Suzuki Liana RH418, Supplementary Service Manual

Page: 156 / 371

1D-30 Engine Mechanical:
Camshaft, Tappet and Shim Components
S3RH0B1406020
Camshaft, Tappet and Shim Removal and
installation
S3RH0B1406021
CAUTION
!
• Keep working table, tools and hands clean
while overhauling.
• Use special care to handle aluminum parts
so as not to damage them.
• Do not expose removed parts to dust.
Keep them always clean.
• Never disassemble intake camshaft
sprocket assembly. Performing any of
these prohibited services will affect
original performance of VVT system.
Removal
1) Remove timing chain cover referring to “Timing
Chain Cover Removal and Installation”.
2) Remove timing chain referring to “Timing Chain and
Chain Tensioner Removal and Installation”.
3) With hexagonal section (1) of intake camshaft (2)
held stationary with spanner or the like, loosen
mounting bolt of intake cam timing sprocket
assembly (3) and remove it.
I3RH0B140037-01
1. Intake camshaft 5. Shim
: Shim No. on it faces tappet side.
9. Camshaft bearing
: Install a bearing half with some holes to
upper side of intake camshaft No.1 bearing.
2. Intake camshaft sprocket assembly
: Never disassemble intake camshaft
sprocket assembly
6. Tappet : Tightening torque
3. Intake camshaft sprocket bolt 7. Camshaft housing : Apply engine oil to sliding surface of each
part.
4. Exhaust camshaft 8. Camshaft housing bolt
: Tighten 11 N
⋅
m (1.1 kgf-m, 8.0 lb-ft) by the
specified procedure.
3
1
2
I3RH0B140038-01