Binatone FM-4400 Installation Manual download pdf (Page 11)

Step Procedure

Hull Support

Assembly

Fig. F

4.1 Attach two Hull Support Columns [4] to the front Cross Channel [11] and two Hull

Support Columns to the rear Cross Channel [11]. Attach the columns with the flat side

of the angles facing to the front of the hoist assembly, and the brace angle of the

column outboard. Fasteners per Column: (2 ea.) 1/2” x 1-1/2” bolt, nut & lockwasher.

4.2 Attach Hull Support Pads [2] to the tops of the front and rear Hull Support Columns

[4]. The pad’s long angle iron frame member should be inboard so that its weight

keeps the pad tilted inboard, toward the boat hull. Fasteners per Pad: (2 ea.) 1/2” x 5”

bolt, nut & lockwasher.

4.3 Install the Hull Support Pad Braces [3] between the Hull Support Pads [2] and the Hull

Support Columns [4]. The flat side of the braces face inboard. Fasteners per Brace: (1

ea.) 1/2” x 1-1/2” bolt, nut & lockwasher at Column; (1ea) 1/2” x 5” bolt, nut &

lockwasher at Hull Support Pad.

4.4 Tighten the 5” Hull Support Pad bolts only enough to flatten the lockwashers. Do not

tighten any other bolts at this time.

Assembly

Sec. 3 Pg. 7

Note...

The parts installed in the next steps may have to be moved to better fit the bottom of the boat after it has

been lifted. Accurate measurements of the boat’s hull before assembly and careful attention to these steps

may prevent repositioning the parts over the water.

Positioning...

Fig. F

If the boat hull is unable to be measured prior to hoist assembly, space the Hull Support Columns [4] 36”

to 42” apart at the rear of the hoist, and the front columns 3” narrower than the rear. Typically, the

longer leg of the column [4] is positioned vertically to lift the boat higher above the water, however the

shorter leg of the column may be positioned vertically to accommodate a boat with a deeper draft.

Fig. F

Front

HydroHoist Marine Group

Model: 4400/6600/ UL2FM

Publication: 10/14/08

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Binatone FM-4400 Installation Manual Page 11