Operating
Daily Operating Checklist
o Check transmission oil level.
o Check coolant level on liquid cooled engine.
o Remove grass and debris from machine.
o Check area below machine for leaks.
Avoid Damage to Plastic and Painted Surfaces
• Do not wipe plastic parts unless rinsed first.
• Insect repellent spray may damage plastic and painted surfaces. Do not spray insect repellent near machine.
• Be careful not to spill fuel on machine. Fuel may damage surface. Wipe up spilled fuel immediately.
Using Step
The step is located on left side of machine.
Adjusting Seat
1. Move seat positioning lever (A) up.
2. Slide seat forward or rearward to desired position where all controls can be easily reached.
3. Release lever to lock seat in position.
Using Seat Belt
c CAUTION: Avoid injury! Always wear seat belt when operating machine with a Roll-Over Protective Structure (ROPS). Do not jump from machine if machine tips.
|
1. Adjust seat belt (A) for proper fit and connect as shown. Listen for a click when inserted properly into latch. To release seat belt, press button (B).
2. When the seat belt is not being used, push ends of seat belt onto holders (C) located on both fenders.
Testing Safety Systems
The safety systems installed on your machine should be checked before each machine use. Be sure you have read the machine operator manual and are completely familiar with the operation of the machine before performing these safety system checks.
Use the following checkout procedures to check for normal operation of machine.
If there is a malfunction during one of these procedures, do not operate machine. See your authorized dealer for service.
Perform these tests in a clear open area. Keep bystanders away.
Testing Seat Switch
3. Push the rear and mid-PTO knobs to the disengaged/off position.
4. Depress clutch pedal completely and move the transmission range and gear shift levers into the N (neutral) position.
5. Start machine engine. Set engine speed at 1500 rpm.
6. Depress clutch pedal completely and:
• Move the transmission gear shift lever to any position other than N (neutral) position.
7. Raise up from operator’s seat while depressing clutch pedal completely.
9. Turn key switch to off position and move transmission gear shift lever to the N (neutral) position.
Testing Neutral Start Switch
3. Push the rear and mid-PTO knobs to the disengaged/off position.
4. Depress clutch pedal completely and:
• Move the transmission range shift lever to the N (neutral) position.
• Move the transmission gear shift lever to any position other than N (neutral) position.
5. Turn key switch to start position.
6. Turn key switch to off position and move transmission gear shift lever to the N (neutral) position.
Testing Rear PTO Knob
3. Push the rear and mid-PTO knobs to the disengaged/off position.
4. Depress clutch pedal completely and move the transmission range and gear shift levers to the N (neutral) position.
5. Pull the rear PTO knob to the engaged/on position.
6. Turn key switch to start position.
7. Push the rear PTO knob to the disengaged/off position.
8. Turn key switch to off position.
Testing Rear PTO/Seat Switch Interface
2. Push the rear and mid-PTO knobs to the disengaged/off position.
3. Depress clutch pedal completely and:
• Move the transmission range and gear shift levers into the N (neutral) position.
6. Pull the rear PTO knob to the engaged/on position.
7. Raise up from operator’s seat. Do not dismount machine.
8. Engine should stop. Engine shut-off solenoid must de-energize in 1/2 second, causing the engine to stop.
9. Push the rear PTO knob to the disengaged/off position.
10. Turn key switch to off position.
Testing Mid-PTO/Seat Switch Interface
2. Push the rear and mid-PTO knobs to the disengaged/off position.
3. Depress clutch pedal completely and:
• Move the transmission range and gear shift levers into the N (neutral) position.
4. Start machine engine. Set engine speed at 1500 rpm.
6. Raise up from operator’s seat. Do not dismount machine.
7. Pull the mid-PTO knob to the engaged/on position.
8. Pull the rear PTO knob to the engaged/on position.
9. Engine should begin to stop.
Testing Rear PTO/Park Brake Interface
3. Push the rear and mid-PTO knobs to the disengaged/off position.
4. Depress clutch pedal completely and:
• Move the transmission range and gear shift levers into the N (neutral) position.
