1.
Prepare the vehicle for installation
. A Haldex EGP can be installed
in a vertical or horizontal position with the control arm in either right-hand or
left-hand position.
Important:
Direction arrow must be in proper position for valve to function
properly (Figure 2).
2. Install the EGP in the recommended
position by bolting it to the specified
surface using 5/16” diameter or 9 mm
mounting bolts (For mounting bolt spacing
see Figure 1).
3. Connect the air supply line to the air supply
port of the EGP. If using 90555106, supply
port is the top port 1 (Figure 3).
Figure 2 - Vertical & Horizontal Installation
PRE-INSTALLATION WARNINGS (Cont’d)
INSTALLATION INSTRUCTIONS (continued)
Actuator Shaft Detail
Remove brass retaining block by pulling retaining
clip at corner. Rotate 90° and reinsert into housing
for (left or right) horizontal shaft installation.
Insert Control Arm in EGP Height Control Valve with direction arrow on shaft
in proper location.
Part Number
Replaces
Dump Valve
Ports
90554241
-
1/4” NPT
90554243
-
1/4” NPT
90554271
Normally Open* 1/4” NPT
90554273
Normally Open* 1/4” NPT
* Needs air pressure to activate dump valve
90555105
90555106
INSTALLATION INSTRUCTIONS
Figure 1. EGP Reference Dimension Details
ALWAYS
use a Pressure Protection Valve (PPV) and filter
such as Haldex 90554107. Attach PPV directly to the air
reservoir for supply to the EGP.
