Geely EC718 2009 Workshop Manual page 494

2-412 Engine Mechanical System JL4G18-D
EC718/EC718RV EC715/EC715RV 10/2009
16. Remove the crankshaft.
Crankshaft inspection, the crankshaft bearing clearance
matching inspection procedure:
1. Measure the main bearing bore diameter with an inner
diameter micrometer and record.
2. Measure the crankshaft axis with an outside diameter
micrometer and record.
3. Select the crankshaft main bearing sizes according to the
recorded sizes in the following table .
Crank Spindle
Main Bearing
Diameter
Bore Diameter
Diameter (mm/
(mm/in)
52.005-52.011 / 47.994-48 /
2.0474-2.0477 1.8895-1.8898
(No.1) (No.1)
52.011-52.017 / 47.994-48 /
2.0477-2.0479 1.8895-1.8898
(No.2) (No.1)
52.005-52.011 / 47.988-47.994 /
2.0474-2.0477 1.8893-1.8895
(No.1) (No.2)
52.017-52.021 / 47.994-48 /
2.0479-2.0481 1.8895-1.8898
(No.3) (No.1)
52.005-52.011 / 47.982-47.988 /
2.0474-2.0477 1.8891-1.8893
(No.1) (No.3)
Engine
Thickness Of The
Main Bearing (mm/
in)
in)
1.993 ≤ t ≤
1.996/0.0785 ≤ t ≤ 0.
0786
(No.2)
1.996 ≤ t ≤
1.999/0.0786 ≤ t ≤ 0.
0787
(No.3)
1.999 ≤ t ≤
2.002/0.0787 ≤ t ≤ 0.
0788
(No.4)