TM 5-5420-234-14&P
TROUBLESHOOTING
PROCEDURE
PAGE
1.
BAP Center Roller and/or Transload Rollers Will Not Operate ....................................................... 4-22
2.
BAP Front Pin Lock Will Not Operate ............................................................................................. 4-32
3.
Engine High Idle Does Not Operate (Model A Only) ....................................................................... 4-46
3.1
Engine High Idle Does Not Operate (Model B Only) ...................................................................... 4-75.1
4.
Main Frame Worklight Does Not Operate ........................................................................................ 4-76
5.
Hand-Held Spotlight Does Not Operate ............................................................................................ 4-96
6.
Indicator/Panel Lights Do Not Operate (Model A Only) ................................................................ 4-114
7.
Hourmeter Does Not Operate (Model A Only) ............................................................................... 4-120
8.
Oil Temperature Light Does Not Operate Properly (Model A Only) ............................................. 4-132
9.
LHS Engaged Indicator Light Does Not Operate (Model A Only) ................................................ 4-152
10.
No Transit Light Does Not Operate Properly (Model A Only) ...................................................... 4-166
11.
Hook Arm Does Not Load in Manual Mode ................................................................................... 4-194
12.
Hook Arm Does Not Unload in Manual Mode ................................................................................ 4-216
13.
Main Frame Does Not Load in Manual Mode ................................................................................. 4-238
14.
Main Frame Does Not Unload in Manual Mode ............................................................................. 4-268
15.
LHS Does Not Operate Properly in Auto Mode (Cab Only) .......................................................... 4-300
15.1 LHS Does Not Operate Properly in Auto Mode (Cab Only) (Model B Only) ............................... 4-349.1
16.
Main Frame, Hook Arm, and Winch Do Not Operate .................................................................... 4-350
16.1 Main Frame, Hook Arm, and Winch Do Not Operate (Model B Only) ......................................... 4-387.11
17.
BAP Winch Does Not Operate ........................................................................................................ 4-388
18.
BAP Winch Does Not Wind Out ..................................................................................................... 4-392
19.
BAP Winch Does Not Wind In ....................................................................................................... 4-404
20.
Transit Valves Inoperative, Error Code 19 (Model B Only) .......................................................... 4-415.1
21.
Remote Control Light Inoperative, Error Code 25, (Model B Only) ............................................. 4-415.17
22.
Pressure Sensors, PS1/PS2, Inoperative, Error Code 26 and 27, (Model B Only) ........................ 4-415.25
23.
Backup Alarm Does Not Operate (Model B Only) ......................................................................... 4-415.33
NOTE
MODEL B, faults 6, 8, 9, and 10 are not repairable. The cab digital control box is
solid state circuitry and can only be replaced as an assembly.
MODEL B, fault 7, the hourmeter is not installed on this model.
4-20.2 (4-21 Blank)
2
Change 1
