Kubota M5040, Workshop Manual

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9-S39
M5040, M6040, M7040, WSM ELECTRICAL SYSTEM
5. DISASSEMBLING AND ASSEMBLING
[1] STARTER MOTOR
Disassembling Motor
1. Disconnect the solenoid switch (3).
2. Remove the 2 through screws (9) and the 2 brush holder lock
screws. Take out the rear end frame (13) and the brush holder
(12).
3. Disconnect the armature (10) and the yoke (11). Remove also
the ball (7) from the tip of the armature.
4. Remove the set of packings (8), the 4 planetary gears and
another packing.
5. Take out the shaft assembly. Take note of the position of the
lever.
IMPORTANT
Q
• Before disconnecting the yoke, put tally marks on the yoke
and the front bracket.
• Take note of the positions of the set of packings and the
setup bolt.
• Apply grease to the gears, bearings, shaft’s sliding part and
ball.
NOTE
Q
• Do not damage to the brush and commutator.
(When reassembling)
• Apply grease (DENSO CO. No. 50 or equivalent) to the parts
indicated in the figure.
W1110814
[2] ALTERNATOR
Front Bracket
1. Remove the 4 screws.
2. Separate the front bracket (1) and the rear bracket (2) from each
other.
IMPORTANT
Q
• Put a tally line on the front bracket and the rear bracket for
reassembling them later.
W1018481
(1) Gear
(2) Front Bracket
(3) Solenoid Switch
(4) Overrunning Clutch
(5) Internal Gear
(6) Planetary Gear
(7) Ball (8) Set of Packings
(9) Through Screw
(10) Armature
(11) Yoke
(12) Brush Holder
(13) Rear End Frame
(1) Front Bracket
(2) Rear Bracket (3) Screw
KiSC issued 06, 2008 A