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B1 .JPG
2089 hits | 87.28 KB | Posted: 7/13/03

Rotor Scored by excessive wear on pad
B11.JPG
1822 hits | 105.58 KB | Posted: 7/13/03

Rotor Scored severely by pad lining missing.
Brake Rotor Wear.JPG
1650 hits | 88.12 KB | Posted: 1/13/06

This rotor was allowed to wear completely through the inner surface, exposing the vent fins.
B2.JPG
2150 hits | 88.27 KB | Posted: 7/13/03

Driving Caliper Clips Out, rubber style
B20.JPG
2383 hits | 76.99 KB | Posted: 7/13/03

Driving Caliper Clips Out, rubber style
B21.JPG
2367 hits | 73.79 KB | Posted: 7/13/03

Compress Caliper with Prybar
BrakePadsFloating.jpg
1725 hits | 45.43 KB | Posted: 1/13/06

Floating Caliper Pad Removal for '95-up
B3.JPG
2864 hits | 85.1 KB | Posted: 7/13/03

Remove lock body retaining ring on 5-screw auto lock.
AutoLock5Parts.jpg
1660 hits | 29.46 KB | Posted: 1/31/07

These are the parts of an '80-94 5-screw Automatic Hub Lock, in the order of removal.
B35.JPG
2722 hits | 71.35 KB | Posted: 7/13/03

5-screw Lock Disassembled
This is NOT necessary for removal or replacement.
AutoLock5Screw.jpg
3081 hits | 41.35 KB | Posted: 1/14/05

5-Screw Auto Hub Lock
These use a single thick splined shim between the C-clip & the spindle to hol...
AutoHubLocksOp.jpg
2077 hits | 62.14 KB | Posted: 1/1/07

Early 5-screw auto hub lock operation.
HubLockAuto95up.jpg
3334 hits | 71.88 KB | Posted: 1/2/06

3-Screw Auto Locks

Refer to this:
http://www.supermotors.net/vehicles/registry/media/72050
B32.jpg
2902 hits | 78.58 KB | Posted: 7/13/03

3-Screw Auto Locks
Remove lock body retaining ring on 3-screw auto lock.
HubAutoLocks.jpg
3386 hits | 55.56 KB | Posted: 7/13/03

3-Screw Auto Locks

The 2 items at the far L are one complete hub lock assembly piled together. T...
B37.jpg
2897 hits | 85.83 KB | Posted: 7/13/03

Wheel bearing adjusting nut for 3-screw auto hub locks only.
HubLockManual95up.jpg
2583 hits | 73.14 KB | Posted: 1/2/06

Manual Hub Locks
These use 3 washers (15,16,17) between the C-clip & the spindle to hold the axle s...
HubLockSpicerMan.jpg
2029 hits | 27.32 KB | Posted: 12/2/05

Excerpts from the Dana/Spicer hub lock service manual. http://www2.dana.com/pdf/5330.PDF
availabl...
FlangeHubLocks.jpg
2185 hits | 33.92 KB | Posted: 1/1/07

Flange-style manual hub locks used only on '87-early '88 F150s & Broncos w/manual locks. '87-88 w/a...
HubLocksFlange.JPG
1196 hits | 93.88 KB | Posted: 8/23/07

Flange-style Hub Locks
HubLocksNew.JPG
1182 hits | 53.12 KB | Posted: 9/18/07

You don't have to spend $130/pr on Warn Premium hub locks to get a lifetime warranty. And the Warns...
B4.JPG
4394 hits | 78.47 KB | Posted: 7/13/03

'80-96 rotor replacement requires removing the hub assembly & driving out the lug studs. On '93-96 ...
B49.JPG
2558 hits | 85.1 KB | Posted: 7/13/03

Rotor Installation
1. Set the rotor onto the back of the hub.
2. Drive the lug studs through both...
B5.JPG
2658 hits | 83.15 KB | Posted: 7/13/03

Front ABS Sensors on '93-96 Broncos only. Clean metal filings. Retainer bolt inside steering knuck...
B44.jpg
2746 hits | 92.05 KB | Posted: 7/13/03

Wheel Bearings Dry
Packing the hub with grease will prevent this, even when fording deep water.
B55.jpg
2443 hits | 66.85 KB | Posted: 7/13/03

2-piece Inner Wheel Seal used on '95?-96 1/2-ton 4WDs. It was NOT used on '93s, and can't be used w...
B58.jpg
3335 hits | 90.18 KB | Posted: 7/13/03

Pack bearings, then fill void between bearings with Castrol Pyroplex Blue grease; not cheap grease a...
BearingNutAdjustment.jpg
2746 hits | 53.09 KB | Posted: 1/30/05

Wheel Bearing Nut adjustments.

