Makita BFT042F Technical Information page 4

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -2. Spindle Section
DISASSEMBLING
6) Remove Ring spring 11 using 1R004. (Fig. 8)
7) Remove Ball bearing 6801LLB using 1R269. (Fig. 9)
8) Remove the other Ball bearing 6801LLB together with Ring 12 using 1R269. (Fig. 10)
Fig. 8
1R004
Ring spring 11
ASSEMBLING
1) Assemble Spindle section using 1R035, arbor press and 1R004. (Figs. 11, 12)
Note: Ring spring 11 is deformed in the disassembling step.
Be sure to use new Ring spring 11 when assembling Spindle section. (Fig. 12)
Fig. 11
arbor press
1R035
2) Assemble Spindle section to Clutch case using 1R237, 1R036, arbor press and 1R311. (Fig. 13, 14)
Fig. 13
arbor press
1R237
1R036
Fig. 9
1R269
Ball bearing
6801LLB
Spindle M
Ball bearing
6801LLB
Fig. 14
Spindle section
Clutch case
Fig. 10
1R269
Ring 12
Ball bearing
6801LLB
Spindle M
Fig. 12
1R004
Ring 12
Ring spring 11
Ball bearing
6801LLB
Note:
Be sure to use
new one.
1R311
Retaining ring R-21
Fit Retaining ring 21 exactly
in this inner groove to hold
Spindle section securely.
P 4/13