– 3 –
Detail C
Detail C
Muffler Spring
Hooking hole
Spring hook
Spring hook fitting
Spring set lever
* Hammer shank assy, wippen assy, keyboard, etc. are omiited in the drawing.
Additional processing on muffler arm bush
* Cut at position shown below
Cutting position
Flange
【J-2】Installing the Drive Rod and the Drive Lever (A)
Assembling.Instruction
1. Set crank rod bearing assy ③ on drive rod assy ② , then fasten it on the top
rail bracket with screw ⑦ .
2. As show in Detail C, fasten drive lever (A) assy ④ on drive rod assy ② with
screw ⑧ .
3. Attach screw ⑫ and two polyslider washers ⑨ on the spring set lever of drive
lever (A) assy ④ . After fitted it into the screw hole of spring set fittings, fasten
it with nut ⑩ .
*..Do. not. fully. tighten. up. screw. ⑧. so. that. the. spring. set. lever. can. work.
smoothly.
4. Insert five muffler arm bushes ⑤ into the pin of the drive rod.
*..Cut. one. piece. of. the. muffler. arm. bushes. as. shown. in. the. drawing. below,.
then.this.becomes.flange.cut.⑥ ..
5. Hook up Muffler spring ⑪ in the holes of spring hook and drive lever (A).
No..
Description.
Description
Remarks.
PN
1. Action.Assy..(With.Shutter).
Action.assy
See.J-1.
2. Drive.Rod.Assy.
Drive.rod.assy.
917729.[915106]
3. Crank.Rod.Bearing.Assy
Crank.rod.bearing.assy.
848221
4. Drive.Lever.(A).Assy.
Drive.lever.(A).assy.
917389
5. Muffler.Arm.Bush.
Muffler.arm.bush
463400
6. Muffler.Arm.Bush.(Flange.Cut) Muffler.arm.bush
463400
7. +.BINDING.MACHINE.SCREW. +.Binding.machine.screw
M3.x.6..Black.
878804
8. +.PAN.WASHER.DOUBLE.
SEMS.MACHINE.SCREW.
+.Pan.washer.double.SEMS.
machine.screw
M4.x.10.
917206
9. Polyslider.Washer.
Polyslider.washer.
t=0.5.
4.2- 10
914851
10. HEXAGON.NUT.
Hexagon.nut
.
917222
11. Muffler.Spring.
Muffler.spring
985252
12. +.TRUSS.MACHINE.SCREW. +.Truss.machine.screw
M4.x.8.
878782
.
Without.[.]=.GM,GE,RX-1
.
With[.]=.RX-2,3,5