Suzuki SWIFT RS415 2017, Руководство по обслуживанию

Страница: 318 / 1257

1D-55 Engine Mechanical:
1) Install sensor plate (1) to crankshaft (2) and tighten
bolts to specified torque.
NOTE:
When installing sensor plate, align spring pin
(3) on crankshaft and hole of sensor plate.
Tightening torque
Sensor plate bolt (a): 11 N·m (1.1 kg-m, 8.0 lb-ft)
2) Install main bearings to cylinder block.
Upper half of bearing (1), has an oil groove (2).
Install it to cylinder block (3), and the other half
without oil groove to bearing cap.
Make sure that two halves are painted in the same
color.
3) Install thrust bearings (1) to cylinder block between
No.2 and No.3 cylinders. Face oil groove (2) sides to
crank webs.
4) Confirm that dowel pins (3) are installed to intake
side of each journal.
5) Install crankshaft to cylinder block.
6) Install bearing cap to cylinder block, making sure to
point arrow mark (on each cap) to crankshaft pulley
side. Fit them sequentially in ascending order, 1, 2,
3, 4 and 5, starting from pulley side.
After applying engine oil to main bearing cap No.1
bolts ((1) – (10)) and main bearing cap No.2 bolts
((11) – (20)), tighten them gradually as follows.
a) Tighten bolts ((1) – (10)) to 30 N
˜
m (3.0 kg-m,
22.0 lb-ft) according to numerical order as shown
by using a 12 corner socket wrenches.
b) In the same manner as in Step a), tighten them
to 50 N
˜
m (5.0 kg-m, 36.5 lb-ft).
c) In the same manner as in Step a), retighten them
to 60
q
.
d) Tighten bolts ((11) – (20)) to 25 N
˜
m (2.5 kg-m,
18.0 lb-ft) according to numerical order as
shown.
Tightening torque
Main bearing cap No.1 bolt ((1) – (10)): 30
N
˜
m (3.0 kg-m, 22.0 lb-ft), 50 N
˜
m (5.0 kg-m,
36.5 lb-ft) and then retighten by turning
through 60
q
Main bearing cap No.2 bolt ((11) – (20)): 25
N·m (2.5 kg-m, 18.0 lb-ft)
CAUTION:
After tightening cap bolts, check to be sure
that crankshaft rotates smoothly when
turning it by 12 N
˜
m (1.2 kg-m, 9.0 lb-ft) torque
or below.
7) If necessary, press-fit rear oil seal (1) to oil seal
housing (2) by using special tool as shown in the
figure.
Special tool
(A): 09911–97820
Crank rear oil seal installing position
(dimension)
“a”: 2 mm (0.08 in.)
I2RH0B140128-
I2RH0B140129-
I2RH0B140130-
I2RH0B140131-