Hellwig Air 6290 - Manual (Page 4)

3. Prepare driver side air spring
assembly by installing 1/2” MPT
x 3/8 push to connect fitting into
air spring. Torque to 25-30 ft-lb.
The driver side frame bracket
has a full circle cut out for the
air fitting instead of a cut-out on
the edge. Attach frame bracket
to air spring with 3/8” UNF nuts.
Torque to 20 ft-lb. Place 7/16-
20x2-1/4” bolt through hole in
frame bracket and retain with
push nut clip. Push nut can be
installed on bolt by pushing on
clip with a deep well socket
while holding head of bolt in
place.
6090 ( R-6090) 03/09/07
4. Prepare passenger side air
spring assembly by installing
1/2” MPT x 3/8 push to connect
fitting into air spring. Torque to
25-30 ft-lb. The passenger side
frame bracket has a cut-out on the
edge of the bracket for the air fit-
ting. Place two (2) heat shields
on top of air spring as shown and
attach frame bracket to air spring
with 3/8” UNF nuts. Torque to
20 ft-lb. Place 7/16-20x2-1/4”
bolt through hole in frame
bracket and retain with push nut
clip. Push nut can be installed on
bolt by pushing on clip with a
deep well socket while holding
head of bolt in place.
3/8 UNF Nut
Push Nut Clip
7/16UNF x 2-1/4 Bolt
3/8 UNF Nuts
1/2 MPT x 3/8
Hose fitting
Heat Shields
Driver Side
7/16UNF x 2-1/4 Bolt
Push Nut Clip
1/2 MPT x 3/8
Hose fitting
Passenger Side
This side of bracket
faces inboard
This side of bracket
faces inboard