R
epair
P 9 / 17
( 6 ) Turn lock washer, and pull off it. See Fig. 37.
( 7 ) Then, gear section can be disassembled as illustrated in Fig. 38 and Fig. 39.
Fig. 37
Fig. 38
Fig. 39
Spur gear 9
complete
Spur gear 19 x 3 pcs.
Spur gear 18 x 3 pcs.
Carrier
complete B
Internal gear 47
Gear case
Ball bearing
6805LLB
Lock washer
< 9 > Assembling motor section and gear section
( 1 ) Referring to "< 1 > Lubrication", apply MAKITA grease N No.2 to the gears and shaft portions of spur gear 9
and carrier complete B.
( 2 ) Mount ball bearing 6805LLB and carrier complete B to gear case. See Fig. 40
( 3 ) Mount internal gear 47 to the gear case. See Fig. 41.
( 4 ) Engaging internal gear 47, mount 3 pcs. of spur gear 18 to the shaft portion of carrier complete B. See Fig. 42.
( 5 ) Engaging spur gears 18, mount spur gear 9 complete. See Fig. 43.
( 6 ) Engaging internal gear 47, mount 3 pcs. of spur gears 19 to the shaft portion of spur gear 9 complete.
See Fig. 44.
( 7 ) Mount lock washer to the gear case by turning. See Fig. 45.
( 8 ) Mount motor bracket to the gear case by turning clockwise. The assembling of gear section has been completed
in this step. See Fig. 46.
Fig. 40
Fig. 41
Fig. 42
Fig. 43
Fig. 44
Fig. 45
Fig. 46
Ball bearing
6805LLB
Carrier
complete B
Gear case
Gear case
Internal
gear 47
Spur gear 18
Spur gear 9
complete
Spur gear 19
Lock washer
Motor bracket