John Deere

OMM144025

Issue H0

Front Mowers

F510 and F525

PIN (120001 -)

Introduction

Product Identification

Safety

Operating

Replacement Parts

Service Intervals

Service Lubrication

Service Engine

Service Transmission

Service Steering & Brakes

Service Mower

Service Electrical

Service Miscellaneous

Troubleshooting

Storage

Assembly

Remove Bracing

Identify Parts

Install Seat

Connect and Check Battery

Install Console Cap And Steering Wheel

Check Tire Pressure

Specifications

Warranty

John Deere Quality Statement

Service Record

CopyrightŠ Deere & Company

All Manuals Close Window

Assembly


Remove Bracing

IMPORTANT: Avoid damage! Remove all banding and shipping material and remove Front Mower from shipping crate before completing unit assembly. Refer to EnviroCrate instructions to remove unit from crate.



M79050

Raise rear of Front Mower approximately 50 mm
(2 Inches) with safe lifting device to allow removal of wooden shipping brace (A) from under unit. Turn and pull brace from below unit and discard. Lower Front Mower completely to crate bottom.

Identify Parts


M79039

Bag of Parts

Qty.

Description

1

Steering Wheel (Not Shown)

2

Seat Knob (A)

2

Star Washer (B)

2

Carriage Bolt, 3/8 x 1 1/4 Inch (C)

2

Flat Washer, 10.5 x 30 x 2.5 mm (D)

2

Rubber Washer (E)

2

Flange Head Bolt, M6 x 25 (F)

1

Splined Bolt With Locknut (G)

1

Washer, 7/32 x 1/2 x 0.049 Inch (H)


Install Seat


M79052

1. Lift seat base at the cut-out hand-hold area (A) and raise until it latches in the first or second position.


M79040

Picture Note: Shown from underside of seat base.

2. Place star washer (B) on carriage bolt (C) and install from bottom through front slot in seat base.

NOTE: Rubber washer should hold carriage bolt and washers in place in slots while seat assembly is installed to seat base.


M79041

3. Install metal washer (D) and rubber washer (E) to carriage bolt (F). Do for both front slots in seat base.


M79051

4. Lower seat base by lifting base slightly at the cut-out hand-hold area at the rear of the seat base. Push and hold seat release lever (G) forward while lowering seat base.

NOTE: Flange of seat rail bolt must be below seat base when properly installed.


M79042

5. Hold seat assembly above seat base and insert protruding bolt heads (H) at rear of seat rails into rear slots (I) of seat base.


M79043

6. Slide seat assembly to the rear of the seat base and align holes at front of seat base (J) with carriage bolts (K). Place seat base over carriage bolts.


M79044

7. Turn seat adjustment knobs (L) onto carriage bolts and tighten.


M79045

8. Attach wiring harness plug (M) protruding through seat base to seat safety switch (N) on underside of seat.

Connect and Check Battery

c CAUTION: Avoid injury! Prevent Battery Explosions:

ˇ Keep sparks, lighted matches, and open flame away from the top of battery. Battery gas can explode.

ˇ Never check battery charge by placing a metal object across the posts. Use a volt-meter or hydrometer.

ˇ Do not charge a frozen battery; it may explode. Warm battery to 16 degrees C (60 degrees F).

IMPORTANT: Avoid damage! To prevent damage to tractor electrical system the battery cables must be installed correctly.


1. Battery is filled with acid and charged when it left the factory. To extend battery life, charge the battery prior to delivery. Check battery voltage. Battery should be charged if voltage is below 12.3 volts. Battery is fully charged at 12.6 volts.


M56912

2. Connect red positive (+) cable (A) to battery. Apply petroleum jelly or silicone spray to terminal to prevent corrosion. Make sure connection is tight. Push red positive cover over positive terminal.

NOTE: Make sure black negative cable is routed behind red positive cable


M79038

3. Connect black negative (-) cable (B) to battery. Apply petroleum jelly or silicone spray to terminal to prevent corrosion. Make sure connection is tight.

4. Check two battery hold down cap screws (C) for tightness, tighten if necessary.

Install Console Cap And Steering Wheel


M79046

1. Remove steering console cap from bag. Cut and discard tie strap (A) securing steering shaft to console.


M79047

2. Install console cap (B) onto console with steering shaft through center hole. Secure with two M6 x 25 flange head bolts (C).


M79048

3. Put rear wheel in the straight-ahead position.

4. Install steering wheel on shaft with John Deere logo in the upright position and center spoke to rear. Align steering wheel hole with hole in shaft.

5. Install special bolt (D) through steering wheel and shaft. Drive bolt in until head contacts steering wheel.

6. Fasten bolt with washer and lock nut (E).

7. Tighten nut.

Check Tire Pressure

c CAUTION: Avoid injury! Explosive separation of a tire and rim parts can cause serious injury or death:

ˇ Do not attempt to mount a tire without the proper equipment and experience to perform the job.

ˇ Always maintain the correct tire pressure. Do not inflate the tires above the recommended pressure. Never weld or heat a wheel and tire assembly. The heat can cause an increase in air pressure resulting in a tire explosion. Welding can structurally weaken or deform the wheel.

ˇ When inflating tires, use a clip-on chuck and extension hose long enough to allow you to stand to one side and NOT in front of or over the tire assembly.

ˇ Check tires for low pressure, cuts, bubbles, damaged rims or missing lug bolts and nuts.

1. Check tires for damage.

2. Check tire pressure with an accurate gauge.

3. Add or remove air, if necessary.