wsm B2420 Workshop Manual page 37

B2420, WSM
Adjusting Fan Belt Tension
CAUTION
• Be sure to stop engine before checking belt tension.
1. Stop the engine and remove the key.
2. Apply moderate thumb pressure to belt between pulleys.
3. If tension in incorrect, loosen the alternator mounting bolts and,
using a lever placed between the alternator and the engine
block, pull the alternator out until the deflection of the belt falls
within acceptable limits.
4. Replace fan belt if it is damaged.
Fan belt tension Factory specification
(1) Adjusting Screw
(2) Tension Bolt
Adjusting Clutch Pedal
• See page G-16.
Adjusting Brake Pedal Free Travel
CAUTION
To avoid personal injury:
• Stop the engine and chock the wheels before checking
brake pedal.
1. Release the parking brake.
2. Slightly depress the brake pedals (1) and measure free travel at
top of pedal stroke.
3. If the measurement is not within the factory specifications,
loosen the lock nut (2) and turn the adjust nut (3) to adjust the
brake rod length.
4. Retighten the lock nut (2) securely.
5. Keep the free travel in the right and left brake pedals equal.
Brake pedal free travel
Factory specification
"L"
NOTE
• After checking brake pedal free travel, be sure to engage
the parking brake lever fully and check to see that the brake
pedals are securely locked.
(1) Brake Pedal
(2) Lock Nut
(3) Adjust Nut
(4) Brake Lever
G-23
GENERAL
A deflection of between
7.0 to 9.0 mm
(0.28 to 0.35 in.) when the
belt is pressed in the
middle of the span.
(A) Check the belt tension
(B) To Tighten
9Y1210436GEG0038US0
9Y1210436GEG0039US0
30 to 40 mm (1.2 to 1.5 in.)
on the pedal.
Keep the free travel in the
right and left brake pedals
equal.
L: Free Travel
9Y1210436GEG0040US0
KiSC issued 06, 2012 A