Sakai SW800 Series, Shop Manual

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Inspection & Adjustment
2-6. Throttle linkage adjustment
★ When the throttle linkage has been
renewed (or reconnected) or if the high
idle or low idle rpm is not to specification,
adjust as follows:
1. Adjustment
★
Coolant temperature: Green area on gauge.
1) Set throttle lever (1) to the low idle position.
2) Connect throttle cable (2) to fuel injection
pump governor lever (3).
3) Start the engine. Slacken lock nut (4) and
adjust stop bolt (5) until correct low idle rev-
olution is reached.
★
Low idle:
SW800: 950±25 min
-1
(rpm)
SW850: 800±25 min -1 (rpm)
4) With throttle lever (1) set to full throttle,
loosen locknut (7) and adjust stop bolt (8)
so that governor lever (3) makes contact
with stopper (6) on the full throttle side.
5) Start the engine. Check that the high idle
rpm is to specification.
★
High idle: 2,580±50 min -1 (rpm)
♦
If high idle is lower than specified with
governor lever (3) in contact with the stopper
on the full throttle side, adjust the fuel injection
nozzles or repair or renew the fuel injection
pump.
★ The engines of both SW800 and SW850
models are equipped with an exhaust
gas control system, and are incapable of
adjustment on the high idle side.
SW8003007
1
2
SW8003008
4
5
8
7
SW8003009
6
2
3