Kubota SM-E3B Series Workshop Manual page 111

SM-E3B SERIES WSM
Planetary Gear Reduction Type
1. Unscrew the C terminal nut (5), and disconnect the connecting lead (9).
2. Unscrew the magnetic switch mounting nuts (1), and remove the magnetic switch (3) from the housing (2).
3. Unscrew the through bolts (15) and mounting screw (10), and remove the rear end frame (14).
4. Remove the brush from the brush holder while holding the spring up.
5. Remove the brush holder (13).
6. Draw out the armature (11) and yoke (12) from the housing.
7. Draw out the shaft assembly (7) with the drive lever (6) and overrunning clutch (8) from the housing.
(When reassembling)
Tightening torque B terminal nut
5.9 to 11 N·m
0.60 to 1.2 kgf·m
4.4 to 8.6 lbf·ft
S-50
DIESEL ENGINE
(1) Magnetic Switch Mounting
Nut
(2) Housing
(3) Magnetic Switch
(4) B Terminal Nut
(5) C Terminal Nut
(6) Drive Lever
(7) Shaft Assembly
(8) Overrunning Clutch
(9) Connecting Lead
(10) Mounting Screw
(11) Armature
(12) Yoke
(13) Brush Holder
(14) Rear End Frame
(15) Through Bolt
W1222714
W1012736
KiSC issued 03, 2011 A