5. Start machine engine. Set engine speed at 1500 rpm.
7. Raise up from operator’s seat. Do not dismount machine.
8. Pull the rear PTO knob to the engaged/on position.
10. Engine should begin to stop.
Using Fuel Shut-Off Valve
|
c CAUTION: Avoid injury! Close fuel shut-off valve when performing any type of engine service, during transport of the machine, and during storage.
|
This engine is equipped with a two position fuel shut-off valve. Close the valve when performing any type of engine service, during transport of the machine, and during storage.
1. Locate fuel shut-off valve at machine rear on right side.
2. Open or close fuel shut-off valve lever (A) as required:
• Open Valve: Rotate valve lever to the ON (vertical) position.
• Close Valve: Rotate valve lever to the OFF (horizontal) position.
Using Park Brake
Locking Park Brake:
|
c CAUTION: Avoid injury! Children or bystanders may attempt to move or operate an unattended machine.
Always lock the park brake and remove the key before leaving the machine unattended. |
1. Lock both brake pedals together using the brake pedal lock latch (A).
2. Firmly depress both brake pedals, then lift up the park brake lever (B).
3. Release lever and remove foot from pedals. Both pedals should now stay in down (park brake locked) position.
Unlocking Park Brake:
1. Depress both locked brake pedals.
2. Push park brake lever to down position. Remove foot from brake pedals.
Using Brake Pedals
|
c CAUTION: Avoid injury! Using unlocked brakes to stop the machine at high speeds may cause accidental turning or tipping.
• Lock pedals together when not using the turn brakes or for road travel. |
Using Brake Pedals As Driving Brake:
1. Rotate pedal lock lever (A) down to lock into right turn brake pedal (B).
2. Depress either foot pedal to slow or stop the machine.
• With pedal lock lever down, brakes should stop machine in a straight line.
Using Brake Pedals To Assist In Turning:
IMPORTANT: Avoid damage! Do not apply turn brakes while an attachment is engaged with the ground. Damage to the 3-point hitch and attachment may occur. |
NOTE: Unlocked brake pedals can be used to make tighter turns and may prevent unnecessary backing. Lock brake pedals together when driving the machine to another work site or when driving on a roadway.
1. Rotate pedal lock lever (A) up until it stops against left turn brake pedal (C). The brake pedals will now function independently.
• To make a tighter left turn, depress left turn brake pedal (C) while turning to the left.
• To make a tighter right turn, depress right turn brake pedal (B) while turning to the right.
Using Key Switch
Position A - Preheat/Cold Start - Rotate the key to this position to allow the engine to preheat. The engine should not run.
Position B - Off - With the key in this position, all switched power is off, and the engine should not run.
Position C - Run - Rotate the key to this position and the engine oil pressure light and battery charging lights should illuminate. You will also hear a clicking noise when the engine fuel shut-off solenoid engages.
Position D - Start - Rotate the key to this position to allow the starter to engage the engine flywheel and start the engine. When the key is released, it will automatically return to the run position, and the engine will continue to run.
Using Throttle
Use the throttle to change engine speeds. Use the throttle in conjunction with the tachometer to set engine speeds.
Hand Throttle Operation:
• Increase Engine Speed - Push throttle lever (A) towards the front of the machine.
• Decrease Engine Speed - Pull throttle lever (A) towards rear of the machine.
Foot Throttle Operation:
NOTE: The foot throttle can be used in conjunction with the hand throttle. Example: Use the hand throttle to set engine speed at 2000 RPM. Push down the foot throttle pedal to increase engine speed to 2810 RPM. Release foot throttle and engine speed will return to the hand throttle setting of 2000 RPM.
• Increase Engine Speed - Select initial speed with hand throttle and push down on foot throttle (B) to increase speed.
• Decrease Engine Speed - Release foot throttle (B).
Using Light Switch
Using Turn Signal Switch
• Push the turn signal switch (A) left to signal a left turn.
• Push the turn signal switch (A) right to signal a right turn.
Using the Instrument Panel
A - Fuel Gauge - Shows approximately how much fuel is in the fuel tank.
