wsm RC60-27BR Workshop Manual page 55

RCK54/60-24B-EC · RCK60-27B-EC · RC60-24/27BR, WSM
Backlash between Bevel Gears
1. Remove the gear box cap (3).
2. Place fuses the 19T bevel gear (2) on the pinion shaft (5).
3. Turn the pinion shaft.
4. Take out the fuses, and measure the thickness of fuses with an
outside micrometer. (Backlash equal thickness of fuse)
5. If the backlash exceeds the allowable limit, adjust with shims (1),
(4), (6).
Factory
spec.
Backlash between
bevel gears
Allowable limit
(Reference)
• Thickness of adjusting shims (1), (4) : 0.2 mm (0.0079 in.)
• Thickness of adjusting shims (6) : 0.1 mm (0.0039 in.)
(1) Shim
(2) 19T Bevel Gear
(3) Gear Box Cap
(4) Shim
(5) Pinion Shaft
(6) Shim
S-17
ROTARY MOWER
RCK54-24B-EC 0.10 to 0.20 mm
RCK60-24B-EC 0.0039 to 0.0079 in.
RCK60-27B-EC
0.13 to 0.25 mm
RC60-24BR
0.0051 to 0.0098 in.
RC60-27BR
0.40 mm
0.0157 in.
0.3 mm (0.0118 in.)
0.2 mm (0.0079 in.)
(A) RCK54-24B-EC, RCK60-24B-EC,
RCK60-27B-EC
(B) RC60-24BR, RC60-27BR
KiSC issued 11, 2006 A
W1020126