Operation Manual
BX25, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601,
WSM
ROTARY MOWER
[2]
DISASSEMBLING AND ASSEMBLING
(2)
(3)
Universal
Joint
and Belt Cover
1.
Unscrew the universal joint screw.
2. Remove the universal joint (1).
3.
Remove the left and right belt covers (2), (3).
(1) Universal Joint
(3) Belt Cover (Right)
(2) Belt Cover (Left)
W1012580
(A)
3GZAAADMP010C
Mower Blades (Center Blade and Outer Blades)
1.
Turn over the mower.
2.
Unscrew the mower blade screw (5), and remove the lock washer
(4), cup washer(s) (3), mower blade (2) and dust cover (1) .
• NOTE
•
To
remove the blade securely, wedge a
block
of
wood
between one blade and
the
mower
deck in such position that
it
will
hold the blade safely while
loosing
or
tightening
the
blade screw.
(When reassembling)
[RCK54-23BX, RCK54P-23BXl
• Install the blade
in
position together with the dust cover and the
cup washer. Tighten them up with the screw.
[RCK60B-23BX]
• Install the blade
in
position together with the dust cover, the lock
washer and the 2 cup washers. Tighten them up with the screw .
• IMPORTANT
• Make sure the
cup
washer is
not
flattened
out
or
worn,
causing blade
to
slip
easily.
Replace
cup
washer{s)
if
either
is
damaged.
Tightening torque
102.9 to 117.7
N'm
Mower blade screw
10.5 to 12.0 kgf·m
75.9 to 86.8 ft-Ibs
(1) Dust Cover
(A) RCK54-23BX,
RCK54P-23BX
(2)
Mower
Blade
(B)
RCK60B-23BX
(3) Cup Washer
a:
Loosen
(4) Lock Washer
(5) Mower Blade Screw
W1012667
(B)
7-S20