B - Tachometer - Shows engine speed in increments of 100 rpm. Example: If needle is pointing at 20, (20 x 100) = 2000 rpm.
C - Engine Coolant Temperature Gauge - When the needle of this gauge moves to the red zone, it is indicating that the engine coolant is approaching dangerously hot temperatures. If this happens, reduce engine load immediately. Reduce engine RPM to idle speed and check for obstructions blocking air flow to the radiator. Clean grille, and if needle continues to stay in red zone, stop engine. Allow engine to cool, check coolant level, and add coolant if necessary.
D - Engine Oil Pressure Light - This light will illuminate when the ignition key is in the on position with the engine not running. If this light illuminates while the engine is running, engine oil pressure is too low. Stop engine.
E - Park Brake Light - This light should illuminate when the park brake is locked.
F - Alternator/Battery Charging Light - This light will illuminate when the ignition key is in the on position with the engine not running. If this light turns on while the engine is running, the alternator output is too low. Move the throttle lever to the full throttle position. Stop the engine if light remains on.
G - Hour meter - Shows total number of accumulated running hours. Use the hour meter as a guide when servicing various components of this machine.
Starting Engine
NOTE: If temperature is below 5° C (40° F), refer to Cold Weather Starting procedure using the Intake Air Heater System in this section.
1. Open the fuel shut-off valve.
2. Lock brake pedals together and lock park brake.
Picture Note: Mid-PTO lever not shown.
3. Place gear shift lever (A) in the N (neutral) position.
4. Place mid PTO lever (B) (optional equipment), and rear PTO lever (C), in the off position.
5. Push rockshaft control lever (D) forward to lower any implement to the ground and to prevent sudden lift at start-up.
6. If the machine is equipped with the optional selective control valve (SCV), lower any attached implements to the ground using the SCV lever (E).
7. Push hand throttle forward from slow idle position to the 1/3-1/2 fast position.
8. Turn ignition key switch clockwise to run position.
9. The following instrument panel lights should illuminate:
• Alternator/battery charging light.
• Park brake light will flash if park brake is locked.
• Engine oil pressure indicator.
IMPORTANT: Avoid damage! Starter may be damaged if starter is operated for more than 20 seconds at a time: • Wait two minutes before trying again if engine does not start. |
11. Turn ignition key clockwise from run to the start position. As the engine begins running, release the key. The key should return to the run position. If the key is released before the engine begins to run, wait until starter and engine stop rotating before trying to start again.
12. Remove foot from clutch pedal.
• Engine oil pressure light should go out within 5 seconds.
NOTE: Set engine speed at full throttle if indicator light does not go out after 10 seconds.
• Alternator/battery charging light should go out within 10 seconds.
• If indicator lights stay on longer than the given time interval, stop engine and check for cause.
Cold Weather Starting Aids
• Install optional engine block heater if you operate machine in temperatures below -18° C (0° F).
• Install optional hydraulic oil heater if you operate machine in temperatures below -18° C (0° F).
Cold Weather Starting Procedure
|
c CAUTION: Avoid injury! Machine is equipped with an intake air heater system. To avoid an explosion, never use starting fluid to start engine.
|
Machine is equipped with an intake air heater system. An electric heating element warms the intake air.
Picture Note: The cold weather starting procedure is described on a label (A) just above park brake.
1. Place gear shift lever and range shift levers in the N (neutral) position.
2. Depress clutch pedal all the way down.
3. Push hand throttle lever completely forward.
4. Activate the intake air heater system by rotating the ignition key switch to the preheat position (B), and hold it there for 20 seconds.
5. Rotate key switch clockwise to the start position (C) and start engine.
6. When engine starts, immediately reduce engine speed to 1200 - 1500 rpm.
7. If engine runs rough, repeat this procedure until engine runs smoothly.
Warming the Engine
IMPORTANT: Avoid damage! In cold weather, idle engine several minutes to allow engine oil and transmission oil to warm. |
NOTE: Allowing engine to idle for long periods of time will waste fuel and cause a build up of carbon.
It is normal for the engine to be louder and for blue-white exhaust smoke to be present during engine warm-up. The amount of exhaust smoke depends on air temperature.
