23. Electrolyte gravity
check
Check according to the equipment manufacturer’s specifications.
24. Starter and alternator Check wear condition of brush and commutator.
check and cleaning
25. Wiring and connection Check according to the equipment specifications.
check
26. Preheating condition Check preheating condition of the system.
check
27. Air cleaner element
replacement
Change element according to the manufacturer’s specifications.
28. Engine starting
condition and noise
condition
Check engine stability and noise.
29. Exhaust smoke
condition
Check exhaust smoke color.
30. Cylinder compression Check every 1000 hours.
pressure
31. Valve clearance check Incorrect valve clearance will result in increased engine noise and lower engine
output. Thereby adversely affecting engine performance.
Check and adjust every 1000 hours.
32. Positive crankcase
ventilation valve
cleaning
74
Perform the adjustment, cleaning, repair or replacement every 1500 hours.