Lights - TM-10-3930-634-120035

TM 10-3930-634-12

3-17. Muffler and Exhaust Pipe Inspection

3-22. Controls and Instruments

Refer to figure 4-5 and inspect muffler and exhaust

Operate the engine and check controls and instrument

pipe for cracks, dents and rust.

for proper operation and indications.

3-23. Engine Operation

3-18. Radiator Service

Check engine for smooth operation at idle speed. After

Remove radiator cap at rear of engine hood, check

preliminary warmup period, accelerate to maximum

coolant level, and service as necessary.

governed speed and check engine response to accelera-

3-19. Lights

tion, Note any erratic operation. Reduce engine speed

steadily to idle and listen for unusual noise or vibra-

tion.

3-24. Hydraulic and Steering Systems

Operate engine. Check that all systems operate pro-

perly, without binding or restrictions. Check hoses and

fittings for leaks or damage.

3-20. Tires Inspection

Inspect tires for leaks and cuts. Check wheel mounting

3-25. Front and Rear Drive Axles

nuts for looseness. Check for proper inflation.

During initial road operation, note any unusual noise

coming from the axles.

3-21. Frame and Fork Carriage Inspection

Inspect frame and fork lift carriage, axle mountings,

3-26. Leakage.

With engine operating, inspect fuel lines, lubricating

crossmembers and frame supports for cracks, breaks,

oil lines, coolant line, fuel tank, filters, radiator and

or misalignment. Inspect side shift sprocket and chain

engine crankcase area.

for wear or damage.

3-9