Kubota SM-E4B Series Workshop Manual page 112

SM-E4B 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
1-S48
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
9Y1210785ENS0058US0
KiSC issued 01, 2013 A