Throttle Lever Adjustment; Front Brake Pad Check - Yamaha BIG BEAR PROFESSIONAL 400 YFM400FPT Owner's Manual

1. Adjusting bolt
a. Throttle lever free play
1. Boulon de réglage
a. Jeu du levier d'accélération
1. Perno de ajuste
a. Juego libre de la palanca del acelerador
1. Brake pad
1. Plaquette de frein
1. Pastillas del freno
2. Locknut
2. Contre-écrou
2. Contratuerca
a. Wear limit
a. Limite d'usure
a. Límite de desgaste

Throttle lever adjustment

NOTE:
Adjust the engine idling speed before adjusting the
throttle lever free play.
1. Loosen the locknut.
2. Turn the adjusting bolt until the throttle lever
free play is 3.0–5.0 mm.
3. Tighten the locknut.

Front brake pad check

Check the brake pads for damage and wear. If a
brake pad thickness is less than 1 mm, have a
Yamaha dealer replace the pads as a set.
NOTE:
_
The wheels need to be removed to check the
brake pads. (See pages 8-85–8-87 for removal
and installation procedures.)
_
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EBU00307
EBU13770