Grammer MSG95EAC - Page 57

Repair manual GRAMMER seat suspension MSG95EAC – November 2012
Material no. 1 277 338
3.15 Cable harness for energy bundle – removal and installation
Page 1 of 1
Removal and installation
ATTENTION Leak test!
Perform a hydraulic test of the seat
suspension upon installation of the energy
bundle (1). To do this, apply a 60 kg load
to the seat suspension for 24 hours. The
lowering within this time must not exceed
15 mm.
1 Remove the seat (see Chapter 3.1).
2 Remove the bellows at the lower
suspension part (see Chapter 3.3),
push it upwards and fix it in this
position.
3 WARNING The pressure in the
pneumatic system may cause injury!
Vent the pneumatic system before
removing the air distributor (1).
4 Remove the connector plugs (10 and
11) at the active module
(see Chapter 3.13).
5 Remove the air hose (8 and 9) from the
active module (see Chapter 3.13).
6 Disconnect the electrical connection
between the socket (5) and the plug
(6).
7 Remove the air distributor (7) from the
lower suspension part (2)
(see Chapter 3.14).
8 Remove the air hose (3 and 4) from the
air distributor (7) (see Chapter 3.14).
9 Remove the energy bundle (1) from the
lower part of the suspension (2).
10 Re-install the components in the
reverse order of their removal.
2871
10
9
11
1
3
4
5
7
6
2
8