Adjusting The Throttle Cable Free Play (Pz50 / Pz50Rt / Pz50Gt / Pz50Mt); Checking The Throttle Cable Free Play (Pz50Vt); Checking The Throttle Override System (T.o.r.s.) - Yamaha Phazer PZ50Y Owner's Manual

Periodic maintenance and adjustment
1. Idle adjusting screw
Standard engine idling speed:
1700–1900 r/min
5. Install the rubber cap.
ESU11840
Adjusting the throttle cable free
play (PZ50 / PZ50RT / PZ50GT /
PZ50MT)
1. Loosen the locknut.
2. Turn the adjusting bolt in or out until the
proper throttle
achieved.
1. Locknut
2. Throttle cable free play adjusting bolt
3. Throttle cable free play
Throttle cable free play:
2.0–3.0 mm (0.08–0.12 in)
3. Tighten the locknut.
54
cable free play
ESU11850
Checking the throttle cable free
play (PZ50VT)
Check the throttle cable free play.
Throttle cable free play:
2.0–3.0 mm (0.08–0.12 in)
Have a Yamaha dealer adjust the free play if
necessary.
ESU11862
Checking the throttle override
system (T.O.R.S.)
Check the T.O.R.S. for proper operation.
EWS00352
WARNING
When checking the T.O.R.S., take precau-
tions to avoid snowmobile movement
which could cause an accident:
Make sure that the throttle lever moves
G
smoothly with the engine off before
checking the T.O.R.S.
Make sure that the parking brake is ap-
is G
plied.
Do not rev the engine to the point that
G
the clutch engages.
1. Start the engine.
TIP
Refer to the "Starting the engine" section on
page 36.