TM 10-4320-309-14
TM 4320-14/1
b.
c.
d.
Column 2 Symptom
This column of the table lists the various indications that alert the operator that a probable fault exists
describes the symptoms only to the extent necessary to recommend appropriate tests and inspection
Column 3 Test or Inspection
This column of the table suggests further test or inspection checks to localize the symptom cause to a
more specific area. It allows corrective action flexibility depending on the outcome of these checks.
Column 4 Corrective Action/Reference
This column of the Table lists the corrective action to be taken and the paragraph reference to locate
the step-by-step maintenance procedures to fix the fault.
Table 4-1. Direct Support Troubleshooting Chart
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. RECOIL STARTER ROPE DOES NOT UNWIND FREELY
Step 1.
Visually inspect rope for fraying, wear, or jamming.
Replace frayed or worn rope. (Refer to para 4-19.)
Step 2. Check recoil spring for jamming.
Replace defective coil spring. (Refer to para 4-19.)
2. RECOIL STARTER ROPE DOES NOT REWIND
Step 1.
Visually check if rope and mechanism are binding.
Replace starter rope. (Refer to para 4-19.)
Step 2. Check recoil spring for bends, breaks, or spring tension.
Replace recoil spring. (Refer to para 4-19.)
Step 3. Check that the starter rope assembly is assembled properly.
Reassemble ratchet cam for correct rotation. (Refer to para 4-19.)
3. ENGINE CRANKSHAFT DOES NOT TURN AS THE ROPE IS PULLED
Step 1.
Inspect ratchet cam.
Replace defective ratchet cam. (Refer to para 4-1 9.)
Reassemble ratchet cam for correct rotation. (Refer to para 4-19.)
4. ENGINE WILL NOT START
Step 1.
Check fuel injection pump or nozzle. Check that diesel fuel reaches the fuel injection pump or
nozzle.
Adjust/replace fuel injection nozzle or pump. (Refer topara4-16or4-17.)
4-2
