wsm B2420 - Checking, Disassembling and Servicing; Checking and Adjusting

CLUTCH
B2420, WSM
2-S4
4. CHECKING, DISASSEMBLING AND SERVICING
[1] CHECKING AND ADJUSTING
Checking Clutch Pedal Free Travel
CAUTION
• When checking, park the tractor on flat ground, apply the
parking brake, stop the engine and remove the key.
1. Slightly depress the clutch pedal (1) and measure free travel at
top of pedal stroke "L".
2. If adjustment is needed, loosen the lock nut (2) and turn the
clutch rod (3) to adjust the rod length within acceptable limits.
3. Retighten the lock nut (2).
4. After adjusting it, move the clutch pedal (1) by just the stroke "L"
(Free Travel).
While keeping the condition, measure distance "A" between the
stopper bolt (4) and the clutch housing (6).
5. If the measurement not within the factory specifications, adjust
it with the clutch pedal stopper bolt (4).
NOTE
After adjustment, fix the stopper bolt with the lock nut (2).
9Y1210436CLS0004US0
Clutch pedal free travel
"L"
Factory specification
20 to 30 mm
0.79 to 1.10 in.
Distance between
stopper bolt and clutch
housing "A"
5.5 to 6.0 mm
0.22 to 0.24 in.
Stopper bolt free travel
stroke "B"
Reference
1.5 to 2.1 mm
0.059 to 0.08 in.
(1) Clutch Pedal
(2) Lock Nut
(3) Clutch Rod
(4) Stopper Bolt
(5) Lock Nut for Stopper Bolt
(6) Clutch Housing
KiSC issued 06, 2012 A