[1] – Park machine safely. [2] – Raise rear of machine and remove left rear tire. [3] – Lower machine onto jack stand under left side of transmission (A) [4] – →NOTE: The transmission holds approximately 12.3 L (3.25 gal.) of oil. Place a drain pan under left side of transmission. Drain transmission. [5] –… Read More »
[1] – Install bushing assembly (A) into pump body. [2] – Install idler gear (B) and drive gear (C) into pump body. [3] – Install bushing assembly (D). [4] – Install seals (E) and O-ring (F) into both bushing assemblies. [5] – Install front and rear pump covers on pump body. Secure with four cap… Read More »
→NOTE: Repair parts are not available separately for the hydraulic pump. If any wear or damage is found during inspection, replace hydraulic pump. [1] – Remove pump from transmission. (See Remove and Install Hydraulic Pump in this Group.) [2] – Mark front and rear covers as well as pump body, to aid in reassembly [3]… Read More »
[1] – Park machine safely. [2] – →NOTE: The transmission holds approximately 12.3 L (3.25 gal.) of oil. Drain transmission oil into a suitable container. [3] – Remove three hex bolts (A) securing oil suction pipe to pump. [4] – Disconnect fittings (B) securing pipe at pump outlet and at PTO valve body. [5] –… Read More »
[1] – Lubricate new O-ring with clean hydraulic oil and install to brake cam shaft (A). [2] – Lubricate housing bore with clean hydraulic oil and install cam shaft to axle housing side cover. Fasten with washer and snap ring. [3] – Install three brake actuator balls (B) to side plate. [4] – Install brake… Read More »
[1] – Remove right-hand rear axle housing and side plate assembly. (See procedure in Section 50, Group 30.) [2] – →NOTE: A shim washer is installed between the bevel ring gear pinion bearing and the bearing housing. Retain and set aside the shim for installation at reassembly to maintain proper gear backlash. Remove and set… Read More »
[1] – Remove cotter pins from castle nuts (A) and remove castle nuts. [2] – Using a tie rod end separator, remove tie rod ends from spindles. [3] – Inspect tie rod end boots. If necessary, replace boots. [4] – Install tie rods: a. Install two castle nuts to rod ends. b. Tighten castle nuts… Read More »
[1] – Check that O-rings are installed on port fittings. Replace any missing or damaged O-rings. [2] – →NOTE: Unevenly or improperly torquing cap screws attaching SCU to machine can result in distortion of the valve body, and premature failure of the SCU. Install the SCU to the machine, securing with four cap screws, removed… Read More »
[1] – Remove the steering wheel. (See Remove and Install Steering Wheel in this Group.) [2] – Remove the control panel. (See Remove Control Panel in Section 90, Group 15.) [3] – Place clean shop rags around the hydraulic lines under the SCU to absorb hydraulic fluid that may escape when lines are disconnected. Label… Read More »
[1] – Install bushings (A) into housing. [2] – Install sector gear into bracket making sure raised area (B) is properly engaged in hole. Install cap screw and tighten nut (C). [3] – Install the pawl (D) with the offset (E) toward the housing. [4] – Hold pawl (F) out and install tilt assembly (G)… Read More »