HYVA ALPHA User manual

MOUNTING INSTRUCTIONS
FRONT-END CYLINDER FE
TYPE ALPHA

2
OH-E CYL-0031 / 13-01-2017 / RV AC

Mounting instructions Front-end
cylinder FE type ALPHA
3
OH-E CYL-0031 / 13-01-2017 / RV AC
No.
Description
Qty.
1
HYVA cylinder FE
1
2
HYVA chassis bracket
2
3
HYVA top bracket
1
No.
Description
Qty.
1
HYVA cylinder- FE,
1
2
HYVA chassis bracket
2
3
HYVA Top Bracket
1
4
Bolt M16x 50 DIN960 Cl.8.8
16
5
Flat washer 17 DIN 125
32
6
Self-locking nut M16 DIN985
16
No.
Description
Qty.
1
HYVA cylinder- FE,
1
2
HYVA chassis bracket
2
3
HYVA Top Bracket
1
4
Bolt M16x 50 DIN960 Cl.8.8
16
5
Flat washer 17 DIN 125
32
6
Self-locking nut M16 DIN985
16
For
top
bracket
No.
Description
Qty.
4
Clevis pin
1
5
Filler ring
2
6
Split pin DIN 94 ZP
2
7
Bolt DIN960
4
8
Flat washer DIN 6916
8
9
Self-locking nut DIN985
4
For
chassis
bracket
No.
Description
Qty.
10
Bolt DIN960
16
11
Flat washer DIN 6916
32
12
Self-locking nut DIN985
16
Hole in Top bracket
Bolt
Min. Quality
(mm)
(in)
Metric
Imperial
Class
Grade
Ø14
Ø 0.51
M12x1.25
7/16"-20 UNF
8.8
5
Ø17
Ø 0.67
M16x1.5
5/8"-18 UNF
8.8
5
Ø19
Ø 0.75
M18x1.5
N/A
8.8
5
Hole in chassis bracket
Bolt
Available
lengths
Min. Quality
(mm)
(in)
Metric
Imperial
(mm)
Class
Grade
Ø13
Ø 0.51
M12x1.25
7/16"-20 UNF
50
8.8
5
Ø17
Ø 0.67
M16x1.5
5/8"-18 UNF
60/70
8.8
5
Ø21
Ø 0.83
M20x1.5
3/4"-16 UNF
80
8.8
5
Ø25
Ø 0.98
M24x2.0
N/A
80
8.8
5
8
9
Long version of the mounting manual (CYL-0037) is available on request.
10 11 12

Mounting instructions Front-end
cylinder FE type ALPHA
4
OH-E CYL-0031 / 13-01-2017 / RV AC
HYVA Pack set grease
SHELL ENSYS
MOLYKOTE G4500
DINITROL PASTE

Mounting instructions Front-end
cylinder FE type ALPHA
5
OH-E CYL-0031 / 13-01-2017 / RV AC
1.
Press flaps inside and mount dust
cover over the piston eye with the
arrow pointing to the front (cabin
side). Pay attention to the grease
nipple if present.
2.
(1) First guide in the front flap into
the groove on the piston eye by
pushing the front side of the dust
cover first. (2) Then guide in the back
flap by pushing on the back side of
the dust cover.

Mounting instructions Front-end
cylinder FE type ALPHA
6
OH-E CYL-0031 / 13-01-2017 / RV AC

Mounting instructions Front-end
cylinder FE type ALPHA
7
OH-E CYL-0031 / 13-01-2017 / RV AC
(2x4)
1
2
3
4

Mounting instructions Front-end
cylinder FE type ALPHA
8
OH-E CYL-0031 / 13-01-2017 / RV AC
(2x4)
1 –2 mm (0.04 - 0.08 in)

Mounting instructions Front-end
cylinder FE type ALPHA
9
OH-E CYL-0031 / 13-01-2017 / RV AC
1
1
2
2X

Mounting instructions Front-end
cylinder FE type ALPHA
10
OH-E CYL-0031 / 13-01-2017 / RV AC
90⁰
0.5-1 mm
0.02 –0.04 in
0.5-1 mm
0.02 –0.04 in
65 mm FOR Pistons < Ø118 mm
75 mm FOR Pistons ≥ Ø118 mm
(2.55 in FOR Pistons < Ø4.64 in
2.95 in FOR Pistons ≥ Ø4.64 in)
12 mm -MIN.
68 mm -MIN.
(0.47 in MIN.
2.67 in MIN.)

Mounting instructions Front-end
cylinder FE type ALPHA
11
OH-E CYL-0031 / 13-01-2017 / RV AC
10
11
Hole in
top
bracket
Bolt
Required
torque
(Nm)
Required
torque
(lbf*ft)
Ø14
M12x1.25
80
65
Ø17
M16x1.5
210
155
Ø19
M18x1.5
270
155
Hole in
bracket
Bolt
Required
torque (Nm)
Required
torque
(lbf*ft)
Ø13
M12x1.25
80
65
Ø17
M16x1.5
210
155
Ø21
M20x1.5
400
295
Ø25
M24x2.0
700
515
a
5
A)
B)
a5
TORQUE; SEE TABLE
OPTIONS
TORQUE; SEE TABLE

Mounting instructions Front-end
cylinder FE type ALPHA
12
OH-E CYL-0031 / 13-01-2017 / RV AC
12
13
>5 mm (>0.2 in)
>50 mm
(>1.9 in)
>5 mm
(>0.2 in)
*Check with spec sheet
Check if there is no collision