Inspection And Repair - Isuzu 1999 RODEO Workshop Manual

Crankshaft (12) Inspection
Inspect the surface of the crankshaft journal and crank
pins for excessive wear and damage. Inspect the oil seal
fitting surfaces for excessive wear and damage. Inspect
the oil ports for obstructions.

Inspection and Repair

1. Carefully set the crankshaft. Slowly rotate the
crankshaft and measure the runout. If the crankshaft
runout exceeds the specified limit, the crankshaft
must be replaced.
Runout : 0.03 mm (0.0012 in)
2. Measure the diameter and the uneven wear of main
journal and crank pin. If the crankshaft wear exceeds
the specified limit, crankshaft must be replaced.
Main journal diameter : 57.934 mm–57.980 mm
(2.259 in–2.261 in)
Crank pin diameter : 48.939 mm–48.982 mm
(1.909 in.–1.91 in.)
ENGINE MECHANICAL (X22SE 2.2L)
014RW078
015RS009
6A–49