Service Manual

Starter Service
Disassembly and Inspection
1. Remove the starter from the engine (see Starter
Removal and
Installation).
2. Disconnect wire from magnetic switch terminal “M”.
3. Loosen two screws securing the magnetic switch.
Remo
ve the magnetic switch.
4. Remove two through bolts and screws securing the
brush holder. Remove the rear bracket.
5. With the two brushes in the floating state, remove the
yoke
and brush holder assembly. Pull the armature out.
6. Remove the cover, pry the snap ring out and remove
t
he washer.
7. Unscrew the bolts and remove the center bracket. As
the
bracket is removed, washers for pinion shaft end
play adjustment will come off.
8. Pull out the reduction gear lever and lever spring from
t
he front bracket.
9. Pry the snap ring out on the pinion side and pull out
t
he pinion and pinion shaft.
10. Remove the ball bearings from each end of the
armature with a bearing puller. The bearing that is
press-fitted in the front bracket cannot be removed.
Replace the bracket assembly if the bearing is worn or
damaged.
Liquid Cooled
Diesel Engine
5
4
3
2
1
9
7
8
10
11
6
14
13
12
Figure 46
1. Front bracket assembly 6. Through bolt 11. Gear
2. Lever assembly 7. Armature 12. Yoke assembly
3. Spring set 8. Rear bearing 13. Brush holder assembly
4. Center bracket assembly 9. Pinion 14. Rear bracket
5. Switch assembly 10. Pinion shaft assembly
Workman 3300-D/4300-D
Page 4 - 37 Liquid Cooled Diesel Engine