Suzuki Liana RH418, Supplementary Service Manual

Page: 182 / 371

1D-56 Engine Mechanical:
Main Bearings, Crankshaft and Cylinder Block
Removal and Installation
S3RH0B1406036
Removal
1) Remove engine assembly from vehicle referring to
“Engine Assembly Removal and Installation”.
2) Remove clutch cover, clutch disc and flywheel (drive
plate for A/T) by using special tool.
Special tool
(A): 09924–17811
3) Remove intake manifold and exhaust manifold
referring to “Throttle Body and Intake Manifold
Removal and Installation” and “Exhaust Manifold
Removal and Installation in Section 1K in related
manual”.
4) Remove oil pan and oil pump strainer referring to “Oil
Pan and Oil Pump Strainer Removal and Installation
in Section 1E”.
5) Remove cylinder head cover referring to “Cylinder
Head Cover Removal and Installation”.
6) Remove timing chain cover referring to “Timing
Chain Cover Removal and Installation”.
7) Remove timing chain guide, chain tensioner
adjuster, chain tensioner, timing chain and
crankshaft timing sprocket referring to “Timing Chain
and Chain Tensioner Removal and Installation”.
8) Remove camshafts, tappets and shims referring to
“Camshaft, Tappet and Shim Removal and
installation”.
9) Remove cylinder head assembly referring to “Valves
and Cylinder Head Removal and Installation”.
10) Remove pistons and connecting rods referring to
“Pistons, Piston Rings and Connecting Rods
Removal and Installation”.
11) Remove rear oil seal housing (1).
12) Loosen bearing cap No.1 and No.2 bolts in such
order as indicated in the figure and remove them.
13) Remove crankshaft from cylinder block.
“b”: 2 mm (0.08 in.) 9. Thrust bearing 18. Main bearing mounting No.1 bolt
: Make sure main bearing mounting No.1 bolt deformation when
reuse it due to plastic deformation tightening referring to “Main
Bearings Inspection”.
: Tighten 30 N
⋅
m (3.0 kgf-m, 22.0 lb-ft), 50 N
⋅
m (5.0 kgf-m, 36.5
lb-ft) and 60
°
by the specified procedure.
1. CKP sensor (if equipped)
: See “A”
10. Rear oil seal housing
: See “B”
19. O-ring
2. Knock sensor 11. Rear oil seal 20. Oil filter adapter case
3. Cylinder block 12. Input shaft bearing 21. Oil filter adapter bolt
4. Venturi plug 13. Flywheel 22. Spring pin
5. Main bearing 14. Main bearing cap 23. Sensor plate bolt
6. Sensor plate 15. Flywheel mounting bolt
: See “C”
: Tightening torque
“A”: When installing CKP sensor, use new sensor mounting bolt. : Do not reuse.
“B”: Apply sealant 99000-31250 to mating surface. : Apply engine oil to inside / sliding surface.
“C”: Apply sealant 99000-31110 to thread part.
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