MULTIQUIP MTX SERIES, Service Manual

Page: 13 / 22

Piston pin
fig.10
A.
B.
Drain oil from drain plug (17).
Remove the guide cylinder (20) by removing
a clamp (25) for the upper bellows (25) after
removing the nut (28), bolt (27) and pin (29),
which fixing it.
(There is no pin (29) on the MTX-60.)
Remove the bellows (23) by removing a
clamp (25) for the lower bellows after
removing the nut (28), bolt (27) and pin (29),
which fixing it.
(There is no pin (29) on the MTX-60.)
Remove the foot assembly by unscrewing 4
pcs M12 nylon nuts. (fig.11)
Remove the foot plate from the protection
sleeve (51) as per following procedure.
i) In case of MTX-60
1) Unscrew 2 pcs bolts which marked foot
plate. (fig.12)
Assemble the spring cylinder remover(P/N:
9830-10040) there.Then, unscrew 6 pcs
remaining bolts after tightening the center
bolt of the spring cylinder remover.
C.
D.
E.
F.
G.
Unscrew 4 pcs bolts (22) which is fixing the
crankcase and the guide cylinder.
Lift the crankcase and separate the connect-
ing rod and the piston rod by removing the
piston pin (1). (fig.10)
38
78.4N ・ m
(57.8ft
・
lbf)
No.
Size
Nylon Nut M12
Tightening
torque
Remarks
22
53.9N ・ m
(39.8ft ・ lbf)
No.
Size
Bolt M10X35, SW
Tightening
torque
Remarks
Apply Loctite
#221
17
39.2N ・ m
(28.9ft ・ lbf)
39.2N ・ m
(28.9ft ・ lbf)
No.
Size
Oil Drain Plug
30 Oil Fill Plug
Tightening
torque
Remarks
27
12.7N ・ m
(9.4ft ・ lbf)
12.7N ・ m
(9.4ft ・ lbf)
No.
Size
Bolt M8X40
28 Nut M8
Tightening
torque
Remarks
27
12.7N ・ m
(9.4ft ・ lbf)
12.7N ・ m
(9.4ft
・
lbf)
No.
Size
Bolt M8X40
28 Nut M8
Tightening
torque
Remarks
24.5N ・ m
(18.1ft ・ lbf)
15
68.6N ・ m
(50.6ft ・ lbf)
No.
Size
Socket Head Bolt
M10X20
Socket Head Bolt
M8X40
16
Tightening
torque
Remarks
Apply Loctite
#221
Apply Loctite
#221
Nylon nut (M12)
fig.11
8.2 Disassembly and reassembly the guide
cylinder and the spring cylinder.
fig.9
17
18
8
9
13
11
(Only MTX-60)
(MTX-
70,80,90)
15
16
14
4
5
10
6
7
9
12
3
1
2
21
32
20
22
23
24
25
25
27
28
29
51
27
28
24
53
52
30
31
26
26
29
35
36
37
39
38
(1) Disassembly
10