76

ENGINE OVERHAUL

Inspection.

Disassembly

3. Remove crankshaft.

PISTON

1. Place engine on work stand.

SEM016A

2.    Remove timing belt cover and timing belt.

3.    Remove cylinder head and oil pan.

4.    Remove piston.

CRANKSHAFT

1.    Remove crankshaft rear oil seal retainer.

2.    Remove bearing cap. ,

The bolts shouid be loosened in two or three stages.

PISTON AND PISTON PIN CLEARANCE

• Confirm the fitting of piston pin into piston pin hole to such an extent that it can be pressed smoothly by finger at room temperaturę.

Piston pin to piston clearance:

0.008 - 0.012 mm (0.0003 - 0.0005 in)

EM131

PISTON RING SIDE CLEARANCE

Side clearance:

Top ring

0.040 - 0.073 mm (0.0016 - 0.0029 in) 2nd ring

0.030 - 0.063 mm (0.0012 - 0.0025 in)

Max. tolerance of side clearance:

0.2 mm (0.008 in)