Rubber Track Loader
12. Undercarriage Disassembly and Assembly
12-13
ing compound is very important; it fills in small
inconsistencies in the shaft and creates a better
bond between the shaft and the sprocket..
Figure 12-55 12-034
3. Align the key on the shaft with the key-way in
the drive sprocket, then slide the sprocket onto
the shaft. Install the bolt into the end of the
sprocket shaft and finger tighten. Complete the
next two steps as soon as possible to prevent
the Loctite from drying before the sprocket is
tightened.
Figure 12-55b 12-034b
Using a torque wrench, tighten the sprocket bolt to
85 lb-ft.
4. Reinstall the bearing plate.
Drive Motor Removal and
Installation
Use manufacturer-recommended tools whenever
possible.
Required Tools
Socket Wrench
Crows Foot Attachment
Drive Motor Removal
Figure 12-56 12-035
1. Using a pressure washer or compressed air,
clean all hydraulic fittings on the drive motor
thoroughly before removing any hoses. Dry the
fittings. Remove the hoses and cap immediately.
Figure 12-57 12-036
2. Using a pressure washer or compressed air,
clean the case drain fitting thoroughly before
removing the hose. Dry the fitting. Remove the
hose and cap immediately.
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