- 58 -
M
AINTENANCE
KORMORAN PF 180 / HA 180
9901.00.21EN01 - 02/2017
Tightening torque - shear bolt
Link arm
dimensions
Shear bolt
Dimensions
Bolt
strength
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[
0[[
8.8
190 Nm
140 lb-ft
0[[
10.9
225 Nm
166 lb-ft
[
0[[
10.9
225 Nm
166 lb-ft
0[[
10.9
225 Nm
166 lb-ft
[
0[[
12.9
315 Nm
232 lb-ft
[
0[[
12.9
385 Nm
284 lb-ft
*
for Hydro Avant
Tightening torques - shear bolt
Link arm
dimensions
Pivot bolt
Dimensions
Bolt
strength
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[
0[[
12.9
315 Nm
232 lb-ft
[
0[[
10.9
460 Nm
339 lb-ft
0[[
10.9
460 Nm
339 lb-ft
[
0[[
12.9
640 Nm
472 lb-ft
[
0[[
10.9
780 Nm
575 lb-ft
13.3 Replacing the Vari Heavy Duty
(VHD) shear bolt
Attachment
1
2
3
4
Legend
1)
M12 shear bolt
2)
M12 self-locking nut
3)
M16 pivot bolt
4)
M16 self-locking nut
Repair instructions
ʈ
Systematically insert th e shear bolt (3) from the link arm side.
ʈ
Always use the original shear bolts.
ʈ
Replace damaged bolts with OEM bolts.
Repair
1.
2.
-
1. Loosen the nut of the pivot bolt (WAF 24 mm).
-
2. Swing the skimmer into position.
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