Makita HR4002 Technical Information page 11

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -4. Crank Section (cont.)
ASSEMBLE
7) Insert Lock sleeve with Lock sleeve guide into Crank housing complete. (Fig. 32)
8) Assemble Compression spring 7 and Link plate to Link plate guide. (Refer to Fig. 25.)
9) Assemble Link plate with Link plate guide while fitting Link plate to the notch of Lock sleeves's tail.
(Fig. 33)
10) Before assembling Crank cap cover complete, make sure that Seal ring is installed on the Bottom side of
Crank cap complete.
Assemble Crank cap complete to Crank housing complete. (Refer to Fig. 24.)
Fig. 32
Concave of Straight
bevel gear 25
Insert Lock sleeve with Lock sleeve guide into
Crank housing complete along the concave of
Straight bevel gear 25.
Fig. 33
Lock sleeves's tail
Lock sleeve with
Lock sleeve guide
Link plate
Indication for
Lock sleeve insertion
Notch of Lock
sleeves's tail
Push Lock sleeve until the notch of the
tail reaches the indication.
Link plate
Link plate guide
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Link plate guide