TM 5-2420-231-23-1
0065
Table 1. Loader Lift Does Not Operate Correctly - Continued.
065
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. Inspect right loader lift cylinder
Right Loader Lift Cylinder OK -
Loader Lift Does Not
Proceed to Test Step 4.
(WP 0269) for damage and Class
Operate Correctly -
III leaks.
Right Loader Lift Cylinder Leaking
Continued
From Rod or Cylinder - Replace right
loader lift cylinder (WP 0269).
Proceed to Test Step 7.
Right Loader Lift Cylinder Damaged
- Replace right loader lift cylinder (WP
0269).
Proceed to Test Step 7.
Test Step 4. Check Loader Lift
Linkage.
1. Remove front instrument panel
right-side cover (WP 0176) and
right floor plate cover (WP 0277).
2. While operating loader lift up and
Loader Control Lever Moves Loader
down (TM 5-2420-231-10), inspect
Lift Spool (Center) Up and Down -
linkage from loader control lever
Proceed to Test Step 5.
(Figure 3, Item 1) to loader lift
Loader Control Lever Disconnected
valve (center) (Figure 3, Item 2)
From Loader Lift Spool (Center) -
(WP 0277).
Repair or replace loader control lever
linkage (WP 0277).
Proceed to Test Step 7.
Loader Control Lever Will Not Move
Loader Lift Spool (Center), Spool Is
Seized - Replace loader control valve
assembly (WP 0261).
Proceed to Test Step 7.
Figure 3. Control Lever Linkage.
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