Suzuki Grand Vitara 2011 Manual page 611

1) Fit main bearings to cylinder block (1).
One of two halves of main bearing (4) has oil groove
(3).
Install this half with oil groove to cylinder block and
another half without oil groove to lower crankcase.
Make sure that two halves are painted in the same
color.
2) Install new O-ring (2) to cylinder block.
3) Install knock pins (5) to cylinder block.
4) Fit thrust bearings (1) to cylinder block between No.2
and No.3 cylinders. Face oil groove (2) sides to
crank webs.
5) Confirm that dowel pins (3) are installed to cylinder
block.
6) Put crankshaft (1) with oil pump chain to cylinder
block.
7) Apply sealant "A" to lower crankcase (1) mating
surface area as shown in figure.
"A": Water tight sealant 99000–31250 (SUZUKI
Bond No.1207F)
Sealant amount for lower crankcase
Width "a": 3 mm (0.12 in.)
Height "b": 2 mm (0.08 in.)
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8) Install lower crankcase (1) to cylinder block.
After applying engine oil to all crankcase bolts ((1) –
(22)), tighten them gradually as follows.
a) Tighten bolts ((1) – (10)) to 30 N⋅m (3.0 kgf-m,
21.5 lb-ft) according to numerical order as
shown.
b) Tighten bolts ((1) – (10)) to 42 N⋅m (4.2 kgf-m,
30.5 lb-ft) according to numerical order as
shown.
c) In the same manner as in step a), tighten them to
the specified torque.
d) Tighten bolts ((11) – (22)) to the specified torque
according to numerical order as shown.
Tightening torque
Crankcase bolt with 10 mm thread diameter
((1) – (10)): Tighten 40 N⋅m (4.0 kgf-m, 29.0
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lb-ft), 0 N⋅m (0 kgf-m, 0 lb-ft), 40 N⋅m (4.0 kgf-
m, 29.0 lb-ft) and 58 N⋅m (5.8 kgf-m, 42.0 lb-ft)
by the specified procedure.
Crankcase bolt with 8 mm thread diameter
((11) – (22)): Tighten 26 N⋅m (2.6 kgf-m, 19.0
lb-ft) by the specified procedure.
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Engine Mechanical: For J20 Engine 1D-121
2. Bearing
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