Other information:
Check
NOTE:
Refer to the appropriate Section 303-01 for the specifications.
NOTE:
The cylinder bore must be within the specifications for taper and out-of-round before fitting a piston.
Measure the cylinder bore in 2 directions...
NOTE:
The compression test requires cranking the engine a minimum of 5
compression strokes with the throttle plate in the wide-open position
for each cylinder. The engine cranking diagnostic mode must be used to
crank the engine and the brake/accelerator pedals must be used to
position the throttle plate during the compression test...