Polaris Virage TX 2000 Service Manual page 34

MAINTENANCE/TUNE UP
Engine
Idle Speed
NOTE: Idle speed is not adjustable on Genesis FFI (see page 3.40)
1. Connect a tachometer according to the
manufacturer's instructions.
2. With craft in the water or test tank, start engine
and let it idle.
3. Adjust idle speed to specifications by turning the
idle speed screw in (clockwise) to increase or out
(counterclockwise) to decrease idle speed.
4. Check throttle cable free play and oil pump
. adjustment and adjust if necessary.
Idle Speed - In Water
1350 ± 100 BPM
Throttle Lever Freeplay
1. Start engine and adjust idle speed to specifications.
Stop engine.
2. Adjust throttle lever freeplay to specifications by
loosening locknut and turning cable adjuster.
3. Adjust oil pump cable as outlined on page 2.18.
Check tightness of oil pump fasteners.
Throttle Lever Freeplay
.020-.060"(.5-1.5 rtjm)
.020-.060" (.5-1.5 mm)
OR
.020-.060" (.5-1.5 mm)
Polaris Sales Inc.
2.17
3/00