®
SLXR30BLW
SLXR30BLW Bundles Required:
4300238 ST215/75R14C MR Tire/TS Dir Rim ...........2
(or)
4300239 ST215/75R14C MR Tire/Galv Dir Rim ........ 2
66520 Bag with Chains, No Coupler .....................1
62340 Literature Bag - Trailers ..............................1
80359-- Frame Bundle - 2X4W XR30BLW .............1
66996-- Tongue Assembly 55”, W/UFP Actuator .....1
ShoreLand’r offers their product line in either galvanized or
painted finish. When ordering parts it is important that you
specify the finish or color you have on your product. The five
(5) digit number along with a two (2) digit space _ _, note the
parts which can be purchased with various finishes. When
ordering these items use the five (5) digit number along with
a two (2) digit suffix for the proper finish.
00 .........Galvanized
01 .........Arctic White
03 .........Black
33 .........Galvanized w/Black Plastic Parts
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003436
Page 1
Table of Contents: Page
Frame Drawing & Bill of Materials ................................2-3
XR Assembly Instructions ............................................. 3
Tongue & Safety Chain Dwg/BOM. ..............................4
Safety Instructions ........................................................ 5
Tongue & Safety Chain Assy Instr. ...............................5
White Ground Wire/Brakeline Assy Instr ......................5
Profile 2000 Winch Dwg/BOM/Assy Instr. ...................6-7
Tire Size & Carrying Capacity Chart ............................. 8
Chassis Drawing & Bill of Materials ..............................8-9
Spring Assembly Instructions .......................................9
Axle Assembly Instructions ........................................... 9
One Axle Brake Installation Instr ..................................9
Tire & Wheel Assembly ................................................10
Trailer Adjustments ....................................................... 10
Axle Adjustments ..........................................................10
Rear Support System Adjustment ................................10
Roller Adjustment .........................................................10
Front Roller Support Adjustment ..................................10
Winch Post Adjustments ............................................... 10
Diagram A
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003436
Page 2
FINAL ASSEMBLY INSTRUCTIONS
Remove the hardware bag from the frame, remove parts
and sort by size.
XR SERIES
The XR-series roller rack is installed by placing the roller
arm assembly mounting channel over the rear cross member and securing in place with a 1/2” x 4-1/2” hex bolt and
lock nut. (See Diagram A). Note that it should be left loose
until the boat is placed on the trailer. Once the proper positions is determined, it may be tightened. Repeat on the other
roller arm assembly.
The short stabilizer bunk is installed to the adjustable bunk
bracket on the front cross member with a 3/8” x 1” hex bolt
and lock nut. (See Diagram A).
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003436
Page 3
Diagram B
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003436
Page 4
TONGUE
The tongue is shipped separate of the frame. Locate the
appropriate tongue and install by sliding it in the front of the
tongue channel. Line the holes in the tongue with the holes
in the tongue channel. Install the 1/2” x 4” hex bolt in the
front cross hole and secure with a 1/2” lock nut.
Remove the wire harness from the rear of the tongue. Place
the wire harness and the brake line through the hole provided in the tongue cover plate. See Detail A in Diagram A.
Secure the tongue cover plate in position with the same
1/2” x 1-1/2” hex bolt that secures the back on the tongue to
the tongue channel of the frame. Secure with 1/2” lock nut.
Tighten both bolts just installed.
Plug the tongue wire harness ends into the frame harnesses
by matching colors and ends. Push the extra wire provided
either into the rear of the tongue or else remove the grommet in the side frame and place the extra wire in the side
frame. Replace grommet just removed.
WHITE GROUND WIRE INSTALLATION
Place the self-tapping screw provided through the round
metal ring on the white ground wire of the tongue harness
located at the rear of the tongue. Attach the ground wire to
the main frame by driving the screw in the hole provided
next to the tongue channel of the frame. This will assure a
positive ground for the lighting.
