TM 3-4230-209-10
Table 3-1. TROUBLESHOOTING (CONT)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. PUMP VIBRATES EXCESSIVELY.
Step 1. Visually inspect to determine if pump mounting is loose.
Tighten mounting nuts and adjust belts (para 3-7).
PUMP MOUNTING
Step 2. Check to see if pump drive pulley on pump shaft is loose, broken,
or bent.
Tighten pulley on pump shaft.
5. PUMP OVERHEATS OR IS NOISY.
Check logbook to see if lubrication fitting on pump was lubricated.
Lubricate pump with correct lubricant (LO 3-4230-209-10).
3-8
