User Manual

INSTALLATION INSTRUCTIONS

CONTRACTOR RIG LEG BOX CONTENTS:

TRUSS MOUNTS (x4)

CONTRACTOR RIG CROSSMEMBER BOX CONTENTS:

5/16” STAINLESS LOCK

WASHERS (x24)

1” CARRIAGE BOLTS (x24)3/8” LOCK NUT (x12)5” CARRIAGE BOLTS (x 12)

LEGS (x4)

BRACES (x 4)

HEAVY GUSSETS (x 4)

5/16” STAINLESS

LOCK NUTS (x24)

TRUSS CROSSMEMBER (x2)

REAR CROSSMEMBER TRUSS

PLASTIC LOW FRICTION INSERT (x1)

CROSSMEMBER TRUSS RUBBER

ANTI-WEAR INSERTS (x3)

5/16” KNOB (x2)3/8” ADJUSTABLE

HANDLES (x2)

A General Note on Assembly:

These parts have been precision cut to tolerances as close as one thousandth of an

inch. Some ﬁ ts are designed to be press ﬁ ts, others are designed to be sliding ﬁ ts; but

nowhere should the use of great force be required for assembly. As with any piece

of machined equipment, if a part is not ﬁ tting as it should, don’t use excessive force,

identify the problem and correct it. An initial misalignment of two parts can cause a burr

on one of them and make smooth assembly difﬁ cult.

EXT. BEAM CROSSMEMBER (x1)

5/16” STAINLESS

LOCK WASHERS (x6)

1” CARRIAGE

BOLTS (x6)

5/16” STAINLESS

LOCK NUTS (x6)

CONTRACTOR RIG EXTENSION BEAM BOX CONTENTS:

(800)338-3697

3/8” STAINLESS LOCK

WASHERS (x4)

3/8” STAINLESS NUT

(x4)

4-3/8” STAINLESS

BOLTS (x 4)

PARALLELOGRAM

DECALS (x2)

3/8” STAINLESS FLAT

WASHERS (x8)

EXTENSION BEAM HALVES (x4)