Lexus 2005 IS300 User Manual page 849

Plastigage
2005 LEXUS IS300 (RM1140U)
ENGINE MECHANICAL -
Connecting rod thickness:
25.898 - 25.950 mm (1.0196 - 1.0217 in.)
16. REMOVE CONNECTING ROD CAPS AND CHECK OIL
CLEARANCE
(a) Check the matchmarks on the connecting rod and cap to
ensure correct reassembly.
(b) Remove the connecting rod cap bolts.
P02436
(c) Using the 2 removed connecting rod bolts, remove the
connecting rod cap and lower bearing by wiggling the
connecting rod cap right and left.
HINT:
Keep the lower bearing inserted with the connecting rod cap.
(d) Clean the crank pin and bearings.
(e) Check the crank pin and bearing for pitting and scratches.
If the crank pin or bearing is damaged, replace the bearings. If
necessary, replace the crankshaft.
P04469
(f) Lay a strip of Plastigage across the crank pin.
P04599
(g) Install the connecting rod cap with the 2 bolts (See page
EM-95
NOTICE:
Do not turn the crankshaft.
(h) Remove the 2 bolts, connecting rod cap and lower bear-
ing (See procedure (b) and (c) above).
P02426
CYLINDER BLOCK
).
Author :
EM-81
Date :
1346