1. Lock brake pedals together using brake pedal lock latch.
3. Set engine speed between 1200 - 1500 rpm.
4. Run engine for 5 minutes without load.
5. Run engine for 5 minutes at approximately 1900 rpm, under a light load.
Idling the Engine
NOTE: Allowing engine to idle for long periods of time will waste fuel and cause a build up of carbon.
1. Pull hand throttle lever rearward to slow idle speed (925 rpm) position.
Starting a Stalled Engine
IMPORTANT: Avoid damage! If engine stalls while operating under load, start engine immediately to prevent abnormal heat build-up in engine. |
2. Move transmission gear shift lever to N (neutral) position, and PTO lever(s) to the off position.
3. Start engine. Continue with normal operation, or set engine speed at slow idle speed for 1 or 2 minutes before stopping.
Starting When Engine Runs Out of Fuel
NOTE: Fuel system is self bleeding. Crank engine to allow system to bleed itself.
1. Check fuel tank and fill as required.
2. Check fuel filter. Make sure fuel shut-off valve lever (A) on fuel filter is in the ON (open) position. Fuel is gravity fed into fuel filter. Fuel should be visible in the sediment bowl.
IMPORTANT: Avoid damage! Starter may be damaged if starter is operated for more than 20 seconds at a time: • Wait two minutes before trying again if engine does not start. |
3. Crank engine for a maximum of 20 seconds. Wait at least 2 minutes before restarting.
Stopping Engine
Normal Stopping
1. Depress clutch pedal all the way down and stop machine with both brake pedals.
2. Move transmission gear shift lever to N (neutral) position.
3. Move PTO levers (A) down to the off position.
4. Push rockshaft control lever forward to lower any implement to the ground.
5. If machine is equipped with optional selective control valve (SCV), lower any implement to the ground using the SCV lever.
6. Lock brake pedals together using brake pedal lock latch.
8. Adjust hand throttle rearward to set engine speed at slow idle speed. Allow engine to idle for 2 minutes.
9. Turn key switch to off position.
11. Wait for the engine and all moving parts to stop before leaving the operator’s station.
Emergency Stopping:
1. Depress clutch pedal all the way down and depress both brake pedals.
2. Turn key switch to off position. Do not release clutch pedal until all moving parts have stopped.
Operating the Collar Shift Transmission
The machine may be operated in any gear with engine speeds between 925 rpm and 2920 rated engine rpm. Within these limits, the engine can be placed under varying load operations.
Gear shift lever (A) provides three forward speeds: 1, 2, and 3, N (neutral), and one reverse speed, R. Forward speeds may be changed while tractor is in motion if clutch pedal is depressed. Stop tractor and depress clutch before changing direction.
Range shift lever (B) provides three speed ranges: A, B, and C, and N (neutral). Use decal (C) on the left fender as a guide. Tractor should be stopped and clutch depressed before changing speed ranges.
Using both the transmission gear and range shift levers in different combinations, nine forward and three reverse speeds can be achieved.
The gear shift lever must be in NEUTRAL for the engine to start.
1. Depress and hold down clutch pedal and stop machine motion before attempting to shift range shift lever.
2. Place gear shift lever in the N (neutral) position.
3. Choose A, B, or C speed range on range shift lever to match work application:
• A – High power/low speed operations such as tilling hard soil, mowing high grass, positioning backhoe, etc.
• B – Operations including moderate tilling, hauling, and grass mowing.
• C – High speed operations such as transport and light mowing.
IMPORTANT: Avoid damage! Never overload the engine. Select the proper gear and engine speed for the job: • For light load operation, use higher gear and lower engine speed. |
4. Choose a gear on gear shift lever that matches the immediate power/speed requirements:
• 1st Gear — High power, low speed operations.
• 2nd Gear — Medium power, moderate speed operations.
• 3rd Gear — Low power, high speed operations.
• Reverse – Backing up and positioning operations.
5. Raise engine speed to match expected loads. If a slight increase in engine rpm occurs simultaneously with moving hand throttle lever forward, the engine is not overloaded.
