TM 5-3805-293-23-1
0012
Table 2. Transmission Symptom-based Troubleshooting - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
7. Transmission Shifts are
5. Verify correct operation of
Malfunction Still Present - Replace
Sluggish - Continued
machine (TM 5-3805-293-10).
transmission (WP 0142).
Malfunction No Longer Present -
Troubleshooting complete.
6. Perform Powertrain Clutch Sys-
One or More Pressures Remain
tem Pressure Test (WP 0043).
Below Specified Range - Replace
clutch modulating valve for affected
gear (WP 0155).
Pressure Within Specified Range -
Proceed to step 7.
7. Perform Fill Time For The Trans-
Malfunction Still Present - Replace
mission Clutch Calibrated (WP
transmission (WP 0142).
0043).
Malfunction No Longer Present -
Troubleshooting complete.
8. Verify correct operation of
machine (TM 5-3805-293-10).
Active Event or Diagnostic Fault
8. Parking Brake Does Not
1. Connect MSD (WP 0006). Select
Code - Troubleshoot fault codes (WP
Hold Machine Stationary
Trans/Chassis 120M and check
for any Active event or diagnostic
fault codes.
No Active Event or Diagnostic Fault
Code - Proceed to step 2.
2. Perform Parking Brake Test (WP
Parking Brake System Does Not
0043).
Respond Correctly - Parking brake
is worn, damaged, or has internal
leak. Replace parking brake
(WP 0146).
Parking Brake System Responds
Correctly - Troubleshooting com-
plete.
3. Verify correct operation of
machine (TM 5-3805-293-10).
9. Parking Brake Does Not
Connect MSD (WP 0006). Select
Active Event or Diagnostic Fault
Engage when Parking
Trans/Chassis 120M and check for
Code - Troubleshoot fault codes (WP
Brake Switch is Actu-
any Active event or diagnostic fault
ated
codes.
No Active Event or Diagnostic Fault
Code - Replace parking brake sole-
noid valve (WP 0156).
END OF WORK PACKAGE
0012-13/(14 blank)
