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Safety Chain:

Insert a 3/8” X 1-1/4” hex bolt with a 3/8” flat washer and
safety chain through the lower hole on the front of the
tongue. Secure with a 3/8” flat washer and 3/8” flange lock
nut. Repeat the procedure on the opposite side of the
tongue.

Coupler:

Mount the coupler onto the tongue with one (1) 1/2” X 4”
hex bolt into the rear of the couplerand tongue and using
two (2) 1/2” X 1” hex bolts into the two (2) front holes on
the coupler and tongue. Secure with 1/2” flange lock nuts.

Bunks:

Mount the adjustable bunk brackets with the adjustable
bunk clamps to the front crossmember in a location that

would best fit your watercraft. Secure with 1/2” X 3-9/16” X
3” square u-bolts and 1/2” flange lock nuts.

Mount the adjustable bunk channel weldment to the rear
pivot in a location that best fits your watercraft using a 1/2”
X 4-1/2” hex bolt and 1/2” flange lock nut per adjustable
bunk channel weldment.

Secure the bunk assemblies to the adjustable bunk
brackets on the front crossmember using  3/8” X 1” hex
bolts and 3/8” flange lock nuts.

Secure bunk assemblies to the adjustable bunk channel
weldments on the rear pivot using 3/8” X 1” hex bolts and
3/8” flange lock nuts.

DO NOT OVER TIGHTEN - the bunks must pivot freely
to conform to the boats hull.

Summary of Contents for SLB20L

Page 1: ...both boat and trailer combined Cautions Warnings The law requires that the white ground wire on the both the tongue wire harness and the vehicle harness be properly grounded to the respective trailer...

Page 2: ......

Page 3: ...with a 1 2 flange lock nut Place the tongue cover over the rear of the tongue and tongue channel and secure with a 1 2 X 1 1 2 hex bolt 1 2 flat washer and 1 2 hex nut Tongue Wires Install the tongue...

Page 4: ...with the adjustable bunk clamps to the front crossmember in a location that would best fit your watercraft Secure with 1 2 X 3 9 16 X 3 square u bolts and 1 2 flange lock nuts Mount the adjustable bun...

Page 5: ...20 Chassis Midwest Industries Inc Ida Grove IA 51445 800 859 3028 www shorelandr com 0002773...

Page 6: ...e front of the springs Ref 30 line up with the front spring bracket hole Insert the other two 2 9 16 X 3 1 4 hex bolts and 9 16 hex lock nuts Tighten all nuts and bolts but do not over tighten Allow t...

Page 7: ...the special nut provided Tighten the winch post in a location that best fits your water craft Winch Post Adjustment Once the boat is postioned on the trailer adjust the winch post to the boat Adjust t...

Page 8: ......

Page 9: ...ty chain through the lower hole on the front of the tongue Secure with a 3 8 flat washer and 3 8 flange lock nut Repeat the procedure on the opposite side of the tongue Coupler Mount the coupler onto...

Page 10: ...cond safety chain on the bolt followed by a flat washer and flange lock nut Tighten Brakes Refer to the brake manual for service and maintenance 1 61214 BRAKELINE ASSY 88IN 1 2 62091 TONGUE 3X3X60 1 3...

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