6. Release clutch pedal gradually to take up load smoothly.
Stopping Machine
Normal Stopping:
1. Depress clutch pedal all the way down and stop machine with both brake pedals.
2. Move PTO lever down into the disengaged position.
3. Push rockshaft control lever forward to lower any implement to the ground.
4. Lock brake pedals together using brake pedal lock latch.
6. Turn key switch to off position.
Emergency Stopping:
1. Depress clutch pedal all the way down and stop machine with both brake pedals.
2. Turn key switch to off position. Do not release clutch pedal until all moving parts have stopped.
3. If possible, lock the park brake.
Using Differential Lock
The differential lock is used to provide better traction when rear wheels start to slip. Engaging differential lock will lock right and left side rear axles together and cause both rear wheels to turn at equal speeds for maximum traction.
NOTE: Turning radius is increased when differential lock is engaged. To assist turning, release differential lock and use turn brake pedals.
Engage Differential Lock:
1. Stop or slow machine movement.
NOTE: Differential lock will remain engaged as long as rear wheel slippage occurs. If tires slip and regain traction repeatedly, hold down pedal with foot so differential lock remains engaged.
2. Push down on differential lock lever.
Disengage Differential Lock:
1. Remove foot from differential lock lever.
NOTE: Rear wheel slippage will keep differential lock engaged. Lock will automatically disengage when traction equalizes.
2. If lock does not disengage, depress one turn brake pedal, and then the other.
Using Mechanical Front Wheel Drive (MFWD)
The 2-wheel drive (2WD) / mechanical front wheel drive (MFWD) lever enables the machine to be operated in two or four-wheel drive. When the lever is pushed down by the operator, the mechanical front wheel drive axle is connected to the power train, as shown on decal located beside lever.
• Push 2WD / MFWD lever down to engage MFWD.
NOTE: It may be necessary to reduce load to disengage front wheel drive.
• Pull MFWD lever up to disengage MFWD.
• Maintain front tire pressure at maximum allowable level to ensure proper MFWD tire performance in all field conditions.
• Engage MFWD to provide 4-wheel braking.
• Disengage MFWD when transporting machine, and to increase front tire life.
• The MFWD can be engaged and disengaged on-the-go and under load.
Using the Power-Take-Off (PTO) Safely
Installing Implement Power-Take-Off (PTO) Drivelines
Using PTO - Operator On Seat
General Operation Information:
The machine is equipped with a dual stage (continuous live PTO) clutch.
By depressing the clutch pedal approximately half way down of full travel, the engine is disengaged from the transmission, and the machine will stop while the PTO keeps running. This is helpful when starting, stopping, or shifting gears, and for preventing plugging of an implement when it is necessary to change travel speed.
To stop both the PTO and machine travel, depress the clutch all the way down.
Determining Correct PTO Speeds
• For standard PTO speed (540 rpm), run engine at 2600 rpm. Correct engine speed is indicated on tachometer by the rated mark (A).
• An additional tachometer mark max. (B), indicates a 10 percent overspeed of standard PTO rated speed.
Engaging PTO - Operator ON Seat
NOTE: The engine should not start if the PTO lever is in the engaged position. If the operator leaves the seat with the engine running and the PTO engaged, the safety interlock system will shut down the engine and everything will stop.
1. To engage PTO, depress clutch pedal all the way down.
2. Pull PTO lever up to the engaged position.
3. Slowly release clutch pedal to engage PTO.
Disengaging PTO - Operator ON Seat
1. Depress clutch pedal all the way down.
2. Push PTO lever down to the disengaged position.
3. Remove foot from clutch pedal.
Using PTO - Operator Off Seat
Rear PTO Operation - Operator OFF Seat:
NOTE: Only the rear PTO can be engaged with the operator off the seat. The safety interlock system will shut down the engine and everything will stop, if the mid PTO is engaged with the operator off the seat.
2. Move gear shift lever and range shift lever into the N (neutral) position.
4. Move rear PTO lever to the engaged position.
5. Carefully dismount the machine.
Using Three-Point Hitch
G - Lift Link (Not Adjustable)
Using Rockshaft Control Lever
NOTE: The three-point hitch is a Category 1 hitch.