SAFETY CHAINS
Locate the 1/2” x 1-1/4” hex bolt. Slip the bolt through a 1/2”
at washer, then place through the last link of one of the safety chains. Place a second flat washer on the bolt and insert
through the hole as shown in Diagram B. Secure with a 1/2”
flange lock nut. Tighten.
Repeat this process on the second safety chain on the opposite side of the tongue.
Assembly is complete.
BRAKE LINE
Locate the brass brake line coupling. Remove the plastic cap
and thread the brake line coming out the rear of the tongue
into one end of the coupling. Bend the line in a smooth gradual radius being careful not to kink the line. Bend so it can be
mated to the brake line from the side frame. Once aligned,
thread the side frame brake line into the other end of the
coupling. Tighten both lines into the coupling.
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003436
Page 5
Diagram C
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003436
Page 6
WINCH POST ASSEMBLY
The height that the bow eye is placed in your
boat will determine the length winch post required. Once this is determined, attach the
winch base to the tongue with three 1/2” x
4-1/2” carriage bolts and lock nuts.
Align the holes in the Profile 2000 mounting
channel with the holes in the top of the winch
base. Attach the front of the winch head
mounting channel to the base by placing a
1/2” x 4-1/2” hex bolt through the hole closest to the front of the winch base. Secure
with a lock nut. Do not tighten.
Note that the winch head can now be rotated
either up or down. Identify the correct hole
combination to use to position the bow eye
roller just above the bow eye of your boat.
When determined, secure in this position by
placing the bushing as shown in Diagram C
inside the winch base so it aligns with the
hole just identified for the proper adjustment.
Insert another 1/2” x 4-1/2” hex bolt through
the determined mounting hole in the mounting channel and winch base making sure the
bolt passes through the bushing as well. Secure with a 1/2” lock nut. Tighten all bolts.
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003436
Page 7
Tire Size and Carrying Capacity Chart
Tire Size ....................... ST215/75R 14-C
Diagram D
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003436
Page 8
GVWR .......................... 3740 lb.
Carrying Capacity ....... 3000 lb.
Axle .............................. Disc Brakes
Refer to the tire side wall for correct tire pressure.
SPRINGS
Position the axle so it is properly aligned with the trailer and
the brake calipers are located on the back side of the axle.
(See Diagram D).
Place the springs on the top side of the spring pads welded
to the axle. (See chassis Diagram D). Note that the hook
end of the spring must be mounted 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 6-1/2” 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 just installed. 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 axle under the frame, then hook the loop end of
the spring 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 front
hole of the spring bracket. Secure in place with 9/16” x 31/4” hex bolts and lock nuts.
Tighten all axle U-bolts and spring bolts not tightened at this
time.
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 caliper. Thread in the male end of the brake hose
and tighten to 6-8 ft. lb. or else 72-96 in. lb. of torque.
DO NOT OVER TIGHTEN. Over tightening will cause the
brass block to crack and then leak.
Place the other end of the hose through the hole in the brake
line clip bracket and secure with the U-shaped hose clip provided.
Remove the plastic cap from the end of the frame brake line
coming out of the side frame. Uncoil the brake line so that it
reaches the end of the hose just attached to the brake line
clip 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 system.
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 Brake Manual.
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003436
Page 9
TIRE & WHEEL ASSEMBLY
Mount the tire and wheel assemblies using the 1/2” fine
threaded tapered lug nuts provided. Tighten to 85-95 ft./lb.
torque using the rotation pattern as shown in the Shore-
Landr’s Owners Manual.
Re-torque the lug nuts after 50 miles driving and then periodically thereafter.
TRAILER ADJUSTMENTS
The adjustment of the trailer to your boat is very important
not only for the trailer, but also the boat. Failure to do so
may lead to potential failure or damage to either the trailer
or boat.
Adjust as follows:
AXLE ADJUSTMENT
The amount of tongue weight on your trailer can be adjusted
as follows:
To lower the tongue weight, adjust the axle assembly forward. To increase the tongue weight, adjust the axle backward.
