Makita EM4350UH Brush Cutter User Manual


 
[4] DISASSEMBLY/ASSEMBLY
[4]-6. Clutch drum (cont.)
Repair
P 10/ 22
For 4351UH:
(1) Press-fit Ball bearing 6004LLU to Clutch drum with 1R031 in Fig. 40.
Note: Put Retaining ring (INT) R-42 between Ball bearing 6004LLU and Clutch drum in advance.
(2) Set Retaining ring (EXT) WR-20 in the groove on Clutch drum.
(3) Put Clutch case on the table of Arbor press horizontally without tilt, and press-fit Clutch drum into Clutch case with
1R286. (Fig. 41)
(4) Set Retaining ring (INT) R-42 to the inner groove of Clutch case.
(5) Assemble by reversing the disassembly procedure.
For 4350LH and 4350UH:
(1) Press-fit Ball bearing 6003LLU to Clutch drum with 1R031 in Fig. 42.
Note: Put Retaining ring R-35 between Ball bearing 6003LLU and Clutch drum in advance.
(2) Set Retaining ring S-17 in the groove on Clutch drum.
(3) Put Clutch case on the table of Arbor press horizontally without tilt, and press-fit Spacer and Clutch drum into
Clutch case with 1R286. (Fig. 43)
(4) Set Retaining ring R-35 to the inner groove of Clutch case.
(5) Assemble by reversing the disassembly procedure.
Fig. 40
Fig. 43Fig. 42
Fig. 41
ASSEMBLING
Clutch drum
Arbor press
Retaining ring (INT)
R-42
Ball bearing 6004LLU
Clutch case
Spacer
(Refer to Fig. 39 of
the previous page.)
Clutch case
1R031
Clutch drum
Retaining ring R-35
Ball bearing 6003LLU
1R031
Arbor press
1R286
1R286