Makita Makstar BJV140 Technical Information page 9

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[3] DISASSEMBLY/ASSEMBLY
[3] -4. Balance Plate, Crank Complete (cont.)
ASSEMBLING
5) Mount Crank complete on the shaft portion of Gear housing complete.
While swiveling Crank complete, push it in the direction of Gear complete to put the raised portion of Crank complete
in the hole of Gear complete. The groove for Retaining ring S-8 can now be seen on the end of the shaft portion of
Gear housing complete. (Fig. 30)
Fig. 30
Crank complete
Gear complete
raised portion
shaft portion
A
Gear housing complete
6) Lock Crank complete using 1R235 or the like, and fasten Crank complete with two M4x12 Hex socket head bolts using
1R254, 1R220, 1R222, A-33750 and 1R228 or 1R014. (Fig. 31)
Note: 1. Do not forget to apply threadlocker to the two bolts.
2. The recommended fastening torque is 2.4-3.5 N.m.
7) Assemble Retaining ring S-18 to the shaft portion of Gear housing complete using 1R291. (Fig. 32)
8) Lubricate the parts with reference to "Lubrication" in page 2.
Fig. 31
1R254
1R220
Balance plate
Hex socket head bolt M4x12 (2 pcs)
[Viewed from A]
Crank complete
shaft portion
1R222
A-33750
1R228 or 1R014
1R235 or the like
Crank complete
Gear complete
Gear housing complete
Fig. 32
shaft portion
Retaining ring S-8
Crank complete
Balance plate
Enlarged view
of the encircled portion
raised portion hole
groove for Retaining ring S-8
Gear complete
Flat washer 8
Push plate
Seal plate
Gear housing complete
P 9/13