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01stepinstalla.jpg '94-96 F-series & Bronco Cab Steps (Running Boards F1TZ16450AK) (Original kit: F3TZ-16450-L)
IF THE IMAGE IS TOO SMALL, click it.

ERROR: The L bracket #7 in the Bronco inset (for the quarter panel) is NOT the same PN as the front one (also marked #7).  The (Bronco only) rear bracket (F4TZ16488A) has 2 anti-spin tabs; the front (F2T316C078AB) has only 1.  The same bracket is used (in each case) for Left & Right.
UPDATE: As of 2023, I have the small front & rear L brackets that connect the ends of the fiberglass steps to the body, and the bridges glued to the steps' ends for sale.

[url=https://www.supermotors.net/vehicles/registry/media/1129815][img]https://www.supermotors.net/getfile/1129815/thumbnail/endclips.jpg[/img][/url]

NOT CALLED OUT: foam self-adhesive weatherstrip (F2TZ16536B) on top edge of step (#3) very similar to [url=https://www.amazon.com/dp/B01CJRIT22]TrimLok P-bulb HT[/url] but replaceable by [url=https://www.amazon.com/dp/B07YRS7S78]twin bulb strip[/url].

Installation & Alignment:
1) Install the step assembly (#3) onto the bracket (#5) using 2 nuts (#4, 13mm hex)
2) Install bracket (#7, x2 for Bronco) loosely
3) Position the step & bracket below the body; install 4 rocker bolts (#1, 10mm hex) loosely
4) Install 2 inboard bolts (#6, 10mm hex) loosely
5) Raise step so its top edge contacts the bottom lip of the rocker/fender/quarter; align the front curve of the step with the front wheel arch; tighten 4 rocker bolts
6) Push the step inboard so its outboard edge aligns with the lowest body line; tighten 2 inboard bolts
7) Install 2 tab bolts (#2, 8mm hex) and bracket screw (#8, 5.5mm hex, x2 for Bronco) and tighten

The factory bracket is made of thin-walled steel tubing that was only painted on the OUTside, so it collects water & mud, and rusts from the inside out.  It's also very susceptible to damage. The factory bracket #5 without anything attached weighs ~5lbs;  I'm not sure how much [url=https://shop.broncograveyard.com/1992-1997-Ford-Bronco-and-F-Series-Truck-Running-Board-Support-Bars/productinfo/35510/]the $500 reproduction version[/url] weighs (but it won't work if your steps' long studs are rusted off); mine weighs 13.5 lbs.  If you want a set, scroll down (or keep clicking "[url=http://www.supermotors.net/registry/media/855872]NEXT[/url]" at the top left of the page if you're only looking at this diagram) and read all the captions in this photo album.

See also:
[url=https://www.supermotors.net/registry/media/900087][img]https://www.supermotors.net/getfile/900087/thumbnail/steplshort.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/907148][img]https://www.supermotors.net/getfile/907148/thumbnail/stepbracketsoe.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/162721][img]https://www.supermotors.net/getfile/162721/thumbnail/stepshield.jpg[/img][/url]
___________________________________________________________
TSB 95-08-06 RUNNING BOARDS - INCORRECTLY INSTALLED -NOISE VIBRATION HARSHNESS CONCERNS
Publication Date: APRIL 24, 1995 (This TSB is being republished in its entirety to include vehicles through the 1995 model year.)

LIGHT TRUCK:
1987-90 BRONCO II
1987-95 BRONCO, ECONOLINE, F-150-350 SERIES, RANGER
1988-95 F SUPER DUTY
1991-95 EXPLORER

ISSUE: Running boards which are incorrectly installed may result in noise/vibration complaints.

ACTION: Install running boards to either the body OR the frame; NEVER to both unless the mounting system uses isolated mounts.  A manufacturer's instruction to attach running boards to both body and frame should be immediately questioned because such action provides a direct path from chassis to body for road vibration and noise.

OTHER APPLICABLE ARTICLES: NONE
SUPERSEDES: 91-04-11
WARRANTY STATUS: INFORMATION ONLY
OASIS CODES: 108000, 702000, 703000
01stepinstalla.jpg | Hits: 6446 | Posted on: 9/5/11 | View original size (222.1 KB)

'94-96 F-series & Bronco Cab Steps (Running Boards F1TZ16450AK) (Original kit: F3TZ-16450-L)
IF THE IMAGE IS TOO SMALL, click it.

ERROR: The L bracket #7 in the Bronco inset (for the quarter panel) is NOT the same PN as the front one (also marked #7). The (Bronco only) rear bracket (F4TZ16488A) has 2 anti-spin tabs; the front (F2T316C078AB) has only 1. The same bracket is used (in each case) for Left & Right.
UPDATE: As of 2023, I have the small front & rear L brackets that connect the ends of the fiberglass steps to the body, and the bridges glued to the steps' ends for sale.



NOT CALLED OUT: foam self-adhesive weatherstrip (F2TZ16536B) on top edge of step (#3) very similar to TrimLok P-bulb HT but replaceable by twin bulb strip.

Installation & Alignment:
1) Install the step assembly (#3) onto the bracket (#5) using 2 nuts (#4, 13mm hex)
2) Install bracket (#7, x2 for Bronco) loosely
3) Position the step & bracket below the body; install 4 rocker bolts (#1, 10mm hex) loosely
4) Install 2 inboard bolts (#6, 10mm hex) loosely
5) Raise step so its top edge contacts the bottom lip of the rocker/fender/quarter; align the front curve of the step with the front wheel arch; tighten 4 rocker bolts
6) Push the step inboard so its outboard edge aligns with the lowest body line; tighten 2 inboard bolts
7) Install 2 tab bolts (#2, 8mm hex) and bracket screw (#8, 5.5mm hex, x2 for Bronco) and tighten

The factory bracket is made of thin-walled steel tubing that was only painted on the OUTside, so it collects water & mud, and rusts from the inside out. It's also very susceptible to damage. The factory bracket #5 without anything attached weighs ~5lbs; I'm not sure how much the $500 reproduction version weighs (but it won't work if your steps' long studs are rusted off); mine weighs 13.5 lbs. If you want a set, scroll down (or keep clicking "NEXT" at the top left of the page if you're only looking at this diagram) and read all the captions in this photo album.

See also:
. .
___________________________________________________________
TSB 95-08-06 RUNNING BOARDS - INCORRECTLY INSTALLED -NOISE VIBRATION HARSHNESS CONCERNS
Publication Date: APRIL 24, 1995 (This TSB is being republished in its entirety to include vehicles through the 1995 model year.)

LIGHT TRUCK:
1987-90 BRONCO II
1987-95 BRONCO, ECONOLINE, F-150-350 SERIES, RANGER
1988-95 F SUPER DUTY
1991-95 EXPLORER

ISSUE: Running boards which are incorrectly installed may result in noise/vibration complaints.

ACTION: Install running boards to either the body OR the frame; NEVER to both unless the mounting system uses isolated mounts. A manufacturer's instruction to attach running boards to both body and frame should be immediately questioned because such action provides a direct path from chassis to body for road vibration and noise.

OTHER APPLICABLE ARTICLES: NONE
SUPERSEDES: 91-04-11
WARRANTY STATUS: INFORMATION ONLY
OASIS CODES: 108000, 702000, 703000
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