ShoreLand'r LAV59TCBBL V.2 - Manual (Page 8)

Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0004186
Page 8 Rev A 10/28/2011
into the center channel welded in the center of the tandem spring
bracket so that the grease zerk is pointing down. Align the holes in
the channel with the rocker arm. Secure in place with a 3/4” x 4-1/2”
hex bolt and lock nut. Tighten. Repeat this process on the other
rocker arm and spring bracket. Grease the rocker at this time by
applying grease through the zerk just discussed.
NOTE: The grease zerk is positioned down so that it is acces-
sible for servicing when needed.
SPRINGS
Position the axles so they are properly aligned with the trailer as
shown in Diagram D. Position the brake axle so that the disc brake
calipers are on the back¬side of the axle. The brake axle must al-
ways be mounted as the rear axle to give you the best braking pos-
sible. Place the front axle so the holes for routing the brake hose
are to the rear in the event that second axle brakes will be mounted
on the trailer in the future. Place the springs on the topside of the
spring pads welded to the axle. (See Diagram D. Note that the hook
end of the spring must be to the rear of the trailer. Place a spring
clamp on the top center of the spring as shown. Next place the 1/2”
x 7-5/8” U-bolts down over the top of the spring clamp, spring and
axle as shown. Place the spring and axle U-bolt plate onto the ends
of the two U-bolts. Secure with 1/2” lock nuts. Thread onto the U-
bolts but do not tighten securely until the complete unit is in position
on the trailer. Repeat on the other spring.
AXLE
Place one of the spring bracket bushings into the rear of the spring
bracket and secure with a 9/16” x 3 1/4” hex bolt and hex lock nut.
Repeat in other spring bracket.
Position the rear axle under the frame, then hook the hook loop of
the spring around the bushings just installed. Note that if the axle
is positioned too low when trying to hook, the hooks will not hook
around the bushings.
Raise the front of the springs up so they align with the rear hole in
the axle boogie just installed. Attach with 9/16” x 3-1/4” hex bolts
and lock nuts.
Install another spring bracket bushing in the front holes on the rock
arm assemblies. Attach with a 9/16” x 3-1/4” hex bolt and lock nut.
Tighten.
Hook the hook end of the springs mounted to the front axle over
the bushing just installed in the rocker arm assembly. Then swing
the front of the spring up and attach the front mounting hole in the
spring bracket with another 9/16” x 3-1/4” hex bolt and lock nut.
Tighten all axle U-bolts and spring bolts not tightened at this time.
Tire Size and Carrying Capacity Chart
Tire Size ............................ST215/75D14C
GVWR ...............................7480 LB.
Carrying Capacity ..............5900 LB.
Axle....................................Two Brakes - Standard
Refer to the tire side wall for correct tire pressure.
ONE AXLE BRAKE INSTALLATION
Locate the brake hose coming out of a hole in the inside rear of the
right side frame near the axle position. Route the hose over to the
axle and insert it into the larger outer hole in the brake hose mount-
ing bracket. Route it down to the caliper where it will be attached
in the brass block.
Remove the brass plug from the port in the brass block on the right
brake caliper. Thread the brake hose just routed down from the
side frame into the port where the brass plug was just removed.
Tighten.
ATTACHING AXLE HOSE TO SPRING PLATE
It is important that the brake hose on each end of the axle be at-
tached to the spring plate to eliminate the loops that are formed in
the hose when it is attached to the calipers. Doing so will eliminate
the possibility of the hose getting caught or damaged while tow-
ing.
Locate one of the hose clamps. Spread open the clamp so it can be
slipped around the hose in the loop that is formed under the spring
as it is routed to the caliper. Once in position, squeeze the clamp
back together.
Raise the hose clamp and the loop up until the hose clamp is on top
of the spring bracket raising the loop up so it is on the back side of
the axle. Align the hole in the clamp with the hole in the rear of the
spring bracket between the two U-bolts.
Place a No. 10 flat washer on a No. 10 x 1” machine bolt. Insert the
bolt into the clamp, then down through the spring bracket. Place
on another No. 10 flat washer and secure with a No. 10 hex nut.
Tighten.
Repeat this process on the other loop on the other end of the axle.
Please refer to the following web address for more information:
h t t p : / / w w w . s h o r e l a n d r . c o m / p a g e s / o _ m a n u a l /
AxleBrakeLineServiceBulletin.pdf
FRAME BRAKE LINE
Place the rubber grommet around the brake hose and insert it
into the hole in the brake hose mounting bracket. The grommet
will protect the hose from abrasion as well as retain it from slid-
ing down while being towed. Enough slack should be left in the
brake hose from the hose mounting clamp and the axle to allow the
axle to move freely without the hose rubbing on the spring or any
other steel part. All additional hose above the brake hose mounting
clamp and the side frame hole can be pushed back into the side
frame for protection from the elements.
In the event that the axle position is at some distance from the hole
in the side frame where the brake hose is routed from, two addi-
tional hose mounting clamps and self-tapping screws are provided
to attach the brake hose to the inside of the side frame. Bend the
hose mounting clamps open far enough so the hose can be slid in-
side the clamp. Once the hose is inside, bend the clamps back shut
so it forms around the brake hose. Position the two clamps on the
inside of the side frame spaced so there is an equal distance be-
tween the hole where the brake hose comes out of the side frame
and the brake hose mounting clamp. Using the self-tapping screws,
drill them into the side frame to secure the clamps in place. Tighten
until the screws are fully in. This will grip the brake hose and keep
it from moving.
DUAL AXLE BRAKE INSTALLATION
If your trailer is equipped with dual axle brakes connect the line to
the axle as follows: