MAX RB397(CE) - Manual (Page 27)

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7. Make sure that arm B is securely assem-
bled and tighten the 2 (plated) hexagon
socket head bolts M3
× 6. (Tightening
torque: 172cN·m (15.2lbF·inch))
• Are there any loosening parts?
Make sure that the outer parts are aligned and
the parts are securely assembled without any
gap between them.
Disassembling
1. Loosen the 2 (plated) hexagon socket
head bolts M3 × 5.
2. Remove arm B and the 2 (plated) hexagon
socket head bolts M3 × 5.
3. Remove the cutter and the fixed cutter,
and clean them. (The removable parts are
the cutter, fixed cutter and step pin.)
The outer parts are
aligned with each other.
No gap
Hexagon socket head bolt
M3 × 6 (plated)
Good
The outer parts are not
aligned.
Gap
No good
CAUTION
RB217
Hexagon socket head bolt
M3 × 5 (plated)
Arm B
Hexagon socket head
bolt M3 × 5 (plated)
Step pin
Fixed cutter
Arm B
Cutter
Washer 3 × 7
Fixed cutter
Step pin
Cutter
Cutter con rod