Kubota D1803-CR-E4 User Manual

5.42 Removing main bearing case
1. Remove the
main bearing case screw 1 (2). Then
remove the main bearing case (1).
CAUTION
• Do
not
change the combination of main
bearing case.
(1) Main bearing case (2) Main bearing case screw 1
2. Remove other main bearing cases as above.
5.43 Disassembling starter
1. Disconnect the solenoid switch (3).
2. Remove
the
2 through screws (10) and the 2 brush
holder lock screws.
3. Remove the rear end frame (14) and the brush
holder (13).
NOTE
•
Do not damage the brush and commutator
.
4. Disconnect the armature (11) and the yoke (12).
IMPORTANT
• Before disconnecting
the yoke, put tally
marks on the yoke and the front bracket.
5. Remove also the ball (8) from the tip of the
armature.
6. Remove the
set of packings (9), the 4 planetary
gears and another packing.
IMPORTANT
• Take
note of the positions of the set of
packings and the setup bolt.
7. Remove the gear (1) and shaft assembly (4), (5),
(6). Take note of the position of the lever.
(1) Gear
(2) Front bracket
(3)
Solenoid switch
(4) Overrunning clutch
(5) Internal gear
(6) Shaft
(7) Planetary gear
(8) Ball
(9) Set of packings
(10) Through screws
(11) Armature
(12) Yoke
(13) Brush holder
(14) Rear end frame
5.44 Disassembling alternator
1. Remove the 4 screws (3).
2. Separate the
front bracket (1) and the rear bracket
(2) from each other.
IMPORTANT
• Put a
tally line on the front bracket (1) and
the rear bracket for reassembling them later.
(1) Front bracket
(2) Rear bracket
(3)
Screw
3. Hold the rotor (base of the claw) in a vise.
SERVICING
5. Disassembling 4. ENGINE
D1803-CR-E4,D1803-CR-TE4,D1803-CR-TIE4,V2403-CR-E4,V2403-CR-TE4,V2403-CR-TE4BG,V2403-CR-TIE4
4-133
KiSC issued 12, 2018 A

Kubota D1803-CR-E4 Specifications

General

Brand	Kubota
Model	D1803-CR-E4
Category	Engine
Language	English