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Makita RBC411U Technical Information page 5

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R
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[4] DISASSEMBLY/ ASSEMBLY
[4]-5. Control lever assembly
ASSEMBLING
See Fig. 12.
(1) Hook Control cable to Throttle lever.
Assemble Switch lever and Leaf spring to Switch cover.
(2) Assemble Throttle lever, Lock off lever and Switch cover to
Lever case L in order while setting the following parts in place:
• Torsion spring 11 to Throttle lever
• Torsion spring 7 to Lock off lever
(3) Fix Control cable with Cable holder when setting Control
cable in place as drawn in Fig. 13.
Fig. 13
Cable holder
[4]-6. Clutch
DISASSEMBLING
Note: • Clutch can be easily removed with Impact driver without holding the piston.
• Do not remove Spark plug as compressed air resistance has to be used for the disassembling.
• Plug cap with Plug cap spring has to be removed from Spark plug.
(1) Remove the clutch section by unscrewing two M8 shoulder hex bolts.
Then, remove M6x14 Hex head bolt with Impact driver. (Fig. 13)
(2) Install 1R364 on Holder then screw two bolts into Holder as drawn in Fig. 14
instead of M8 Shoulder hex bolts. Holder is removed from Engine.
Fig. 13
M6x14 Hex head bolt
ASSEMBLING
(1) After putting the clutch section (two Clutch shoes and two Springs), two Wave washers 10 and two Flat washers 6
on Holder, tighten them with two M8 shoulder hex bolts. (Fig. 15)
Note: Face the marking of "
(2) Put the assembled part, Flat washer, Spring lock washer and M6x14 Hex head bolt on the crank shaft of Engine,
then tighten the bolt to 12 N·m with 1R219, 1R220 while inserting 1R155 into Spark plug hole to lock Piston
to prevent the rotation of the crank shaft. (Fig. 16)
Fig. 15
M8 Shoulder hex bolt
Wave washers 10
Clutch section
Flat washers 6
Holder
Lever case L
M8 Shoulder hex bolt (2pcs.)
Clutch section
" to the outside as drawn in Fig. 15A.
Fig. 15A
marking of "
"
Fig. 12
Torsion spring 11
Lever
case L
Throttle lever
Control cable
Torsion
Lock off lever
spring 7
Fig. 14
1R364
M8 bolts
(the components of 1R364)
Fig. 16
M6x14 Hex head bolt
P 5/ 15
Switch cover
Switch lever
Holder
Spring lock washer
Flat washer

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