Operation Manual
BX25.
RCK54(P)-23BX,
RCK60B-23BX,
LA240,
BT601,
WSM
TRANSAXLE
Separate Plate and Back Plate Wear
1.
Measure the thickness of pressure plate and steel back with
vernier calipers.
2.
If the thickness is less than the allowable limit, replace it.
Thickness
of
separate
Factory spec.
0.9450 to 1.055
mm
0.03721 to 0.04153 in.
plate
Allowable limit
0.80mm
0.031 in.
1.9to
2.1
mm
Factory spec.
3TAAAAFKP115A
0.075 to 0.082 in.
Thickness
of
back plate
1.85 mm
Allowable limit
0.0728 in.
W1017226
Flatness
of
Clutch Piston, Pressure Plate and Steel Plate
1.
Place the part on a surface plate.
2.
Check the flatness by inserting a feeler gauge (allowable limit
size) underneath it
at
least four points.
3.
If the gauge can be inserted, replace
it.
0.15 mm
Flatness
of
clutch piston Allowable limit
0.0059 in.
Flatness
of
pressure
0.20mm
Allowable limit
plate and steel plate 0.0079 in.
3TAAAAFKP116A
W1017358
Clutch Spring Free Length
1.
Measure the free length
of
spring with vernier calipers.
2.
If the measurement is less than the allowable limit. replace it.
Clutch spring free length
Factory spec.
38.5mm
1.52 in.
Allowable limit
34.5mm
1.36 in.
W1017533
/
(;,-~
"
,rr
3TMABAB2P037 A
3TAAAAFKP117A
PTe
Brake Disc Wear
1.
Measure the
PTa
brake disc thickness with a vernier caliper.
2.
If the thickness is less than allowable limit, replace
it.
PTe
brake disc
Factory spec.
2.90 to 3.10 mm
0.115 to 0.122 in.
thickness
Allowable limit
2.70 mm
0.11
in.
W1029590
PTe
Brake Plate
1.
Measure the
PTa
brake plate thickness with a vernier caliper.
2.
If the thickness is less than allowable limit, replace it.
PTe
brake plate
Factory spec.
1.9 to
2.1
mm
0.075 to 0.082 in.
thickness
Allowable limit
1.85 mm
0.0728 in.
W1095464
2-S43