wsm RC72-27B Workshop Manual page 31

GENERAL
17030F00330
17030F00400
17030F00410
17030F00290
RCK54-75B· RCK54/60-24B· RCK60/RC72-27B WSM, 17031
Adjusting Front Link and Connecting Rod
(RCK54-24B, RCK60-24B, RCK60-27B, RC72-27B)
A
CAUTION
• Before starting the engine, change the mid-PTO and gear
shift lever into neutral.
• Shut off the engine and allow the mower blades to stop
before making adjustments.
1. Park the tractor on level ground with the mower touching the
ground.
2. Set the height of the four mower gauge wheels the same.
3. If the front gauge wheels are not on the ground, remove the front
link from the mower. And adjust the length (L) of the front link (1)
until the front gauge wheels come into contact with the ground.
4. Attach the front link to the mower.
5. Start the engine.
6. Lift the mower to the maximum lifting position and shut off the
engine.
7. Adjust the turnbuckles (7) of the left and right connecting rods (6)
so that the clearances are within the factory specifications.
Clearance (A) between
2 t05 mm
front stopper and mid Factory spec.
0,08 to 0.20 in,
hanger bracket
Clearance (B) between
5 to 10 mm
rear stopper and tractor Factory spec.
0,20 to 0.39 in.
frame
Clearance (A)
RCK54-24B 2.0 to 4.0 mm
between front stopper Factory
RCK60-24B
0.08 to 0.15 in,
and mid hanger spec,
RCK60-27B 2.0 to 5,0 mm
bracket
RC72-27B 0.08 to 0.15 in.
LH
o
mm, 0 in.
RCK54-24B
Just contact
Clearance (B)
RCK60-24B
5.0 to 8.0 mm
between rear stopper
Factory RH
0.20 to 0.31 in,
and tractor frame
spec.
RCK60-27B
LH
5.0 to 10.0 mm
RC72-27B
and
0.20 to 0.39 in.
RH
• IMPORTANT
• Proper adjustment for the connecting rod length is very
important to avoid damage to the mower lifting system.
(1) Front Link (5) Rear Stopper
(2) Mid Hanger Bracket (6) Connecting Rod
(3) Front Stopper (7) Turnbuckle
(4) Tractor Frame
17031 G00220
G-18