1978 Ford Bronco Tailgate Latch & Handle Exploded Parts Diagram with Torque Specs
Exploded parts breakdown of the tailgate latch mechanism showing latches, links, rods, bushings and control assembly across detail views.
This document is an exploded parts diagram of a tailgate latch and control mechanism, showing the inner structure of a tailgate panel with its latch, linkage, and handle components. The main illustration depicts the tailgate shell with left and right latches (part 43151 / 43150), connecting links (43868), retaining clips (382929-S), a rod assembly (43880), a control assembly (9843170-A / 43170-A), a handle (431C62), a plug button (388016-S), bushings (386656-S), and mounting screws with torque specifications: screw and washer 387819-S100 tightened to 3-8 N·m (2-6 ft-lb) and screw and washer 57502-S2 tightened to 8-14 N·m (6-11 ft-lb). Four detail views are provided along the bottom: View in Circle B shows the left latch, bushing, and link attachment; View C shows the control, rod, clips, link, and torsion bar bracket; View D shows the handle and plug button installation; and View E shows the right-side latch, bushing, and link. A reader can learn the part numbers, assembly relationships, fastener locations, and torque values needed to disassemble, repair, or reassemble the tailgate latch and handle linkage. The document itself does not state a year, make, or model, but was uploaded as applying to a 1978 Ford Bronco.
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Frequently asked questions
- What torque is specified for the tailgate latch screws?
- Screw and washer 387819-S100 is torqued to 3-8 N·m (2-6 ft-lb), and screw and washer 57502-S2 is torqued to 8-14 N·m (6-11 ft-lb).
- What is the part number for the tailgate handle?
- The handle is part number 431C62, secured with screw 55B83-S40, with plug button 388016-S shown in View D.
- What part numbers are used for the tailgate latches?
- The diagram shows latch 43151 (main view and View in Circle B) and latch 43150 (View E).
- How are the tailgate links and rod retained?
- Links 43868 and rod 43880 are retained with clips 382929-S, and the links pass through bushings 386656-S at the latches.
- What is the control assembly part number?
- The control assembly is 9843170-A, also labeled as control 43170-A in View C.
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