Toyota 2GR-FE Manual page 110

2GR-FE ENGINE MECHANICAL – ENGINE UNIT
39. INSPECT CONNECTING ROD
(a) Using a rod aligner and feeler gauge, check the
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40. INSPECT CONNECTING ROD BOLT
(a) Using vernier calipers, measure the tension portion
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41. INSPECT CRANKSHAFT
(a) Inspect for circle runout.
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connecting rod alignment.
(1) Check for out-of-alignment.
Maximum out-of-alignment:
0.05 mm (0.0020 in.) per 100 mm (3.94 in.)
If the out-of-alignment is greater than the
maximum, replace the connecting rod
assembly.
(2) Check for twist.
Maximum twist:
0.15 mm (0.0059 in.) per 100 mm (3.94 in.)
If the twist is greater than the maximum,
replace the connecting rod assembly.
diameter of the bolt.
Standard diameter:
7.2 to 7.3 mm (0.284 to 0.287 in.)
Minimum diameter:
7.0 mm (0.276 in.)
If the diameter is less than the minimum, replace the
bolt.
(1) Clean the crank journal.
(2) Place the crankshaft on V-blocks.
(3) Using a dial indicator, measure the circle runout
at the center journal.
Maximum circle runout:
0.06 mm (0.0024 in.)
If the circle runout is greater than the
maximum, replace the crankshaft.
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