TM 10-4930-204-13Table 4-2. Organizational Troubleshooting (Cont)MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTION1. ENGINE HARD TO START OR FAILS TO START (Cont)Step 5.Check for improper fuel mixture.Adjust carburetor (para. 4-24 i).Step 6.Check for pitted or improperly adjusted magneto con-tacts.Adjust or replace magneto contacts (para. 4-24 f ).Step 7.Check for defective ignition cable.If defective, replace defective ignition cable (para.4-23 e ).2. ENGINE MISSES, OPERATES ERRATICALLY, OR LOSES POWER.Step 1.Step 2.Step 3.Step 4.Step 5.Check for improper fuel mixture.Adjust carburetor, (para. 4-23 i).—Check for pitted or improperly adjusted magneto con-tacts.Adjust or replace magneto contacts (para. 4-24 f ).Check muffler for signs of clogging.Clean clogged muffler or replace defective muffler(para. 4-24 k ).Check for loose, dirty, or damaged spark plug.Tighten, cleaner replace damaged sparkplug (para.4-24 e).—Check for loose or improperly adjusted governor con-trols.Tighten and adjust governor controls (para. 4-24 j ) .4-14
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