Installation Instructions

B1700·B21 00·B2400 WSM,11770
TROUBLESHOOTING
M MOWER
Symptom
Probable Cause
Solution
Reference
Page
Blade Does
Not Turn
..
Mid PTa system malfunctioning Check transmission
-
..
Broken mower belt Replace mower belt
M-S14
Blade Speed Is
Slow
.. Loosen mower belt
Replace mower belt M-S14
or tension spri ng
S18
..
Clogged grass Remove grass
-
..
Flattened out or worn cup washer
Replace cup washer M-S17
Cutting Is Poor .. Worn or broken mower blade
Sharpen
or replace M-S14
mower blade
.. Loosen mower blade screw
Retighten
mower
M-S3
blade screw
.. Cutting height improper
Adjust cutting
M-S15
height
Mower Is Not Lifted
.. Broken linkage system
Replace linkage
-
system
.. Trouble of hydraulic system
Check hydraulic
-
system
SERVICING SPECIFICATIONS
Item Factory Specification
Limite de service
Pinion Shaft Turning Force
Less than 117.7 N
-
12.0 kgf
26.51bs
Turning Torque
Less than 1.47 N'm
-
0.15 kgf'm
1.08 ft-Ibs
Bevel Gears in Gear Box Backlash
0.10to 0.20 mm
0.4mm
0.0039 to 0.0079 in.
0.0157in.
Tension collar
to Tension Arm Bushing Clearance
0.025
to 0.127 mm
0.30
mm
0.00098 to 0.00500 in.
0.0118in.
Tension Coller
0.0.
19.954to 19.975 mm
-
0.78559 to 0.78642 in.
Tension
Arm Bushing 1.0.
20.000 to 20.081 mm
-
0.78740 to 0.79059 in.
Front Gauge Wheel Bushing
I.D.
30.000 to 30.085 mm
31.000mm
1.18110 to 1.18445 in.
1.22047 in.
Rear Link Bushing
I.D.
20.000 to 20.081 mm
21.000mm
0.78740
to 0.79059 in.
0.82677 in.
M-S13