1. Use rockshaft control lever to raise and lower equipment attached to the three-point hitch.
NOTE: The rockshaft control lever is labeled 1 - 9. These numbers are for reference only. The lower the number, the closer the draft links will be to the ground.
• Lower equipment - Push lever forward.
• Raise equipment - Pull lever rearward.
2. Adjust depth stop to maintain implement operating depth.
Using Rate of Drop/Lock Valve
The rate of drop/lock valve controls the rate of rockshaft drop when the rockshaft control lever is operated. This provides direct rate of drop control for 3-point hitch mounted implements. The valve can also be used to hydraulically lock the rockshaft (three-point hitch) in a desired position.
Increase Rate of Drop - Rotate rockshaft rate of drop control knob (A) counterclockwise.
Decrease Rate of Drop - Rotate rockshaft rate of drop control knob clockwise.
Lock Three-Point Hitch - Rotate rockshaft rate of drop control knob clockwise until tight.
Unlock Three-Point Hitch - Rotate rockshaft rate of drop control knob counterclockwise.
Using Draft Links
|
c CAUTION: Avoid injury! Look down and behind before and while backing. Clear area of all bystanders before backing machine.
|
1. Slowly back machine into position to align draft links (A) with implement lift brackets.
2. Park machine safely. (See Parking Safely in the SAFETY section.)
3. Connect draft links to the implement.
Leveling Implement Front-to-Rear
1. Park machine safely. (See Parking Safely in the SAFETY section.)
NOTE: When the three-point hitch is not being used, place center link (A) in the storage hook (B).
3. Rotate center link body to lengthen or shorten the center link.
Leveling Implement Side-to-Side
1. Lower any rear mount implement to the ground.
2. Park machine safely. (See Parking Safely in the SAFETY section.)
3. Loosen locknut (A) on adjustable lift link.
4. Rotate lift link body (B) to raise or lower draft link until 3-point hitch mounted implement is level from side-to-side.
Adjusting Implement Side-to-Side Sway
NOTE: Check implement operator’s manual procedure for adjusting sway links. When sway links have been properly adjusted, side sway of implement is controlled by position of links.
1. Lower any rear mount implement to the ground.
2. Park machine safely. (See Parking Safely in the SAFETY section.)
3. Remove spring locking pin (A).
4. Turn link (B) to adjust length.
5. Install spring locking pin.
Using Optional iMatch™ Quick-Attach Hitch System
The optional quick-attach hitch fits all Category I implements designed to the ASAE Cat I standard for quick-attach hitches.
Installing Hitch
1. Remove three drilled pins (A) and two bushings (B) from quick-attach hitch.
2. Use machine rockshaft control lever to fully lower 3-point hitch draft links.
3. Park machine safely. (See Parking Safely in the SAFETY section.)
4. Position quick-attach hitch near draft links and adjust 3-point hitch sway links to align draft links with quick-attach hitch.
5. Install quick-attach hitch on draft links using drilled pins.
6. Install 3-point hitch center link on quick-attach hitch using center link quick-lock pin and drilled pin.
Connecting Implement
1. Install two bushings included with quick-attach hitch on drilled pins in implement draft link lift brackets.
2. Move levers (A) on quick-attach hitch to unlocked position.
3. Back machine into position and align quick-attach hitch with implement lift brackets.
4. Use rockshaft control lever to position quick-attach hitch under lift brackets and lift implement from ground.
5. Fully raise implement. Move levers (A) on quick-attach hitch to locked position.
Using Drawbar Hitch
Maximum Drawbar Loads
IMPORTANT: Avoid damage! Maximum static vertical load on drawbar should not exceed the maximum recommendations. Drive slowly with heavy loads. |
Certain heavy equipment such as a loaded single-axle trailer can place excessive strain on the drawbar. Strain is greatly increased by speed and rough ground. Do not exceed maximum vertical load of 374 kg (825 lb) on drawbar.
