Hellwig Air 6108 - Manual (Page 5)

559-734-7451 800-367-5480 FAX 559-734-7460
6108 ( R-6108) 03/01/12
Factory Installed 5th Wheel Only
7
7. If vehicle has factory installed 5th
wheel, it will cover the mounting holes
for the 3/4” bolt. Do not install 3/4” bolt.
Drill 2 holes in each frame rail using the
frame bracket as a guide and fasten to rail
using 3/8X1-1/4” Grade 8 bolts, washers
and locknuts as shown.
BEFORE DRILL-
ING ANY HOLES IN THE RAIL—
RELOCATE AND/OR PROTECT ANY
FUEL, ELECTRICAL OR BRAKE LINES
THAT MAY INTERFERE WITH THE
DRILL BIT OR INSTALLATION.
3/8” Bolts
8. Insert legs of U-bolt through
holes in axle bracket. Attach
U-bolt using 3/8” lock nuts and
washers as shown.
Leave
loose for adjustment later.
U-bolt