SeaDoo SP Manual de Serviço descarregar pdf (Página 144)

Section 07 LUBRIFICATION SYSTEM

Sub-Section 02 (OIL INJECTION PUMP)

07-02-5

Final Synchronization

Eliminate throttle cable free-play by depressing

throttle lever until a slight resistance is felt. In this

position, marks on pump body and lever must

align.

NOTE : A mirror may be used to facilitate

this verification.

If necessary, turn cable adjustment screw to ob-

tain pump mark alignment. Refer to above illustra-

tions.

Tighten jam nut and recheck alignment marks.

CAUTION : Proper oil injection pump ad-

justment is very important. Any delay in

the opening of pump can result in serious en-

gine damage.

Bleeding

CAUTION : Oil injection system must be

bled and adjustment checked before op-

erating engine.

Ensure oil injection reservoir is sufficiently filled.

Install a dry rag below oil injection pump.

Loosen bleed screw to allow oil to flow.

587 and 717 Engines

TYPICAL

1. Bleed screw

787 Engine

1. Bleed screw

All Engines

Keep bleeding until all air has escaped from line.

Make sure no air bubbles remain in oil supply line.

Tighten bleed screw.

Wipe any oil spillage.

Check small oil lines between pump and intake

manifold. They must be full of oil.

If not, run engine at idle speed while manually

holding pump lever in fully open position. Do not

activate throttle lever.

CAUTION : Water must be supplied to

cool engine.

CHECKING OPERATION

On Watercraft

NOTE : Oil line supply must be full of oil.

See bleeding procedure above.

Start engine and run at idle while holding the

pump lever in fully open position. Oil must ad-

vance into small oil lines.

NOTE : The engine should have a rich mix-

ture, idling irregularly and emitting a lot of

smoke from exhaust outlet.

If not, remove pump assembly and check the

pump gear (587 and 717 engines) or shaft (787

engine) for defects, replace as necessary. Test

pump as describes below :

NOTE : Through normal use, oil level must

not drop in small tubes. If oil drops, verify

check valve operation. Replace as necessary.

F01D4RB

F01G0RB

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