Ford Ranger Pre-Runner Bumper Install Sheet IIS-5960-A (1989) Exploded Diagram
Exploded assembly diagram on a worn installation sheet showing bumper mounting hardware with numbered parts, a parts list, and bolt torque instructions.
This document is a Ford factory installation instruction sheet (drawing/part number IIS-5960-A) for a pre-runner style front bumper accessory kit, apparently for the Ford Ranger (the title block is partially cut off showing "RANG..." and "(PRE-R..."). It is copyrighted 1989 by Ford Motor Company, Dearborn, Michigan. The left two-thirds of the sheet is an exploded parts diagram showing the bumper assembly, mounting brackets, skid plate, and fasteners keyed to numbered callouts (items roughly 3 through 23), with notes indicating where "EXISTING HARDWARE" is reused and a callout for "VEHICLES WITH RUB STRIP ONLY." The right side contains a parts legend listing items 6–23 (spacer tube, nylon insert nuts, hex-head screws, flat and lock washers, upper brackets, socket-head screws, mounting bracket, carriage screws, skid plate, spacer bushing, nylon spacer, and Surlyn washer) and five numbered installation steps covering bench assembly, removal of existing bumper beauty bolts, attaching the skid plate to the frame bracket, and torquing all hardware, with a reminder to periodically re-check tightness. A note states certain items are deleted for installations previous to 1989, and a partially legible torque chart lists values for 10mm/3/8" and 12mm/1/2" bolts. The paper is heavily creased and stained, so much of the instruction text is only partially readable.
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Frequently asked questions
- What Ford part/document number is this bumper installation sheet?
- The title block shows document number IIS-5960-A, copyright 1989 Ford Motor Company, Dearborn, Michigan.
- What major components are listed in the parts legend?
- Legible items include a spacer tube, nylon insert nuts, hex head screws, flat and lock washers, upper brackets, socket head screws, a mounting bracket, carriage screws, a skid plate (item 19), a spacer bushing, a nylon spacer, and a Surlyn washer.
- Does the kit reuse any factory hardware?
- Yes. The exploded diagram calls out 'EXISTING HARDWARE' in at least three locations, and step 3 mentions removing the existing bumper beauty bolts.
- Are there differences for older trucks?
- A note states that certain items (including item 12) are deleted for installations previous to 1989.
- Does the sheet give torque specifications?
- Yes, there is a torque chart listing values for 10mm & 3/8" bolts and 12mm & 1/2" bolts, though only '66-8[?]' is partially readable for the larger bolts, and step 5 instructs tightening all hardware to required torque and periodically re-checking it.
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