TRANSAXLE
BX1870,BX2370,BX2670,LA203A,LA243A,RCK48(P),RCK54(P),RCK60B,RCK60D,RCK54D, WSM
2-S8
4. CHECKING, DISASSEMBLING AND SERVICING
[1] CHECKING AND ADJUSTING
Adjusting Maximum Speed
1. Lift up the rear wheels safely by the rigid jacks.
2. Shift the front wheel drive lever to "OFF" position.
3. Depress the speed control pedal to the forward all the way and
lengthen the stopper bolt (for the forward) until it touches the
speed control pedal.
4. Adjust the stopper bolt (for the forward) length "A" to 17.0 mm
(0.669 in.) and lock it securely.
5. Adjust the stopper bolt (for the reverse) length "B" to 17.5 mm
(0.689 in.) and lock it securely.
6. Finally check the travelling speed or rear axle shaft rotation
speed.
7. If the measurement is not within the references, check the
adjusting bolt length "A", "B".
• Speed control pedal should contact with adjusting bolt "A"
and/or "B", when depress the speed control pedal fully.
9Y1210855TXS0004US0
Stopper bolt length Reference
Forward
17.0 mm
0.669 in.
Reverse
17.5 mm
0.689 in.
Maximum rear axle shaft
speed
(at engine maximum
speed and low range)
Reference
52.2 min
-1
52.2 rpm
Maximum travelling
speed (at engine
maximum speed)
Reference
[BX1870D]
Forward
12.0 to 13.0 km/h
7.46 to 8.07 mph
Reverse
9.00 to 10.0 km/h
5.60 to 6.21 mph
Reference
[BX2370D
and
BX2670D]
Forward
13.0 to 14.0 km/h
8.08 to 8.69 mph
Reverse
10.0 to 11.0 km/h
6.22 to 6.83 mph
A: Stopper Bolt Length (Forward) B: Stopper Bolt Length (Reverse)