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384931
89-25-16 Brake Ride Height Proportioning Valve
A digital document cover titled "Complete Bullnose Ford Rear Axles" featuring a collage of Ford technical diagrams, a Table of Contents with 322 pages of bookmarks, and an exploded view of a differential carrier.
Rear Axles & Differentials
Comprehensive diagram of the 1980-1986 Ford truck hydraulic brake system including master cylinder and wheel circuits.
Brake Specifications
Alternator Interchange
A scanned original 1985 Ford F-250 build sheet showing assembly codes for engine, transmission, and chassis options.
Build Sheet Interpretation
83-13-7 Correct Oil Fill Level
A high-resolution photo of a 1980–1986 Ford engine bay (Rusty's truck) showing the primary vacuum lines for the brake booster, PCV system, and manifold distribution tree.
Vacuum System Requirements
A green 1980s Ford truck door with the interior panel removed, showing the vertical division bar and the triangular vent window frame being prepared for new rubber seals.
Vent Windows
Alt Text: A scanned manual page titled "Fuel Delivery Systems" showing the contents for driveability symptoms, mechanical pump integrity, and EFI regulator diagnostics.
Section 11 – Fuel Delivery Systems
Technical tables from the Ford parts catalog listing exterior paint codes, color names, and acrylic lacquer/enamel part numbers for 1980–86 trucks.
Exterior Paint Codes
Excerpts from Ford factory manuals and facts books illustrating the definitions and examples of 2-digit and 6-digit DSO codes.
Ford’s DSO Codes
1980 Interior & Exterior Colors
A technical part number table for Ford truck distributor armatures and stator assemblies, categorized by year, engine, and ignition type.
Distributors
A photo showing the N800297-S36 shoulder bolt and the accompanying 44725-S washer used for Ford truck hood support rods & hood springs.
N800297-S36
1981 Pickup Brochure
A web page titled "Head Interchange" with tabs to toggle between engine head data for Ford cars and trucks.
Head Interchange
The cover of a Ford Technical Training manual titled "Ignition System Theory and Operation," featuring a red and grey design with an oscilloscope wave pattern graphic.
Ignition System Theory & Operation
1981 Truck Facts Organizer
A technical scan showing the 10A817 lamp assembly, the "Check Engine" lens filter, and the specific 13B765 socket used on the red 1984-86 instrument cluster circuit board.
TSB 88-05-07 MIL Introduction
No cover
Stationary Glass – Butyl Type Seal
96-15-11 Frame-Rivet Replacement With Bolts
A 1981 Ford F150 Ranger 4WD in the process of a frame-off restification, showing the high-performance 400 V8 engine and powder-coated chassis components.
Entrant #1: Dad’s Truck
A screenshot of the Manual Transmissions page on Gary's Garagemahal, showing tabs for Applications, General Service Instructions, and Transmission-Specific Instructions.
Manual Transmissions
302/5.0L Vacuum Routing
A dark blue Ford F250 XLT Lariat with a 460 V8 and Dana 60 front axle, entered as #18 in the 2020 Virtual Truck Show.
Entrant #18: Eric’s F250 XLT Lariat
A technical index page listing the specific page numbers and procedures for EFI idle adjustments on Ford engines ranging from 1.6L to 7.5L.
EFI Idle Speed Adjustment
Positive Crankcase Ventilation
Exploded view diagram of the 1980-1986 Ford F-Series door interior showing the differences between early slider locks and later pin style locks.
Door Locks
Index page of a technical document detailing frame construction, suspension specifications, and steering geometry for 1984 Ford light trucks.
Frames – Suspension – Steering
385579-S2
82-25-16(S) Upshift Indicator Light
A photo of the factory calibration code label typically found on the valve cover of a Ford 300 Six or V8 engine.
EGR Valves
A comparison photo of three steering shafts: two original Bullnose units with split boots and one 1988-1991 direct-replacement unit.
Lower Steering Shaft
Identification Codes
Ammeters
Dad’s 160A Alternator
87-07-20 Radio Ignition Noise
A technical PDF document from the Ford factory service manual covering general manual transmission service, diagnosis, and specifications.
General Manual Transmission Service
A factory illustration of "Jack Stowage and Related Parts" for 1980–86 Ford trucks, showing the mounting positions for the jack and handle assembly in the engine bay.
Jacks, Lug Wrenches, etc
Technical illustration of a fuel vapor separator installation on a Ford 460 engine equipped with an electric in-tank fuel pump.
Fuel Vapor Separator
Cover page of the Doug Nash DNE² Dual Range Auxiliary Transmission manual showing the title, a bulleted list of manual sections including Technical Description, Exploded Drawing, General Installation, Parts List, Shop Manual, and Speedometer Information, and a photograph of the auxiliary transmission unit.
Over/Under Drives
1986 4-Wheeling With Ford
A technical table showing water pump part numbers and their respective year/model applications for Bronco, E-Series, and F-Series trucks.
Water Pump Interchange
A technical exploded view showing the vinyl cover, the arched support bows, and the mounting rails for a 1980-86 Ford Styleside pickup bed.
Tonneau Cover
The cover of the Ford Electronic Fuel Injection training manual, featuring a technical cross-section illustration of a fuel injector.
Electronic Fuel Injection
A page from the Ford light truck parts catalog listing frame assembly part numbers and specifications for various wheelbases and models.
Frames
No cover
Forum FAQ’s
80-1-12-S REAR SPRING SQUEAK
Two Ford power distribution blocks with wiring harnesses, a Mega-fuse, and a 3G alternator laid out for comparison, sourced from LKQ for a Bullnose truck wiring upgrade.
Dad’s Power Distribution
1986 Exterior Colors
81-2-25 REAR SUSPENSION TORQUE SPECS
460 V8 Vacuum Diagrams
A technical manual page titled "Quick Test 3.1 – Key On, Engine Off Self-Test" for 5.0L/5.8L FBC engines, showing a table of service codes 15 through 63 and their corresponding pinpoint test actions.
Section 23 EEC-IV 5.0L & 5.8L Light Truck
Power Windows
1980 Accessories
An exploded view from the Ford Master Parts Catalog showing a door panel assembly with armrests and decorative trim inserts.
Door Panels
Silver 1986 Ford F150 XLT Lariat regular cab with a tool box and bed rails, an entrant in the 2020 Virtual Truck Show.
Entrant #40: Jay’s 1986 F150
A comparison chart of Ford ground wire part numbers and a photo of the 14303-A cable with its auxiliary ECA computer connector.
Engine-to-Firewall Ground
Exploded parts illustration showing the mounting and wiring for auxiliary driving lights on an 80-86 Ford truck, including the switch and bumper bracket assembly.
Fog or Driving Lights
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