9
XL-AS20100BM-en-US · 2020-12-21 · Amendments and Errors Reserved · © SAF-HOLLAND, Inc., SAF-HOLLAND, HOLLAND, SAF,
and logos are trademarks of SAF-HOLLAND S.A., SAF-HOLLAND GmbH, and SAF-HOLLAND, Inc.
Table 1
Installation Instructions
7. Suspension Assembly Installation
NOTE:
Locate the suspension on the trailer frame. Refer
to your model’s specific installation drawing for
the proper weld patterns and locations. To obtain
a copy of your specific installation drawing,
contact SAF-HOLLAND Customer Service at
888-396-6501.
1. Once the suspension is correctly positioned, weld the
suspension in place as outlined in Section 5.
2. Ensure the linkage assembled to the height control valve
(HCV) and suspension is installed properly
(Figure 9)
.
3. Install the service and emergency lines to the suspension
and allow the suspension to air up.
4. Measure the ride height of the suspension with a tape
measure
(Figure 10)
.
5. Compare the measured suspension ride height value to
the appropriate value
(Table 1)
. Ensure the measured
ride height value is within ± 1/4" (6 mm).
IMPORTANT:
If the measured ride height value is NOT
within ± 1/4" (6 mm), follow the Ride
Height Adjustment procedures described
in Section 12.
6. Visually check all air control system fittings for air leaks
by applying a soapy water solution and checking for
bubbles at all air connections and fittings.
Figure 9
90° OR LESS
AT RIDE
HEIGHT
LINKAGE
CONTROL ARM
HEIGHT
CONTROL
VALVE
LOWER AXLE
MOUNTING
BRACKET
Figure 10
“A”
RIDE HEIGHT
“A” RIDE HEIGHT
14"
15"
16"
17"
