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TM-9-2320-334-13&P LHST Operator, Field and Parts Manual M1147A1 Trailer Download

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TM 9-2330-334-13&P TRAILER BRAKES UNEVENLY OR BRAKES PULL TO ONE SIDE OR GRAB -Continued 0044 00 BRAKES TROUBLESHOOTING - Continued Table 1. Trailer Brakes Unevenly Or Brakes Pull To One Side Or Grab - Continued. 0044 00-5 Change 1 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 4. Do individual wheels/brakes lockup or drag while applying brakes and manually spinning wheel? No Go to (Indication/Condition 5). 1. Start towing vehicle engine (EM 0195). Yes Adjust brake shoe clearance (WP 0069 00). 2. Allow brake air pressure to fully charge. 3. Depress brake pedal. 4. Have assistant spin wheels, one at a time. 5. Shut down towing vehicle engine.