Dodge RAM 1500 1998 Owner's Manual page 1552

DR
FRAME (Continued)
Fig. 13 RING FILLET WELD
1 - WELD START LOCATION
2 - WELD END LOCATION
3 - RING-FILLET WELD
(25) Confirm alignment of the replacement frame
rail tip. (Fig. 14)
(26) Final welding should be performed in a skip
(stitch) type method to minimize the heat buildup
and frame distortion, utilizing the Weld Process
Specifications at the end of this section. The pre-
ferred method is GMAW (MIG). (Refer to 13 -
FRAME & BUMPERS/FRAME - SPECIFICATIONS -
WELDING)
(a) Apply root pass welds to the root joint one
quadrant at a time, switching to the opposite side
of the frame for each quadrant. (Fig. 8)
(b) Clean the welds of any flux and other impu-
rities before proceeding with the cover pass welds.
(c) Apply the cover pass welds in the same man-
ner as described above.
(27) Confirm alignment of the replacement frame
rail tip. (Fig. 14)
NOTE: Any burned surface coatings will need to be
removed prior to application of corrosion preventa-
tive coatings.
(28) Dress the welded area and apply corrosion
resistant coatings inside and out.
(a) Apply etch-primer to the inside of the frame
rail repair area.
(b) Inside the rail, inject a creeping wax based
rust inhibitor compound through the existing holes
in the frame ensuring 100% coverage including the
space between the original frame rail and the rein-
forcing sleeve.
(c) Apply a durable top coat to the outside of the
repair area.
(29) Tighten the front cab mounting bolt to the
FESM bracket to 81 N·m (60 ft. lbs.).
FRAMES & BUMPERS
Fig. 14 FRAME TIP DIMENSIONS
1 - PLP POINT
2 - FRAME
3 - PLP POINT
4 - REPLACEMENT FRAME TIP
(30) Install the stabilizer bar. (Refer to 2 - SUS-
PENSION/FRONT/STABILIZER BAR - INSTALLA-
TION)
(31) Install the front bumper. (Refer to 13 -
FRAME & BUMPERS/BUMPERS/FRONT BUMPER
- INSTALLATION)
(32) Install the wire harness and ground strap if
previously removed and install the bolt.
(a) If necessary, re-drill and tap the ground
strap mounting hole
(33) Install the front wheelhouse splash shield.
(Refer to 23 - BODY/EXTERIOR/FRONT WHEEL-
HOUSE SPLASH SHIELD - INSTALLATION)
13 - 9