Page 1470 - Foton Workshop Manual - Tunland (AT)

15-96 ENGINE MECHANICAL - FLYWHEEL, CYLINDER BLOCK & CRANKSHAFT

(b) Measure crankshaft connecting rod journal
diameter with a dial gauge.
Crankshaft connecting rod journal diameter
standard value:

Minimum: 58.990mm
Maximum: 59.010mm

15 NOTICE

• If the crankshaft connecting rod journal
diameter does not meet the standard, then
replace the crankshaft.

19 . Crankshaft roundness check:
(a) Place the crankshaft on the V sharped block.
(b) Measure the intermediate shaft neck
roundness with a dial gage.
Roundness maximum: 0.01mm

NOTICE

• If the crankshaft roundness exceeds the
maximum value, replace the crankshaft.

20 . Crankshaft main bearing cap bolt check:
(a) Measure bolt length of main bearing cap with
the vernier caliper.

Maximum length: 119.25mm

NOTICE

• If the length of the main bearing cap bolt
is bigger than the maximum length,
replace the bolt.

21 . Fit crankshaft:

Page 1470