Shorelandr SLB46TBBL V.1 User Manual download pdf (Page 7)

Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003554

Page 7

Remove the plastic cap from the end of the frame brake line com-

ing out of the side frame by the axle. Carefully uncoil the brake line

so that it will reach the end of the hose just attached to the brake

line bracket. Thread the brake line ﬁtting into the brake line hose.

Tighten. NOTE: The axle has brake ﬂuid installed in the calipers

and the axle line when it is assembled at the factory. This is done

to protect the inner parts of the brake system during shipping and

storage. The complete brake system including the axle MUST be

re-bled to ensure that all air has been removed from the brake sys-

tem. For bleeding instructions see the UFP brake bleeding manual

or the ShoreLand’r Disc Brake Manual.

Fill the actuator reservoir with brake ﬂuid and bleed the line per the

instructions in the ShoreLand’r Brake Manual

DUAL AXLE BRAKE INSTALLATION

If your trailer is equipped with dual axle brakes connect the line to

the axle as follows: Cut the tape securing the brake line hose to

the axle. Remove the brass plug from the port in the brass block

on the right brake caliper. Thread the brake hose male end into

the block and tighten to 6-8 ft. lb. or 72-96 in. lb. of torque. DO

NOT OVER TIGHTEN. Over tightening will cause the brass block

to crack and then leak. Attach the brake hoses from the axles to the

spring bracket with the U-shaped hose clip. Once the brake hoses

are secured in place the lines can be attached. Identify which brake

line hose that the side frame brake line tubing will be connected

to. In a dual axle installation it can connected to either one. When

identiﬁed, locate the brass tee connector. Screw the male port of

the tee into the brake line hose. Tighten. Next connect the side

frame brake line into the top port on the tee. Connect the two axles

Place the spring and axle U-bolt plate onto the ends of the two U-

bolts just placed. Secure in place 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 loop of the springs around the bushings just

installed. Note that if the axle is positioned too low when trying to

hook, the loops 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. Secure in place with 9/16” x 3-1/4” hex bolts and lock

nuts. Install another spring bracket bushing in the front hole on the

rock arm assemblies. Secure 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.

ONE AXLE BRAKE INSTALLATION

Cut the tape securing the brake line hose to the axle. Remove the

brass plug from the port in the brass block on the right brake cali-

per. Thread in the brake hose male end and tighten to 6-8 ft. lb. or

else 72-96 in. lb. of torque. DO NOT OVER TIGHTEN. Over tight-

ening will cause the brass block to crack and then leak. Place the

other end of the hose up through the hole provided in the brake line

clip bracket. Secure in place with the U-shaped hose clip provided.

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Shorelandr SLB46TBBL V.1 User Manual Page 7

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