FRAME BRACKET ASSEMBLY FOR (66558) 400LB - 600LB. SYSTEM, (shown in Fig.6 below).
V
L
S
R
•Place the upper bolt (U) thru outer frame bracket assy. (V) and inner strap (W). Place this over the A-frame. See chart
1 below for the location.
•Place another bolt (U) into the bottom hole in the bracket. Keep this as high and close to the frame as possible. Install
nut (P) on the bolts.
•Place L-bracket (L) in about the middle of its height adjustment and secure by threading bolts (R) with washers (S)
into threaded Frame Bracket assy. (V). Leave bolts (R) finger tight at this time.
•Repeat for the other side.
•Keep at least 3" of spring bar extending beyond the L-bracket (L) as shown
in Fig. 5 below.
•Torque flange nuts (P) to 75 ft.*lbs. Do not tighten one all the way before
tightening the other. Tighten evenly
Inner strap (W) will bend if done incorrectly.
NOTE: Propane bottles, batteries, etc. may obstruct installation of the
frame brackets to the trailer frame. The frame brackets can be located
within the following specified range from coupler ball center to the
center of friction pad:
Bracket Mounting Range = 25" to 32"
66557N-1/15/14
W
U
O
Fig. 6
. See fig. 3A.
DEPENDING ON YOUR
SYSTEM
Fig. 5
Chart 1
REV H
PCN2995
5" TRAILER FRAME SHOWN
PART
QTY
L
2
O
2
P
4
R
4
S
4
U
4
V
2
P
W
2
©2012 TOWING PRODUCTS, INC
DESCRIPTION
L - BRACKET
FRICTION PAD
1/2-13 FLANGE LOCK NUT
1/2-13 x 1.50" HEX HEAD BOLT
1/2" SERRATED WASHER
1/2-13 x 3.50" GR5 HEX HEAD BOLT
OUTER FRAME BRACKET ASSY.
INNER STRAP
Correct
Fig. 3A
TUBULAR
FRAME
PRINTED IN MEXICO
Incorrect
4