AR77.37-P-4205W Connect/Disconnect Test Valve Block at Hydraulic Unit

AR77.37-P-4205W Connect/Disconnect Test Valve Block At Hydraulic Unit
MODEL 172.4





1 Valve block
4 Test line to adapter
5 Crossmember cover
7 Hydraulic wiring harness
8 Vario roof crossmember
9 Shutoff valves
11 Emergency operation valve
12 Hydraulic line no. 12
13 Connection plate
14 Connection plate
15 Plug
16 Hydraulic unit valve block
17 Cable tie
18 Connection plate
19 Test lines
20 Insulation mat
21 Rubber bushing
22 Hydraulic line no. 22
33 Hydraulic line no. 33
42 Hydraulic line no. 42
53 Hydraulic line no. 53

A7/5 Vario roof control hydraulic unit
A7/5x1 Vario roof control hydraulic unit electrical connector





1 Valve block
2 Adapter
3 Testing unit
4 Test line to adapter
6 Adapter cable
16 Hydraulic unit valve block
12 Hydraulic line no. 12
19 Test lines
22 Hydraulic line no. 22
33 Hydraulic line no. 33
42 Hydraulic line no. 42
53 Hydraulic line no. 53

X Direction of travel

















126 589 14 21 00
Tester





129 589 00 91 00
Set of stop plugs





172 589 00 91 00
Valve block