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GTX Limited iS 2009
Инструкция по эксплуатации Страница: 192

Sea-Doo GTX Limited iS 2009 Инструкция по эксплуатации онлайн [192/555] 12053

Section 02 ENGINE

Subsection 11 (CYLINDER BLOCK)

CRANKSHAFT BEA

RING INSIDE DIAMETER

SERVICE LIMIT

50.1 mm (1.9724 in)

R1503motr34A

ENGINE UPSIDE DOWN

1. Bore gauge

BALANCER SHAFT BEARING INSIDE DIAMETER

SERVICE LIMIT

32.11 mm (1.2642 in)

Replace bearings if they are out of specifications.

Cylinder Block Assembly

For assembly, reverse the disassembly proce-

dure. Pay attention to the following details.

Torque Banjo screw to 19 N•m (168 lbf•in).

To install starter drive bearing no. 21 of starter

drive assembly, use the

STARTER DRIVE SEAL

PUSHER (P/N 420 876 502)

and the HANDLE (P/N 420

877 650)

420876502

420877650

Use NEW bearings when diameters are out of

specification.

If OLD bearings can be used again, make sure

they are at the same position as they were before.

Correctly install bearings. Top crankshaft bearing

halves have a bore which has to be placed in the

upper cylinder block.

R1503motr35A

1. Cylinder block upper half

2. Oil bore in cylinder block

3. Oil bore i

n bearing

Bearings have to be flush with the cylinder block

split surface and their protrusions have to fit in the

notched areas in the cylinder block seat.

R1503motr36A

1. Bearingprotrusionincylinderblocknotch

Apply engine oil on all bearings, in the bottom area

of the cylinder bore and also on the band of the

piston ring compressor tool.

For proper installation of pistons, refer to

PIS-

TONS AND CONNECTING RODS

in this subsec-

tion.

NOTE: Before installing the crankshaft, make

sure that the timing chain is on the crankshaft

and the chain guide has been installed first. Those

parts cannot be installed after as the crankshaft

is in place.

smr2009-026 169

Sea-Doo GTX Limited iS 2009 Инструкция по эксплуатации онлайн [192/555] 12053

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