ECB BIG TUBE BC55SY Fitting Instructions Manual

WINCH COMPATIBLE BIG TUBE™ BAR (WITH FOG LAMPS)
Check installation hardware before commencing.
1. Lift bonnet
2. Remove grille to radiator support cover, eight push pull plastic clips.
3. From air opening on bumper, disconnect air damming from front bumper. (Five plastic Christmas tree plugs.)
4. From under bumper, remove two 10mm nuts from inner guards to bumper.
5. Remove bumper stays. One 15mm bolt (per side) from bumper end and two 15mm bolts (per side) from chassis
end. See figure 1. Disconnect fog lights.
6. Remove two 21mm bolts from bumper brackets. Access from behind grille. See figure 2.
7. Remove bumper from vehicle.
Remove bumper brackets and tow hook from front of chassis rails (two 21mm nuts on factory "u" bolts) and one
8.
19mm bolt and nut and 19mm anti twist bolt from tow hook.
9. Fit ECB Steel inner mounting brackets (supplied) to inside of chassis rails using three ½ x 5 ½ bolts and flat
washers and one 1 x 1 ½ bolt, flat washers, spring washers and nut (per side)(supplied). Fit ECB Steel outer
mounting brackets to outside of chassis rail. Attach using flat washer, spring washer and nut (supplied). On lower
bolt place space tube on inside of chassis rail over bolt. See figure 3. Tighten bolt on underside of chassis only.
10. Fit fairlead rollers to side of winch frame with rectangular cut out using ½ x 1 ¼ bolt flat washers, spring
washers and nut (supplied) (place bolt through from inside to front of mount).
11. Remove lower tie bar from winch and refit to back of winch using 6mm Allen key. Place winch into winch frame
with motor end to passenger's side of frame. Note: Winch rope will feed from underside of winch. Attach to
underside of winch frame using four 7/16 x 1 ½ bolts, flat washers and spring washers supplied with winch. Fit
two 7/16 x 1 ½ bolts, flat washers and spring washers (supplied) to winch from rear of winch frame. Ensure wire
winch rope is passed through fairlead rollers upon installation of winch. Fit hook to wire rope. See figure 4.
12. For 12,000lb Warn Winch - Fit control box to winch motor. Clamp in position with large hose clamps (supplied
with winch) socket on control box mounted vertically on winch. Connect cables to motor as indicated.
13. For 15,000lb Warn Winch – Fit ECB control box bracket (supplied) to winch mounting bracket on passengers
side. Use two 3/8 x 1 ¼ bolts, nuts, flat and spring washers (supplied). TIGHTEN roller fairlead. Bolt control
box to ECB bracket using original nuts. TIGHTEN IN POSITION. Connect cables to motor as indicated in
winch instructions. See figure 5.
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FITTING INSTRUCTIONS
CHEVROLET SILVERADO 2011on
VEHICLE FRONTAL PROTECTION SYSTEM (VFPS)
FOR AIR BAG & ADR COMPLIANT VEHICLES
© Copyright – ECB Pty Ltd – 2012
BC55SY
REPLACES: 00.00.00
REVISED: 23.05.11
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