Change Transmission/Hydraulic Oil and Clean Intake Screen — PowrQuad™ PLUS or AutoQuad™ PLUS Transmission

Drain transmission/hydraulic oil

LX234656-UN-09APR15

A - Drain Screw in Differential Housing (50 N·m; 37 lb-ft)

B - Drain Screw of the Front-Wheel Drive Clutch (50 N·m; 37 lb-ft)

1. Start the engine and actuate a few hydraulic functions so that the oil heats up.

2. Park tractor so that it is level. Lower draft links, front loader, front implements, and other implements that draw oil from the transmission.

3. Shut off engine and withdraw ignition key.

4. Engage park lock.

5. Take out drain screws (A) and (B) and drain the oil into a suitable container. For capacities, see Specifications.

   After draining the oil, put new seal rings on drain screws (A) and (B) and tighten them.

Clean intake screen and change transmission/hydraulic oil

1. 
   LX234655-UN-09APR15

   Intake Screens, Tractors with PowrQuad™ PLUS

   A - Seal

   B - 3 Screws (18 N·m; 13 lb-ft)

   C - Suction Line

   D - Intake Screen

   E - O-Ring

   F - 2 Screws (37 N·m; 27 lb-ft)

   G - Flange

   H - O-Ring

   I - Intake Screen

   Remove screws (B) and suction line (C).

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2. Remove intake screen (D) and O-ring (E).

3. Remove screws (F) and detach flange (G).

4. Remove intake screen (I) and O-ring (H).

5. Clean intake screen with fuel, inspect for damage, and replace if necessary. Clean intake screen installation location and arrange intake screens.

6. Arrange new O-rings and seal and re-attach all parts as shown. Tighten screws to specified torque.

7. Fill transmission/hydraulic oil into the transmission housing. For capacities, see Specifications.

Check the oil level

Run the engine briefly and operate several hydraulic functions. Stop engine.

Wait for 10 to 15 minutes before checking the oil level. It should be between the marks on the sight-glass. If not, correct oil level.