Isuzu 1999 RODEO Workshop Manual page 560

2. Rear oil seal (10).
f Coat lip of seal rings thinly with protective grease.
f Install seal ring into cylinder block, use J–42616 (1)
and J–42613 (2).
3. Flywheel (9).
1. Thoroughly clean and remove the oil from the
threads of crankshaft.
2. Remove the oil from the crankshaft and flywheel
mounting faces.
3. Mount the flywheel on the crankshaft and then
install the washer.
4. Use stopper (J–42618) to hold the crankshaft.
5. Prevent from rotating.
Tighten the flywheel bolts in 3 steps:
1st step: 65 N·m (48 lb ft)
2nd step: 30°
3rd step: 15°
ENGINE MECHANICAL (X22SE 2.2L)
NOTE: Do not reuse the bolt.
4. Piston and connecting rod assembly (8)
f Apply engine oil to the cylinder bores, the
connecting rod bearings and the crankshaft pins.
Check to see that the piston ring end gaps are
correctly positioned.
f Piston rings position (A) every 180°.
Oil scraper rings (B) — offset 25 to 50 mm/1 to 2 in.
to left and right from gap of intermediate ring.
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f Insert the piston/connecting rod assemblies into
each cylinder with the piston ring compressor. The
front marks must be facing the front of the engine.
f Match the numbered caps with the numbers on the
connecting rods. Align the punched marks on the
connecting rods and caps.
f Arrow (1) on piston head points to engine timing
side, bead on connecting rod points to flywheel
side.
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6A–51
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