Suzuki Engine 2002 GRAND VITARA SQ625, Руководство по обслуживанию

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ENGINE MECHANICAL (H25 ENGINE) 6A2-107
INSTALLATION
1) Fit main bearings (4) to cylinder block.
One of two halves of main bearing, has oil groove (3). Install
this half with oil groove to cylinder block (1), and another half
without oil groove to crankcase.
Make sure that two halves are painted in the same color.
2) Install O-ring (2) to cylinder block.
3) Fit thrust bearings (1) to cylinder block between No.2 and
No.3 cylinders. Face oil groove (2) sides to crank webs.
4) Put crankshaft to cylinder block.
5) Apply sealant “A” to crankcase (1) mating surface area as
shown in figure.
“A” : Sealant 99000-31250
Sealant amount
Width “a” : 3 mm (0.12 in.)
Height “b” : 2 mm (0.08 in.)
NOTE:
• All parts to be installed must be perfectly clean.
• Be sure to oil crankshaft journals, journal bearings,
thrust bearings, crank pins, connecting rod bearings,
pistons, piston rings and cylinder bores.
• Journal bearings, crankcase (bearings caps), connect-
ing rods, rod bearings, rod bearing caps, pistons and
piston rings are in combination sets. Do not disturb
combination and try to see that each part goes back to
where it came from, when installing.
• Clean mating surface of cylinder block and crankcase,
remove oil, old sealant and dust from mating surface.
5. Knock pin
2. Bearing