Service Repair Manual
D5C D5C LGP XL III Tractor
Product: TRACK-TYPE TRACTOR
Model: D5C III TRACK-TYPE TRACTOR 8ZS
Configuration: D5C D5C LGP XL Series III Tractors Power Shift 8ZS00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
D3C, D4C AND D5C SERIES II TRACTORS POWER TRAIN
Media Number -SENR5337-02
Publication Date -01/08/2004
Date Updated -15/02/2017
Track Carrier Rollers
SMCS - 4154-015; 4154-016; 4154-010
Remove & Install Track Carrier Rollers
1. Remove four bolts and washers (1) and remove cover (2).
The adjuster cylinder for the track is under high hydraulic pressure. Do
not visually inspect the relief valve to see if grease is released when it is
open. Look to see that the track has loosened. Use this warning any time
the tracks are loosened or tightened.
D5C D5C LGP XL Series III Tractors Power Shift 8ZS00001-UP (MACHINE) POW...
2. Loosen the track as follows:
a. Turn the relief valve (3) one turn counterclockwise to permit grease to be released from the vent
hole below the relief valve. If the track does not loosen, go to Step b.
b. Turn fill valve one turn counterclockwise to permit grease to be released from the vent hole
below the fill valve. If the track still does not loosen, start the machine and move it forward and
backward. If grease is still not released, go to Step c.
c. Install a slug that is 76.2 mm (3 in) in diameter and 63.5 mm (2.5 in) long between the track
and sprocket segment. Move the machine to the rear so the track will be pushed up by the bar.
This will put tension on the track and move the front idler and track adjuster to the rear against the
force of the recoil spring. This will push grease out of the vent holes.
3. Install tool (A). Make sure the end of the hydraulic jack is in contact with the flat part of the
4. Lift the track with tool (A) until it is off of the carrier roller. Fo