Airbagit Street Scraper - Manual (Page 2)

G
eneral Street Scraper
Instructions
1. Remove truck bed
2. Chalk front tires to ensure truck does not roll.
3. Jack rear of truck up at FRAME RAIL and secure with jack stands. Duplicate on
both sides.
4. Secure rear-end with jack stands also.
5. Remove wheels, shocks and coils. When finished rear of truck should be
suspended by 4 jack stands with wheels removed.
6. Remove factory trailing arm cross member and trailing arms.
7. Using FRAME SECTION as guide, place FRAME SECTION next to outside of
truck frame rail to check for clearances of rivets, tabs, and brackets etc. that will
impede the FRAME SECTION from sliding onto frame rail.
8. Remove and/or relocate any rivets, tabs, brackets etc.
9. Slide FRAME SECTION over frame rail into place, it will be a tight fit and
usually will need help with a mallet to knock onto frame rail.
10. Repeat steps 4 through 9 on opposite side.
11. With FRAME SECTION in place mount REAR CROSS MEMBER to top rear of
notch next to upper bag placement. Loosely bolt REAR CROSSMEMBER in
place to allow movement.
12. Using holes in FRAME SECTIONS as guides, drill mounting holes in factory
frame.
13. Loosely bolt FRONT CROSSMEMBER to front side of FRAME SECTIONS to
allow movement.
14. Bolt FRAME SECTIONS to factory frame rail.
15. Remove factory diff cover. Gear oil will drain and should be captured in a drain
pan for future reference.
16. Mount DIFFERENTIAL BRACKET with link mount provisions towards front
with 2 factory differential gaskets. One between the DIFFERENTIAL BRACKET
and the rear-end & one between the DIFFERENTIAL BRACKET and the
differential cover.
17. Measure amount of gear oil captured from rear-end. Use this measurement to
refill the rear-end with the same amount. Use manufacturer recommended weight
of gear oil.
18. Mount UPPER LINK BARS from FRONT CROSSMEMBER to
DIFFERENTIAL BRACKET with heims positioned to the rear.
19. Mount AXLE BRACKETS on bottom side of rear end to factory trailing arm pads
with shock mounts to the rear.
20. Mount LOWER LINK BARS with heims to rear.
21. Tighten all mounting bolts for frame sections and cross members.
22. Mount LOWER BOTTOM BAG BRACKET & UPPER LOWER BAG
BRACKET together on rear end sandwiching the rear end.