Kubota GR1600EU Workshop Manual page 277

GR1600EU, WSM
[3] DISASSEMBLING AND ASSEMBLING
(1) RCK42GREU, RCK42GRF
Mower Blades (Left Blade and Right Blades)
1. Turn over the mower.
2. Remove the mower blade screw (1), and remove the shim (2),
two cup washers (3), mower blade (4) and dust cover (6).
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)
• Be sure to assemble the two cup washers between the mower
blade and the mower blade screw.
IMPORTANT
• Make sure the cup washer is not flattened out or worn,
causing blade to slip easily.
Replace two cup washers if either is damaged.
Tightening torque Mower blade screw
(1) Mower Blade Screw
(2) Shim
(3) Cap Washer
(4) Mower Blade
Gear Box and Mower Belt
1. Remove the left and right belt covers from the mower deck.
2. Disconnect the universal joint (4) from the gear box (1).
3. Clean around the gear box (1).
4. Remove the mower belt (2) from the tension pulley (3).
5. Remove the gear box mounting screws (5) and gear box
bracket mounting screws and nuts (6).
6. Remove the gear box (1) and mower belt (2).
Gear box mounting screw
Tightening torque
Gear box bracket mounting
screw and nut
(1) Gear Box
(2) Mower Belt
(3) Tension Pulley
(4) Universal Joint
7-S14
MOWER
98.1 to 117 N·m
10.0 to 12.0 kgf·m
72.4 to 86.7 lbf·ft
(5) Spindle Holder
(6) Dust Cover
A: Loosen
9Y1210595MOS0031US0
78 to 90 N·m
7.9 to 9.2 kgf·m
58 to 66 lbf·ft
48 to 55 N·m
4.9 to 5.7 kgf·m
36 to 41 lbf·ft
(5) Gear Box Mounting Screw
(6) Gear Box Bracket Mounting Screw
and Nut
9Y1210595MOS0012US0
KiSC issued 11, 2013 A