Suzuki GA413, Service Manual

Page: 352 / 1246

9) Install rocker arms, springs and rocker arm shaft as previously
outlined.
1. Cylinder head gasket
2. Crankshaft pulley side 3. Flywheel side
4. Dowel pin
INSTALLATION
1) Remove old gasket and oil on mating surfaces and install new
head gasket as shown in figure, that is, “TOP” mark provided
on gasket comes to crankshaft pulley side, facing up (toward
cylinder head side).
2) Check to make sure that oil jet (venturi plug) is installed and
if it is, that it is not clogged.
When installing it, be sure to tighten to specified torque.
Tightening Torque
(a): 5 N
.
m (0.5 kg-m, 4.0 lb-ft)
3) Apply engine oil to cylinder head bolts and tighten them gradu-
ally as follows.
(1) Tighten all bolts to 35 N
.
m (3.5 kg-m, 25.0 lb-ft) according
to numerical order in figure.
(2) In the same manner as in (1), tighten them to 55 N
.
m (5.5
kg-m, 40.0 lb-ft).
(3) In the same manner as in (1) again, tighten them to speci-
fied torque.
Tightening Torque
(a): 68 N
.
m (6.8 kg-m, 49.5 lb-ft)
“1”: Camshaft pulley side
6A-46 ENGINE MECHANICAL