Comet BW Serie Instrucciones Para El Ensamblaje página 34

Follow the instructions in the corresponding paragraph of section one.
The tightening torques to be used are shown on the following table (refer to Fig. 5).
Description
a Head screws
Valve caps (aluminium head)
b
Valve caps (brass head)
c Cover screws
e Crankcase cover screws
f PTO flange screws
g Plunger nuts
h Eccentric shaft screw
i
Crankcase screws
Description
a Head screws
b Valve caps (brass head)
c Cover screws
d Connecting-rod screws
e Crankcase cover screws
f
PTO flange screws
g Plunger nuts
34
SPECIAL mAINTENANCE
Tightening torques Nm (lb.ft)
AX bX bW
25 (18,4) 25 (18,4) 10 (7,4)
35 (25,8)
45 (33,2) 45 (33,2) 45 (33,2)
4 (3,0)
9 (6,6)
9 (6,6)
6 (4,4)
25 (18,4)
25 (18,4) 25 (18,4)
Tightening torques Nm (lb.ft)
FW 2 HW
25 (18,4) 25 (18,4)
< 230bar 50 (36,9)
80 (59,0)
> 230bar 80 (59,0)
9 (6,6) 9 (6,6)
4 (3,0) 4 (3,0)
25 (18,4) 25 (18,4)
10 (7,4) 10 (7,4)
AW LW ZW
< 230bar 10 (7,4)
10 (7,4)
> 230bar 80 (59,0)
40 ( 9,5)
< 230bar 50 (36,9)
45 (33,2)
> 230bar 60 (44,3)
4 (3,0) 4 (3,0)
9 (6,6) 9 (6,6)
9 (6,6) 9 (6,6)
6 (4,4) 6 (4,4)
RW SW
25 (18,4) 45 (33,2)
< 230bar 50 (36,9)
80 (59,0)
> 230bar 80 (59,0)
9 (6,6) 25 (18,4)
4 (3,0) 9 (6,6)
25 (18,4) 25 (18,4)
10 (7,4) 15 (11,1)
Adhesive to
FW
be applied
25 (18,4)
Loctite 243
Loctite 243
50 (36,9)
Loctite 243
9 (6,6)
4 (3,0)
25 (18,4)
10 (7,4) Loctite 243
Loctite 243
Adhesive to
TW
be applied
45 (33,2)
Loctite 243
< 360bar 80 (59,0) Loctite 243
> 360bar 80 (59,0) Loctite 270
25 (18,4)
25 (18,4) Loctite 243
9 (6,6)
25 (18,4)
15 (11,1) Loctite 243