Suzuki SWIFT RS415 2017, Руководство по обслуживанию

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1D-35 Engine Mechanical:
Valves and Cylinder Head Removal and
Installation
S4RS0A1406024
Removal
1) Remove engine assembly from vehicle referring to
“Engine Assembly Removal and Installation: ”.
2) Remove oil pan referring to “Oil Pan and Oil Pump
Strainer Removal and Installation: in Section 1E”.
3) Remove cylinder head cover referring to “Cylinder
Head Cover Removal and Installation: ”.
4) Remove timing chain cover referring to Steps 2) to 7)
of “Removal” in “Timing Chain Cover Removal and
Installation: ”.
5) Remove timing chain referring to Steps 2) to 6) of
“Removal” in “Timing Chain and Chain Tensioner
Removal and Installation: ”.
6) Remove intake and exhaust camshafts referring to
Steps 3) to 7) of “Removal” in “Camshaft, Tappet and
Shim Removal and Installation: ”.
7) Loosen cylinder head bolts in such order as
indicated in the figure by using a 12 corner socket
wrenches and remove them.
NOTE:
• Don’t forget to remove bolt (M8) (1) as
shown in the figure.
• Never reuse cylinder head bolts once
disassembled it due to plastic deformation
tightening. Be sure to use new cylinder
head bolts when installing.
8) Check all around cylinder head for any other parts
required to be removed or disconnected and remove
or disconnect whatever necessary.
9) Remove exhaust manifold, if necessary referring to
“Exhaust Manifold Removal and Installation: in
Section 1K”.
10) Remove cylinder head with intake manifold and
exhaust manifold. Use lifting device, if necessary.
Installation
1) Clean mating surface of cylinder head and cylinder
block. Remove oil, old gasket and dust from mating
surface.
2) Install knock pins (1) to cylinder block.
3) Install new cylinder head gasket (2) to cylinder block.
“Top” mark or “Triangle/circle” provided on gasket
comes to crankshaft pulley side, facing up (toward
cylinder head side).
4) Make sure that oil jet (venturi plug) (1) is not
clogged. If it is not installed, install it as specified
torque.
Tightening torque
Venturi plug (a): 5 N·m (0.5 kg-m, 3.5 lb-ft)
5) Install cylinder head to cylinder block.
Apply engine oil to new cylinder head bolts and
tighten them gradually as follows.
a) Tighten cylinder head bolts (“1” – “10”) to 20 N
˜
m
(2.0 kg-m, 14.5 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 40 N
˜
m (4.0 kg-m, 29.0 lb-ft).
c) Turn all bolts 60
q
according to numerical order in
the figure.
d) Repeat Step c).
e) Tighten bolt “A” to specified torque.
I2RH0B140088-
I4RS0B140018-
I2RH0B140089-