TM 5-3805-274-10
Table 3-2. Troubleshooting Procedures
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ELECTRICAL SYSTEM
1.
SOME MARKER LIGHTS WORK, OTHERS DO NOT LIGHT.
Step 1.
Check for loose wire connections at the inoperative lights
(see Fig. 3-1).
Fix poor connection. If you can’t,
notify Organizational Maintenance.
Step 2.
Remove lens/bulb and make sure there is a good plug
connection.
If the plug connection appears good,
notify Organizational Maintenance.
2.
NONE OF THE MARKER LIGHTS WORK.
Step 1.
Check to make sure the headlight switch on the cab instrument
panel is pulled out.
Pull out headlight switch.
Step 2.
Check for bad wire connections at the left rear tail light.
Fix poor connection if possible, if not,
notify Organizational Maintenance.
HYDRAULIC SYSTEM
3.
BODY RAISES AND LOWERS JERKILY.
Step 1.
Check hydraulic oil level (see Table 3-1, item 15).
Add oil, if necessary.
Step 2.
Check oil filter service indication gage.
Notify Organizational Maintenance if needle is in or
near the red area of the warning decal.
Step 3.
If step 1 and 2 checkout ok, system probably requires
bleeding.
Notify Organizational Maintenance
if bleeding is required.
3-15
