TM 9-2350 -238-34-2
Table 2-1. DIRECT SUPPORT TROUBLESHOOTING (CONT)
TEST OR INSPECTION
WINCHES, BOOM, AND TRAVERSING SYSTEM WILL NOT OPERATE.
Step 1. Check
Step 2. Check
Step 3. Check
for low fluid level in hydraulic reservoir.
Fill hydraulic reservoir to full mark with lubricating oil (item 13,
appx B). Refer to TM 9-2350-238-10.
for damaged clutch in auxiliary drive.
Replace or repair damaged clutch. Refer to TM
for damaged hydraulic pump.
Replace or repair damaged hydraulic pump. Refer to TM
CAB FILTER INSTALLATION
25. CAB AIR PURIFIER UNIT DOES NOT OPERATE.
Check motor ground for bad connections.
Clean ground connections with crocus cloth (item 3, appx B).
Make sure ground connections are tight.
Troubleshoot cab air purifier circuit.
Refer to TM 9-2350-238-20-2.
If cab air purifier unit still does not operate, refer to TM
3-4240-276-30&P for repair of precleaned and housing