Cylinder Block Assembly: Testing and Inspection

Piston, Checking
Special Tools, Testers And Auxiliary Items
- 75 to 100 mm micrometer

- Measure pistons approx. 6 mm from lower edge of skirt, at 901 axis to piston pin
Deviation from nominal dimension: 0.04 mm (max.)





Cylinder Bore, Checking
Special Tools, Testers And Auxiliary Items
- 50 to 100mm Inside dial gauge

Test Sequence
- Measure bore at 3 locations in both directions -A- across the block and -B- in line with crankshaft
Deviation from nominal dimension: 0.08 mm (max.)

CAUTION:
^ DO NOT measure cylinder bores with the block mounted on an engine stand.
^ Natural distortion due to hanging weight will cause measurement errors.

Piston And Cylinder Dimensions Table