TM 5-2420-231-23-1
0063
Table 1. Brakes Do Not Hold Machine - Continued.
063
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. Slowly release parking brake lever
Left Brake Pedal Keeps Machine
Brakes Do Not Hold Machine
From Moving - Engage brake pedal
(Figure 1, Item 2) (TM 5-2420-231-
- Continued
lock lever (Figure 1, Item 4) (TM 5-2420-
10). Left brake pedal should keep
231-10).
machine from moving.
Proceed to Test Step 4.
Left Brake Pedal Does Not Keep
Machine From Moving - Engage brake
pedal lock lever (Figure 1, Item 4) (TM
5-2420-231-10).
Replace rear drive axle housing (WP
0219).
Proceed to Test Step 4.
Test Step 3. Check Operation of
Right Master Cylinder.
1. Apply right brake pedal (Figure 1,
Item 3) and place powershift lever
(Figure 1, Item 1) in the F position
(TM 5-2420-231-10).
Figure 1. Parking Brake Lever and Brake Pedals.
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