Tuff Country 55907 - Toyota Tundra 05-06 knuckle 5 lift kit - Manual (Page 8)

the dust cover.
Photo # 59
Photo # 60
58. Once the rivets have been drilled out, remove the stock
steering shaft from the dust cover and set aside for further
instructions. Next, remove the dust cover and discard.
Photo # 61
Photo # 62
59. Remove the bottom portion of the stock rivets that were
drilled out early in the instruction manual and discard.
Photo # 63
60. Locate (2) S10108 sleeves from hardware bag
55907NB1. Install the new sleeves into the rubber portion
of the stock lower rack and pinion bracket.
Photo # 64
61. Locate the new steering shaft extension bracket. Also,
locate (2) 3/8” x 1” bolts, (4) 5/16” USS flat washers and (2)
3/8” unitorque nuts from hardware bag 55907NB. Install the
new steering shaft extension bracket to the rubber portion
of the stock lower rack and pinion bracket and secure using
the new 3/8” x 1” bolts and hardware. Make sure to use
thread locker or lock tite and torque to 28 ft lbs. Special
note: The new steering shaft extension bracket has a
bent plate on one side, this side needs to be installed
towards the rubber portion of the stock lower rack and
pinion bracket.
Photo # 65
Photo # 66
Photo # 67
62. Locate the stock steering shaft extension bracket. Also,
locate (2) 3/8” x 1” bolts, (4) 5/16” USS flat washers and (2)
3/8” unitorque nuts from hardware bag 55907NB. Install the
stock steering shaft to the newly installed steering shaft
extension bracket and secure using the new 3/8” x 1” bolt
and hardware. Make sure to use thread locker or lock tite
and torque to 28 ft lbs.
Photo # 68
Photo # 69
63. Locate the new passenger side rack and pinion support
bracket. Working on the passenger side, install the new
passenger side rack and pinion support bracket to the
stock rack and pinion bolt.
Photo # 70
64. Locate the stock driver side rack and pinion mounting
hardware that was removed in step # 23. Also, locate (2)
S10077 over size washers from hardware bag 55907NB1.
Working on the driver side, install the stock rack and pinion
to the driver side of the newly installed one piece sub frame
and secure using the stock hardware and the new over size
washers. Do not tighten at this point. Special note:
make sure to install one of the over size washers
between the stock rack and pinion and the one piece
sub frame.
Photo # 71
65. Locate the center rack and pinion bracket. Locate (1)
9/16” x 2 1/2” bolts, (1) 9/16” lock washer, (1) 1/2” USS flat
washer, (2) 1/2” x 1 1/2” bolts, (4) 7/16” USS flat washers
and (2) 1/2” unitorque nuts from hardware bag 55907NB.
Also, locate (2) S10140 (9/16” fender washers) from
hardware bag 55907NB1. Working on the center of the
newly installed sub frame, install the center rack and pinion
bracket to the sub frame and secure using the new 1/2” x 1
1/2” bolts and hardware. Special note: make sure to
install the bracket with the weld on the spud towards
the ground. Do not tighten at this point. Next, install the
stock rack and pinion to the new center rack and pinion
bracket using the new 9/16” x 2 1/2” bolts, hardware and
9/16” fender washers. Special note: The fender washers
need to be installed on top of the stock rack and pinion
and between the stock rack and pinion and the new
center rack and pinion bracket. Do not tighten at this
time. Special note: The bolt will be installed from the
top of the rack and pinion downward.
Photo # 71
66. Locate the stock passenger side rack and pinion all
thread nut that was removed in step # 25. Also, locate (1)
9/16” x 2 1/2” bolt, (1) 9/16” lock washer from hardware bag
55907NB. Remove and re-install the stock rack and pinion
mounting bracket in the upside down position around the
stock rack and pinion bushing. Secure the upper part of the
stock rack and pinion bracket to the stock bolt and secure
using the stock all thread nut. Do not tighten at this point.
Secure the bottom part of the stock bracket to the newly
installed one piece sub frame using the new 9/16” x 2 1/2”
bolt and hardware. Do not tighten at this point.
Photo # 72
67. Locate (1) BLR09 (relocation bracket) from hardware
bag 55907NB1. Locate (1) 5/16” x 1” bolt, (2) 1/4” USS flat
washers and (1) 5/16” unitorque nut from hardware bag
55907NB. Also, locate the stock rack and pinion hi
pressure line mounting hardware that was removed in step
# 21. Install the new relocation bracket to the stock rack
and pinion hi pressure lines and secure using the new 5/16”
x 1” bolt and hardware. Do not tighten at this point. Next
secure the previously installed relocation bracket to the
stock rack and pinion and secure using the stock hardware.
Make sure to use thread lock or lock tite and torque to 12
ft lbs. Move back to the new 5/16” x 1” bolt installed
earlier in this step and add some thread locker or lock tite
and torque the new 5/16” x 1” bolt to 14 ft lbs.
Photo # 73
68. Locate the new steering shaft extension bracket and
the stock steering shaft. Also, locate the stock spline
coupler hardware that was removed in step # 29. Slide the
stock steering shaft up into the stock spine coupler. Install
the stock hardware but do not tighten at this point. Special
note: make sure that the marks that were scribed in