Adjusting Drawbar Length
1. Remove pull pin (A), and drawbar pin (B).
2. Adjust drawbar to desired operating positions, or to storage position (C).
3. Install drawbar pin up from bottom of machine, and secure with pull pin.
Connecting Implement Hydraulic Hoses
1. Park machine safely. (See Parking Safely in the SAFETY section.)
2. Relieve hydraulic pressure:
• Move dual selective control valve (SCV) lever rearward-to-forward and side-to-side several times.
• Move third SCV lever rearward-to-forward several times if equipped.
3. See your implement operator’s manual for specific instructions on connecting hydraulic hoses to couplers. Install hose ends in couplers with matching colors.
• Colors for the couplers are shown on the label installed on the machine near the couplers.
4. See your implement operator’s manual for specific instructions on operating SCV controls.
IMPORTANT: Avoid damage! To prevent contamination of female quick couplers, color-coded hose ends should be installed in the couplers when not being used. |
Using Dual Selective Control Valve Lever
Picture Note: Standard label which may not exactly match label on your machine.
The label installed on the machine next to the dual selective control valve (SCV) lever shows the different lever positions.
Lever positions numbered 1-4 on the label match hydraulic line couplers numbered 1-4 on the label installed on the machine near the couplers. Moving the lever to position 1 will supply fluid to coupler 1 and return fluid through coupler 2 and so forth.
Move the lever to the full right or “regen” position for faster loader bucket dumping.
Move the lever to the full forward or “float” position to remove pressure in both lines 3 and 4 and allow fluid to flow back and forth between the lines. The lever may be left in the “float” position.
Using Selective Control Valve (SCV) Lock Lever
The SCV lock lever (A) allows the operator to control the type of SCV lever (B) movement needed for a particular operation or situation.
To allow only side-to-side SCV lever movement:
• Pull lock lever outward (to the right) and all the way rearward, as shown on decal (C).
To allow SCV lever movement in all directions:
• Move lock lever to the center position, as shown on decal (C).
To prevent SCV lever movement in all directions:
• Move lock lever all the way forward, as shown on decal (C).
Using Selective Control Valve (SCV) Regenerative Circuit
The SCV has a regenerative or “regen” circuit. Regen means that the SCV cylinder is pressurized on both sides.
The SCV can be adjusted to a “regen” position for permitting attachments such as loaders to dump the bucket faster.
To lock out “regen” function:
1. Remove screw (A) and lockout plate (B), located just below the SCV lever and rockshaft control lever.
2. Turn lockout plate (B) over and install screw (A) as shown.
Ballasting Machine
Selecting Rear Ballast
Locate the maximum load information embossed into the tire side wall.
Remove ballast when no longer needed.
To extend drive train life and avoid excessive soil compaction and rolling resistance, avoid ballasting for continuous full power operations at ground speeds below 7 km/h (4.4 mph).
|
c CAUTION: Avoid injury! Additional ballast may be needed when using attachments. When attachment is raised, drive slowly over rough ground, regardless of how much ballast is used.
|
See tire maximum inflation pressure and maximum load capacities in the SPECIFICATIONS section.
Verify maximum tire inflation pressure and maximum load information if embossed into the tire sidewall.
Selecting Front Ballast
Add weight to front end if needed for stability. Heavy pulling and heavy rear mounted implements tend to lift front wheels. Add enough ballast to maintain steering control and prevent tip over. Remove weight when it is no longer needed.
See tire maximum inflation pressure and maximum load capacities in the SPECIFICATIONS section.
Verify maximum tire inflation pressure and maximum load information if embossed into the tire sidewall.
Using Optional Rear Cast Iron Wheel Weights
1. Mount rear wheels in the wide position for improved stability.
|
c CAUTION: Avoid injury! Machine component or attachment is heavy. Use a safe lifting device or get an assistant to help lift, install or remove component or attachment.
|
2. Fasten weight to each rear wheel using a safe lifting device. A total of three weights per wheel may be used. See your attachment operator’s manual for installation and number of weights to use.
Rear wheel weights are available from your John Deere Dealer.
