P
4
/
7
R
epair
[3]-2. Ball bearing 6202DDW, Balancer
1) Remove Pad complete by unscrewing four M4x10 Pan head screws.
Note: It is not necessary to remove Top cap.
2) Remove Base section from the machine by unscrewing M5x16 Countersunk head screw.
3) Disassemble Base section as illustrated in Fig. 10.
DISASSEMBLING
1R350
1R029
1R286
Base
1R258
Ball bearing
6202DDW
Receive Base with 1R350 and press down
Ball bearing 6202DDW using 1R029.
Receive Balancer with 1R258 and press down Balancer using 1R286.
Balancer
Balancer
Ball bearing
6202DDW
Fig. 10
[3] DISASSEMBLY/ASSEMBLY
[3]-3. Field
DISASSEMBLING
ASSEMBLING
Fig. 11
Fig. 12
1) After removing Armature in accordance with the clause of [3]-1, remove two 4x40 Tapping screws. (Fig. 11)
2) Tap Motor housing against work table as illustrated in Fig. 12.
Field can be disassembled from Gear housing.
Note: Cover the work table with something soft to avoid the damage to Gear housing before disassembling.
Take the disassembling step in reverse.
ASSEMBLING
Take the disassembling step in reverse.
4x40 Tapping
screw (2pcs.)