The distance that the axle assembly has to be moved will
vary because it is directly related to the weight and center of
gravity of the boat placed on it.
are being made. Final tightening will be done at the end of
the adjusting process.
FRONT ROLLER SUPPORT SYSTEM
The front roller assemblies on the XR series will need to be
adjusted to fit your boat. Place the roller assemblies so that
the outside set of rollers is just to the outside of a strake if
your boat has strakes. This a desired location if the front of
the boat isn’t setting to high on the trailer with respect to the
frame. Positioned as described will help with centering your
boat. If there are no strakes the roller assemblies can be
positioned anywhere.
As a rule, when the XR roller arm assemblies are moved
away from the centerline of the trailer the front of the boat
will be lowered with respect to the trailer frame. The rollers
should be moved outward until the keel of the boat is within
1-2 inches of the front cross member pad. The boat should
be kept as low as possible on the trailer for better towing but
must also be positioned so that the front of the boat is either
level or slightly higher in front than the rear. The boat will
unload easier if the front of the boat is slightly higher than
the rear.
Most boats can be adapted to the trailer without the need of
raising the XR arms higher than the normal ship position.
However, if need be, they can be raised higher with the use
of an optional SS1000 riser kit.
Best towing is achieved when the tongue weight is 5-7% of
the total gross load of the complete unit.
WINCH POST
Once all other adjustments are complete the winch post can
be adjusted. Slide the winch post base backward on the
Note: Wire harnesses and brake line lines (if equipped with
tongue until the bow roller comes in contact with the boat.
brakes) will need care when moving the axle assembly.
This bow roller needs to be positioned directly above the
REAR SUPPORT SYSTEM
Place the boat on the trailer so that the transom is located at
the rear of the support system. The center of the rear rollers
on the roller rack should be approximately 4” from the transom. This gives you maximum support on the transom.
boat bow eye to prevent your boat from moving forward in
the event of a sudden stop. It can be moved up or down by
removing the back bolt that mounts the winch head to the
base. When this bolt is removed, the head can be rotated up
or down to reach the desired height required to fit your boat.
Once in this position, align the closest pair of holes in the
The rear cross member is adjustable forward or backward to
brackets and reinsert the bolt just removed. Tighten.
allow the trailer to be adjusted to various length boats on all
models except the XLW. This is accomplished by removing
the pivot bolt on holds each end of the rear pivot to the side
frame. Reposition the rear pivot arm into the other hole position predrilled in the side frame. Reattach the rear pivot to
Attach the winch strap and crank winch tight. Attach the bow
eye safety chain into the bow eye of the boat as well. This is
just another level of protection to keep your boat and trailer
together as one unit.
the side frame with the bolts just removed. Tighten.
Adjustments are now complete. Double check your boat for
The wire harness for the three-light identification light must
be repositioned where it comes from the side frame to the
rear pivot to eliminate slack, and sagging of the wiring.
ROLLERS
Position the roller racks so they are far enough apart to
give your boat stability while transporting. When the desired
width is achieved, move the roller rack system so that the
fit. If the desired fit has been achieved, tighten all fasteners
that may have either been left loose or have been loosened
to do the adjusting.
Note: All nuts and bolts must be tightened before towing. The
law requires that the white ground wire on both the tongue
wire harness and vehicle harness be properly grounded to
respective trailer and vehicle frames.
rollers are just to the outside of a strake. The rollers need
to be adjusted so that you have a minimum of one to two
inches of clearance between the keel of the boat and the
center cross member pads. This will help center the boat
Recheck all fasteners on the complete trailer to make sure
they are all tight and ready for towing. All fasteners should
be periodically checked before towing.
when loading and unloading.
See your ShoreLand’r Owner’s Guide for further technical
When the desired position is determined, tighten only enough
information regarding your trailer and its components.
to hold the rollers from moving while the other adjustments
Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorelandr.com 0003436
Page 10
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