Item
Description
Number per
unit
Tightening torque
16
Ring
1
-
17
Bearing assembly
1
-
21
Spool, priority valve with orifices
1
-
21.1
Spool
1
-
21.2
Orifice, PP
1
1 ± 0.1 N•m [8.9 ± 0.9 lbf•in]
21.3
Orifice, Dynamic
1
3.5 ± 0.5 N•m [31 ± 4.4 lbf•in]
23
Compression spring
1
-
24
Plug with O-ring
1
40 ± 10 N•m [354 ± 88 lbf•in]
24.1
Plug
1
-
24.2
O-ring Ø15.3 x Ø2.4 mm
1
-
25
Plug with O-ring
1
40 ± 10 N•m [354 ± 88 lbf•in]
25.1
Plug
1
-
25.2
O-ring Ø15.3 x Ø2.4 mm
1
-
30
Gearwheel set
1
-
31
Screw
6
30 ± 6 N•m [265 ± 52 lbf•in]
32
Pin bolt screw
1
30 ± 6 N•m [265 ± 52 lbf•in]
34
Distributor plate
1
-
35
Washer
7
-
36
End cover
1
-
37
Model/Code label
1
-
39
O-ring Ø79.4 x Ø2.0 mm
2
-
61
Ball Ø3/16”
2
-
62
Spring with thrust pad for shock valve
2
-
63
Valve seat for shock valve with O-ring
2
6 +0/-1 N•m [59 +0/- 8.9 lbf•in]
63.1
Valve seat for shock
2
-
63.2
O-ring Ø6 x Ø1,5 mm
2
-
64
Adjusting screw for shock valve
with O-ring
2
-
64.1
Adjusting screw
2
-
64.2
O-ring Ø9 x Ø1,5 mm
2
-
75
Plug with O-ring
1
20 ± 5 N•m [177 ± 44 lbf•in]
80
Pin
2
-
81
Ball Ø3/16”
2
-
85
Valve cone, P-check
1
-
86
Compression spring
1
-
87
Screw with O-ring
1
20 ± 5 N•m [177 ± 44 lbf•in]
87.1
Screw
1
-
87.2
O-ring Ø9 x Ø1,5 mm
1
-
90
Valve seat for pilot relief
1
20 ± 3 N•m [177 ± 27 lbf•in]
95
Spring with cone for pilot relief valve
1
-
99
Adjusting screw for pilot relief valve
with O-ring
1
-
99.1
Adjusting screw
1
-
99.2
O-ring Ø9 x Ø2.0 mm
1
-
172
Pin bolt screw for LS check
1
1 ± 0.1 N•m [8.9 ± 0.9 lbf•in]
173
Ball Ø3,5 mm
1
-
Service Manual
VSPP Steering unit
VSPP version overview
6 |
©
Danfoss | November 2019
AX319758618681en-000101
