Download Print this page

ECB BIG TUBE BT128SY Fitting Instructions Manual page 2

Protection bar

Advertisement

16. Refit two original cross member supports over winch mount. Use four M10 x 35 x 1.25 bolts, flat and spring
washers (supplied) for winch mount. See figure 12. Ensure 10mm holes on winch mount are aligned with middle
chassis hole. TIGHTEN FOUR ORIGINAL NUTS ON STUDS FIRST – THEN TIGHTEN ALL CROSS
MEMBER BOLTS.
17. Refit steel under guard.
18. Slide winch into position, insert top winch captive nuts, then bolt winch in place with top bolts only. Use 3/8 x
1¼ winch bolts with flat and spring washers (supplied). FINGER TIGHTEN ONLY. NOTE: Ensure any air
conditioning lines etc are clear of winch.
19. Fit control box bracket (supplied) to inside of winch mount. Use M8 x 30 bolts, nuts and washers (supplied)
FINGER TIGHTEN ONLY. NOTE: Attach motor earth lead to one of M8 x 30 bolts – Ensure good earth
contact.
20. Bolt control box to control box bracket. NOTE: Standard control box will require the 95x 50x6 spacer plate to
be positioned between control box and control box bracket. Use original nuts with four ¼ flat washers (supplied)
for each side of control box bracket and spacer. TIGHTEN ALL BOLTS AND NUTS Ensure all winch cables
are positioned to avoid any rubbing etc.
21. Centralise winch ensuring all clearances around winch are sufficient, insert lower captive nuts into winch. Align
lower captive nuts, then TIGHTEN top winch bolts.
22. Feed winch cable through winch mount. Fit roller fairlead over winch cable and bolt to winch. Use 3/8 x 1½
winch bolts with flat and spring washers (supplied). Align roller fairlead. TIGHTEN BOLTS.
23. Wire winch to battery as per winch instructions. Check winch for correct operation.
24. Place 3/8 x 4 bolt with flat washer (supplied) through 10mm hole in steel mounting bracket. Slide 52mm long
pipe chassis spacer (supplied) over bolt. See figure 13. Fit steel mounting bracket to chassis with pipe spacer
into middle chassis hole and insert through winch mount. See figure 14. Use 3/8 nut, flat and spring washers
(supplied) FINGER TIGHTEN ONLY.
25. Fit M12 x 35 x 1.25 bolt, flat and spring washers (supplied) and M8 x 30 bolt, flat and spring washers (supplied)
into captive nuts in chassis. FINGER TIGHTEN ONLY. See figure 15. Fit 3/8 x 1½ bolts, nuts and washers
(supplied) from winch mount to steel mounting brackets. See figure 16.
26. Tighten M12 x 35 x 1.25 bolts firm only. Level steel mounting brackets off front edge. See figure 17.
TIGHTEN ALL BOLTS / NUTS (as per the below sequence) ensuring steel mounting brackets remain
centralised with vehicle and are correct distance apart for alloy protection bar to mount on outside of steel
mounting brackets.
Mount bolt tighten sequence:
a)
TIGHTEN M12 x 35 bolts first.
b)
TIGHTEN 3/8 x 4 bolt/nut FIRM ONLY
c)
Align steel mounting brackets level at sides and with enough distance apart for protection bar to mount on
outside of steel mounting brackets. See figure 18. TIP: Tighten 3/8x 1½ bolt/nut firm only then tap mounts into
position.
d)
TIGHTEN 3/8 x 1 ½ bolts and nuts from winch mount to steel mounting bracket.
e)
TIGHTEN 3/8 x 4 bolts/nuts.
f)
TIGHTEN M8 x 30 bolts.
27.
Use four 3/8 x 1¼ bolts, nuts and washers (supplied) for extra holes in front of chassis. See figure 19.
TIGHTEN.
.
© Copyright – ECB Pty Ltd – 2012
2

Advertisement

loading