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Rubber Track Loader
9. Loader/Transmission Controls
Disconnect
Figure 9-18
11. Disconnect the hoses from the rear and side of the
loader valve. Cap and plug all openings to prevent
fluid loss.
Remove
Figure 9-19
12. Remove the nuts securing the valve to the reser
voir as shown, then remove the valve from the
machine.
13. To reinstall, reverse the removal procedure.
14. Once all components have been reinstalled and
are secure, add manufacturer approved hydraulic
fluid until full mark is reached on the level gauge.
Note: To eliminate trapped air from the system, acti-
vate all hydralic circuits and run machine through its
paces including moving the lift arms up and down, curl-
ing and tilting the Q/A, driving forward and in reverse,
and activating the auxiliary circuit. Then, check
hydraulic fluid level and add as required to reach full
mark.
Figure 9-19
Self Level Valve Removal and
Installation
The tools required for loader valve removal and instal-
lation are listed in Table 9-4. Use manufacturer recom-
mended tools whenever possible.
Table 9-4
Required Tools
Combination Wrenches
Hot oil can cause personal injury. Lower all
attach-ments and make sure the oil is cool
before removing any components or lines.
Remove the oil filler cap only when the engine is
stopped and the filler cap is cool enough to touch
with your hands.
Collect and contain liquids in a suitable con-
tainer. Dispose of all liquids according to local
regulations and mandates.
Note: During disassembly, cap all hoses and fittings to
prevent fluid loss and contamination of the system flu-
ids.
1. Lower the lift arms to the ground.
2. Disconnect all tubes and wire harness from the
self level valve.
3. Remove the bolts securing the valve to the chas-
sis, then remove from the machine.
4. To reinstall, reverse the removal procedure.
9-6
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