141NU−01
A09477
A09488
A09492
A09494
Plastigage
−ENGINE MECHANICAL CYLINDER BLOCK ASSY (1CD−FTV)(FromSeptember,
2003)
14−43
1CD−FTV ENGINE REPAIR MANUAL (RM1046E)
OVERHAUL
1. INSPECT CONNECTING ROD THRUST CLEARANCE
(a) Using a dial indicator, measure the thrust clearance while
moving the connecting rod back and forth.
Standard thrust clearance:
0.08 to 0.40 mm (0.0031 to 0.0157 in.)
If the thrust clearance is greater than maximum, replace the
connecting rod assembly(s). If necessary, replace the crank-
shaft.
2. INSPECT CONNECTING ROD OIL CLEARANCE
(a) Check the match marks on the connecting rod and cap to
ensure correct reassembly.
(b) Remove the 2 connecting rod cap bolts.
(c) Using the 2 removed connecting rod cap bolts, remove
the connecting rod cap and lower bearing by wiggling the
connecting rod cap right and left.
HINT:
Keep the lower bearing attached to the connecting rod cap.
(d) Clean the crank pin and bearing.
(e) Check the crank pin and bearing for pits and scratches.
If the crank pin or bearing is damaged, replace the bearings. If
necessary, replace the crankshaft.
(f) Lay a strip of Plastigage across the crank pin.
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