TROUBLESHOOTING SYMPTOM INDEX - TM-9-2330-203-14-P0037

Section II. OPERATOR/CREW TROUBLESHOOTING PROCEDURES - TM-9-2330-203-14-P0036

TM-9-2330-203-14-P Dolly Trailer Converter: 6-Ton 2 Wheel M197 (NSN 2330-00-835-8615) M197A1 (NSN 2330-00-569-0782) Manual Page Navigation
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TM 9-2330-203-14&P

3-6. TROUBLESHOOTING SYMPTOM INDEX.

Troubleshooting

Procedure

Page

BRAKES

Brakes Drag (One or Both Brakedrums Running Hot) ...............................................................

3-9

Brakes Grab .................................................................................................................................

3-9

Brakes Will Not Release ................................................................................................................

3-9

No Brakes or Weak Brakes ...........................................................................................................

3-9

Slow Brake Application or Slow Release .......................................................................................

3-9

Uneven Braking ..............................................................................................................................

3-9

ELECTRICAL SYSTEM (M197A1 AND M198A1)

Dim or Flickering Lamps ................................................................................................................

3-7

One or More Lamps (But Not All) Do Not Light ..............................................................................

3-8

Taillights Will Not Light ...................................................................................................................

3-8

SUSPENSION

Dolly Does Not Track ...................................................................................................................

3-10

Dolly Sags to One Side ................................................................................................................

3-10

TIRES

Excessively Worn, Scuffed, or Cupped Tires ...............................................................................

3-10

Table 3-1. Operator/Crew Troubleshooting.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

ELECTRICAL SYSTEM (M197A 1 and M198A 1)

1. DIM OR FLICKERING LAMPS.

Step 1. Check for loose, dirty, or corroded terminals at stoplight-taillight connectors.

Clean dirty or corroded terminals.

If loose, disconnect and connect properly.

If terminals are OK, proceed to step 2.

Step 2. Check stoplight-taillight for obvious defects or damage.

If stoplight-taillight is defective or damaged, notify Organizational Maintenance.

If stoplight-taillight is OK, proceed to step 3.

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