TM 5-3805-298-23-2
0160
Table 1. Parking Brake Does Not Hold the Machine Stationary.
0160
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Parking Brake Does Not
Test Step 1. Check for Active
Hold the Machine Stationary
Diagnostic Codes.
Diagnostic Codes Are Not Active-
Connect MSD, select Transmission
Proceed to Test Step 2.
924 and check for active diagnostic
codes (WP 0008).
Diagnostic Codes Are Active Refer
to (WP 0005) and repair active
diagnostic codes first.
Test Step 2. Inspect Parking Brake
Linkage.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-298-10).
2. Turn transmission control to
Neutral (N) position
(TM 5-3805-298-10).
3. Inspect for damaged or
Parking Brake Cable OK Proceed
disconnected parking brake cable
to Test Step 3.
from handle to parking brake lever
Parking Brake Cable Damaged or
(WP 0323).
Disconnected Repair or replace
parking brake cable (WP 0323).
Proceed to Test Step 4.
Test Step 3. Check Parking Brake
Adjustment.
1. Disengage parking brake
(TM 5-3805-298-10).
2. Check adjustment of parking brake
Parking Brake Cable Adjusted
cable (WP 0323).
Replace parking brake assembly
(WP 0324).
Proceed to Test Step 4.
Parking Brake Cable Is Not
Adjusted Adjust parking brake cable
(WP 0323).
Proceed to Test Step 4.
Test Step 4. Verify Malfunction Is
Resolved.
1. Turn battery disconnect switch to
ON position and start engine
(TM 5-3805-298-10).
2. Raise the work tool above the
ground (TM 5-3805-298-10).
3. Apply parking brake and release
service brake (TM 5-3805-298-10).
