Technical data

Section 07 LUBRIFICATION SYSTEM
Sub-Section 02 (OIL INJECTION PUMP)
07-02-4
TYPICAL
A. 10 N•m (89 lbf•
in )
XP Model Only
8,9,10,11, Screw, Flat Washer, Pump
and Shaft
Install shaft in crankshaft end.
Install pump. Secure with flat washers and
screws. Torque to 3 N•m (26 lbf•in).
Install oil injection pump cable.
ADJUSTMENTS
CAUTION : As oil injection pump adjust-
ment is dependant on throttle cable posi-
tion, make sure to perform throttle cable
adjustment first.
Preliminary Synchronization
NOTE : To check synchronization of pump
as a routine maintenance, refer to Final Syn-
chronization. Make sure idle speed of engine is
properly adjusted.
Ensure carburetor butterfly(ies) is (are) in closed
position.
NOTE : On a twin carburetor engine, make
sure carburetors are properly synchronized.
If necessary, refer to FUEL SYSTEM 06-03.
Turn idle speed screw until it contacts stopper.
Turn idle speed screw 2 turns.
Turn cable adjustment nut to align marks on
pump.
NOTE : A mirror may be used to facilitate
this verification.
587 and 717 Engines
TYPICAL
1. Jam nut
2. Adjustment nut
3. Aligned marks
787 Engine
NOTE : The adjustment screw and jam nut
for the oil injection pump cable is located at
PTO carburetor lever.
1. Aligned marks
All Engines
Start and bring engine to normal operating tem-
perature.
CAUTION : Water must be supplied to
cool engine.
Adjust idle speed to specification. Refer to FUEL
SYSTEM 06-03.
Stop engine.
F01D4RC
A
-
F01D4RE
2
3
1
F01G0RA
1
-
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