Checking The Throttle Override System (T.o.r.s.) - Yamaha Vector RS90GTA Owner's Manual

Periodic maintenance and adjustment
1
2
1. Slot
2. Projection
9. Fit the weatherstrip on the headlight unit
into the recess in the top of the air filter
case cover.
1. Weatherstrip
10. Install the headlight unit bolts and wind-
shield stay bolts, and then tighten them to
their specified torques.
Tightening torques:
Headlight unit bolt:
3.0 Nm (0.30 m·kgf, 2.2 ft·lbf)
Windshield stay bolt:
14 Nm (1.4 m·kgf, 10 ft·lbf)
11. Install the top cover and the shroud.
72
ESU11863
Checking the throttle override
system (T.O.R.S.)
EWS00352
When checking the T.O.R.S., take precau-
tions to avoid snowmobile movement
which could cause an accident:
G
G
G
1
Check the T.O.R.S. for proper operation.
1.
TIP
Refer to the "Starting the engine" section on
page 48.
2.
WARNING
Make sure that the throttle lever moves
smoothly with the engine off before
checking the T.O.R.S.
Make sure that the parking brake is ap-
plied.
Do not rev the engine to the point that
the clutch engages.
Start the engine.
Hold the pivot point of the throttle lever
away from the throttle switch by putting
your thumb (above) and forefinger (be-
low) between the throttle lever pivot and
the engine stop switch housing.
While holding the pivot point as described
above, squeeze the throttle lever gradu-
ally.