BOMBARDIER SEA-DOO GS 5626 1998, Shop Manual

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Section 07 LUBRICATION SYSTEM
Subsection 03 (OIL INJECTION PUMP)
07-03-4
REMOVAL
1, Oil Injection Pump
717 Engine
Remove air intake silencer (refer to AIR INTAKE
06-03).
Remove carburetor (refer to CARBURETOR 06-04).
Remove rotary valve cover (refer to ROTARY
VALVE 04-07).
Remove Allen screws no. 5 retaining intake man-
ifold no. 2 to rotary valve cover.
Separate intake manifold from rotary valve cover.
To separate oil pump from intake manifold no. 2 ,
remove oil pump gear no. 3 using gear holder
(P/N 290 277 905) and unscrew lock nut no. 4 .
1. Gear holder
Remove 2 Allen screws no. 6 with flat washers re-
taining oil injection pump to intake manifold no. 2 .
Remove pump.
947 Engine
Remove tuned pipe head. Refer to EXHAUST
SYSTEM 04-08.
787 and 947 Engines
Disconnect oil injection pump cable no. 7 .
Remove 2 Allen screws no. 6 with flat washers
retaining oil injection pump to magneto housing
cover.
Pull pump.
Disconnect oil hoses from fittings of oil injection
pump.
DISASSEMBLY
NOTE: Some oil pump parts are not available in
single parts. A gasket set is available for the
pump.
If the pump is found defective, it should be re-
placed by a new one.
CLEANING
Discard all seals and O-rings. Clean metal compo-
nents in a solvent.
ASSEMBLY
717 Engine
1,2, Oil Injection Pump and Intake
Manifold
Install oil injection pump to intake manifold.
Torque screws
no. 5 to 6 N•m (53 lbf• in ).
TYPICAL
1. Small oil line
3, Oil Pump Gear
Install gear to oil injection pump shaft. Torque lock
nut
no. 4 to 6 N•m (53 lbf• in ).
NOTE: Make sure 1 washer is installed on each
side of gear.
A00C17B
1
-
CAUTION
Whenever oil injection lines are removed, al-
ways make the routing as shown.
F01D4SA
1 1