QA1 5267 Installation Instructions

READ ALL INSTRUCTIONS CAREFULLY AND THOROUGHLY PRIOR TO STARTING INSTALLATION. PRODUCTS THAT HAVE BEEN INSTALLED ARE NOT ELIGIBLE FOR
RETURN. USE THE PROPER JACKING LOCATIONS. DEATH OR SERIOUS INJURY CAN RESULT IF INSTRUCTIONS ARE NOT CORRECTLY FOLLOWED. A GOOD CHASSIS
MANUAL, AVAILABLE AT YOUR LOCAL PARTS STORE, MAY ALSO AID IN YOUR INSTALLATION.
QA1 WARRANTS THAT THE PRODUCTS WILL BE FREE FROM DEFECTS IN MATERIAL AND WORKMANSHIP FOR ONE YEAR FROM DATE OF SALE TO THE ORIGINAL
PURCHASER. QA1 MAKES NO OTHER WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. QA1 SHALL HAVE NO OBLIGATION UNDER THE FOREGOING WARRANTY
WHERE THE DEFECT IS THE RESULT OF IMPROPER OR ABNORMAL USE, YOUR NEGLIGENCE, VEHICLE ACCIDENT, IMPROPER OR INCORRECT INSTALLATION OR
MAINTENANCE, NOR WHEN THE PRODUCT HAS BEEN REPAIRED OR ALTERED IN ANY WAY. QA1'S LIABILITY IN THE CASE OF DEFECTIVE PRODUCTS SUBJECT TO
THE FOREGOING WARRANTY SHALL BE LIMITED TO THE REPAIR OR REPLACEMENT, AT QA1'S OPTION, OF THE DEFECTIVE PRODUCTS.
THE USER UNDERSTANDS AND RECOGNIZES THAT RACING PARTS, SPECIALIZED STREET ROD EQUIPMENT, AND ALL PARTS AND SERVICES SOLD BY QA1 ARE
EXPOSED TO MANY AND VARIED CONDITIONS DUE TO THE MANNER IN WHICH THEY ARE INSTALLED AND USED. QA1 SHALL BEAR NO LIABILITY FOR ANY LOSS,
DAMAGE OR INJURY, EITHER TO A PERSON OR TO PROPERTY, RESULTING FROM THE INSTALLATION, DIRECT OR INDIRECT USE OF ANY QA1 PRODUCTS OR
INABILITY BY THE BUYER TO DETERMINE PROPER USE OR APPLICATION OF QA1 PRODUCTS. WITH THE EXCEPTION OF THE LIMITED LIABILITY WARRANTY SET
FORTH ABOVE, QA1 SHALL NOT BE LIABLE FOR ANY CLAIMS, DEMANDS, INJURIES, DAMAGES, ACTIONS, OR CAUSES OF ACTION WHATSOEVER TO BUYER
ARISING OUT OF OR CONNECTED WITH THE USE OF ANY QA1 PRODUCTS. MOTORSPORTS ARE DANGEROUS; AS SUCH, NO WARRANTY OR REPRESENTATION IS
MADE AS TO THE PRODUCT'S ABILITY TO PROTECT THE USER FROM INJURY OR DEATH. THE USER ASSUMES THAT RISK!
•SAE and/or Metric Wrench Set
• SAE and/or Metric Socket Set
REMOVAL OF STOCK TRAILING ARMS
1. Place vehicle on a level surface and place tire chocks in front
of and behind the front tires.
2. Support the rear frame of the vehicle on jack stands and
remove the rear wheels.
3. Place a floor jack under the differential and lift up slightly to
remove tension from the trailing arm bolts. Make sure not to
lift the vehicle off the jack stands. Figure 1
Note: Keep floor jack under vehicle during the complete removal
and installation procedure. Remove only one arm at a time.
Removing both could cause the axle to rotate making
installation difficult.
4. Start with either trailing arm and remove the rear bolt. Replace the bolts in same direction as original.
5. Remove the front trailing arm bolt.
6. If you are having difficulty removing the trailing arm bolts, remove the lower shock bolts and the rear springs to aid
bolt removal.
7. Clean the frame at trailing arm pivot area with a wire brush.
8. Remove the pressed-in factory rubber bushing from axle housing. Note the direction of bushing in the axle housing. Be
careful not to damage the axle housing.
Technical Support Line: (952) 985-5675 Email: Info@QA1.net
21730 Hanover Ave.
Lakeville, MN 55044
www.QA1.net
INSTALLATION INSTRUCTIONS
QA1 P/N 5267, 5268, 5269 Upper Trailing Arms
'73-'88 GM A/G-body, '68-'72 GM A-body, '64-'67 GM A-body
• DISCLAIMER / WARRANTY •
TOOLS AND SUPPLIES REQUIRED
• Floor Jack
• Lug wrench
• Jack stands • Tire Chocks
• Grease Gun •Torque wrench
Figure 1
1
• Blue Loctite™
Rev. 12142016