Using Optional Rear Ballast Box
|
c CAUTION: Avoid injury! To improve front loader-machine stability, use of ballast box is recommended. Use ballast as recommended in loader operator’s manual.
|
The rear ballast box is used for carrying ballast on the 3-point hitch. Approximate weight of different materials is given in the attachment operator’s manual.
Using Liquid Weight in Tires
|
c CAUTION: Avoid injury! Installing liquid ballast requires special equipment and training. Injury may occur from exploding tire. Have the job done by your John Deere dealer or a tire service store.
|
NOTE: Use of alcohol as ballast is not recommended. Calcium chloride solution is heavier and more economical.
A solution of water and calcium chloride provides safe economical ballast, and will prevent freezing. If used properly, it will not damage tires, tubes, or rims.
A mixture of 0.4 kg of calcium chloride per liter of water (3.5 lb/gal) will not freeze solid above -45° C (-50° F).
Fill tubeless tires at least to valve stem level (minimum 75% full). Less solution would expose part of rim, possibly causing corrosion.
Tube-type tires may be filled to any level below 90%.
Using Front Weights
A front weight bracket (A) is an integral part of the machine frame. The bracket will hold up to five Quick-Tatch™ weights.
Quick-Tatch weights and attaching hardware are available at your John Deere dealer.
See your implement operator’s manual for installation and required number of weights to use.
Using Front Weight Bracket Extension
An optional front weight bracket extension kit is available at your John Deere dealer. This optional front weight bracket extension kit will hold additional Quick-Tach weights.
Transporting Machine
Driving Machine Safely on Roads
Observe the following precautions when operating the tractor on a road:
• Make sure brake pedals are evenly adjusted and locked together with the brake pedal lock latch.
• Make sure Slow Moving Vehicle (SMV) emblem and warning lights are clean and visible. If towed or rear-mounted equipment obstructs these safety devices, install SMV emblem and warning lights on equipment.
• Turn on flashing warning lights and headlights, except if prohibited by law.
• Machines with cabs must have at least one rear view mirror to permit the operator to see the road behind the machine.
• Secure towed loads with locked hitch pins and safety chains.
• Drive slowly enough to maintain safe control at all times. Slow down for hillsides, rough ground, and sharp turns, especially when transporting heavy, rear-mounted attachments.
• Adjust tread width position of rear wheels to provide maximum stability.
• If equipped, disengage the MFWD to reduce tire wear.
• Never coast machine downhill.
Pushing or Towing Tractor
|
c CAUTION: Avoid injury! Never tow machine faster than 16 km/h (10 mph). If possible, have someone operate steering and brakes of towed tractor.
|
1. Check to be sure transmission oil level is at full mark on dipstick. If machine will be towed with front end raised, add 1 liter of oil for each 80 mm (or 1 qt for each 3 in.) that it is raised.
3. Disengage differential lock.
5. Gear Models: Place transmission in the neutral position.
6. Place the range shift lever in the “N” (neutral) position.
8. Lock brake pedals together as a driving brake to slow or stop machine.
9. After towing, check and adjust transmission oil level as needed.
Transporting Machine on a Trailer
|
c CAUTION: Avoid injury! Use extra care when loading or unloading the machine into a trailer or truck.
|
NOTE: Use a heavy-duty trailer to transport machine.
1. Drive machine forward onto trailer.
2. Lower any implements to trailer deck.
6. Close the fuel shut-off valve, if your machine is equipped.
7. Fasten machine to trailer with heavy-duty straps, chains, or cables. Both front and rear straps must be directed down and outward from machine. Trailer must have signs and lights as required by law.
Towing Loads
1. Hitch the towed load only to the drawbar. Lock the drawbar and pin in place.
2. Install a safety chain to the tractor drawbar support and to the towed load. Provide only enough slack to permit turning.
3. Gear Models: Before descending a hill, shift to a gear low enough to control machine travel speed without having to use the brake pedals to brake the machine and installed attachments.
Using Safety Chain
|
c CAUTION: Avoid injury! Hitch towed loads only to the drawbar to avoid rearward upset. Do not use the safety chain for towing loads.
|
1. Route safety chain through drawbar hitch assembly (A) and attach chain hook to chain.