For '94-96 with the single large hex nut (3-screw auto hub lock ca...
HubNutSelfLocking.jpg
1925 hits | 22.75 KB | Posted: 1/29/05

Rare self-locking hub nut used in the late '80s.
B6.JPG
2179 hits | 94.17 KB | Posted: 7/13/03

Install Caliper Slide Clips with locking tabs facing bracket.
BrakeKeysBolts.JPG
1748 hits | 32.69 KB | Posted: 1/8/05

'83 Dana44IFS Brake caliper keys, slide springs, & bolts. Used from the late 70s until '85 on 2 & 4...
B60.JPG
2384 hits | 97.01 KB | Posted: 7/13/03

Torque lug nuts to 100 lb-ft, then retorque after 100 miles to fully seat lug studs.
Lathe 01.JPG
1530 hits | 50.62 KB | Posted: 9/1/05

On-car brake lathe being set up. The adapter is installed & the cutter base is positioned on its ar...
Lathe 02.JPG
1186 hits | 49.44 KB | Posted: 9/1/05

On-car brake lathe. The motor is turned on, the automatic calibration process finishes, & the cutte...
Lathe 03.JPG
1124 hits | 50.26 KB | Posted: 9/1/05

On-car brake lathe. When the small knob on the radial control is pushed in, it is automatically dri...
Lathe 04.JPG
1185 hits | 51.76 KB | Posted: 9/1/05

On-car brake lathe. The first cut was not deep enough to resurface this badly worn rotor, so it is ...
Lathe 12.JPG
1049 hits | 86.78 KB | Posted: 9/1/05

On-car brake lathe. Same as 02, but without flash.
Lathe 13.JPG
1144 hits | 52.2 KB | Posted: 9/1/05

On-car brake lathe. Same as 03, but without flash.
Lathe 14.JPG
1305 hits | 86.66 KB | Posted: 9/1/05

On-car brake lathe. Same as 04, but without flash.
4WABSComponents.jpg
5600 hits | 54.03 KB | Posted: 10/18/05

4WABS Components

Light Flash Technique
1. Note: If 12V test light is not available, the amber AB...
4WABS Valves.jpg
2953 hits | 45.8 KB | Posted: 1/13/06

4WABS Valves
The 4-wheel anti-lock brake system (ABS) prevents wheel lockup by automatically modula...
4WABS Circuit.jpg
1526 hits | 73.93 KB | Posted: 1/13/06

4WABS Circuit

The front inlet valves should read 5-8 Ohms each; all other valves should read 3-6 ...
4WABS Connectors.jpg
1579 hits | 60.96 KB | Posted: 1/13/06

4WABS Connectors
Crossdrilled&Slotted.jpg
1160 hits | 8.08 KB | Posted: 1/13/06

Cross-drilling is only for looks. On race cars, it reduces weight, but on trucks, it only makes the...
Brake Booster Adjustment.jpg
905 hits | 35.1 KB | Posted: 1/13/06

Booster Pushrod Adjustment
Brake Booster Cutaway.jpg
1410 hits | 53.14 KB | Posted: 1/13/06

Booster Operation

The vacuum bleed port allows only the required amount of atmospheric pressure i...
Brake Booster Installation.jpg
1383 hits | 58.7 KB | Posted: 1/13/06

Booster Installation

The stoplamp switch is commonly abbreviated BOO (Brake On-Off).
Brake Booster Hose.jpg
864 hits | 92.6 KB | Posted: 1/13/06

Booster Hose Routing
BrakeFluidCtrlValve.jpg
1074 hits | 50.6 KB | Posted: 1/13/06

Brake Pressure Control Valve

The brake pressure control valve regulates the hydraulic pressure in...
BrakeFlanges.jpg
1281 hits | 44.39 KB | Posted: 11/20/05

Brake Flange Details
http://www.wilwood.com/
Drum Tools.JPG
1624 hits | 123.58 KB | Posted: 7/13/03

Drum Brake Tools
R1.JPG
1744 hits | 87.49 KB | Posted: 7/13/03

Autoadjuster OK
Drum Lining.JPG
1596 hits | 106.43 KB | Posted: 7/13/03

Shoe Lining separated
R3.JPG
1894 hits | 81.84 KB | Posted: 7/13/03

Autoadjuster seized
Brake Drum Parts.jpg
1118 hits | 67.97 KB | Posted: 1/13/06

Typical Drum Components
Brake Drum Components.jpg
1076 hits | 67 KB | Posted: 1/13/06

Drum Components for F-series pre-'97
Brake Drum Action.jpg
1137 hits | 55.97 KB | Posted: 1/13/06

Drum Brake Action

During rolling braking, the brake linings don't merely push up against the drum...
Brake Autoadjuster Action.jpg
1484 hits | 31.87 KB | Posted: 1/13/06

Autoadjuster Action

Self-adjustment takes place in two steps when the vehicle is driven in revers...
Brake Parking Action.jpg
960 hits | 41.14 KB | Posted: 1/13/06

Parking Brake Action

The basic components of the rear parking brake are shown. A cable from the f...
Brake Limiter.JPG
1076 hits | 58.98 KB | Posted: 1/13/06

Tension Limiter for early parking brake systems (pre-'92)
Cablecut.JPG
1133 hits | 76.35 KB | Posted: 1/13/06

This e-brake cable was allowed to go slack inside the drum, probably due to a stuck autoadjuster and...
ParkingBrakeCables.jpg
1739 hits | 54.56 KB | Posted: 1/21/06

Parking Brake Cables

1 Control Assembly 2780
2 2 Nut M8 x 1.25 Hex Flange 17-23 N-m (13-17 Ft-L...
ParkingBrakeSD.jpg
759 hits | 62.67 KB | Posted: 1/21/06

SD Park Brake
The parking brake is mounted to the transmission extension housing and incorporates a...
9Disk78-82.jpg
858 hits | 48.77 KB | Posted: 1/13/06

9-Inch Disc Brakes
9inchDisk.jpg
677 hits | 18.65 KB | Posted: 1/13/06

9-Inch Disc Brake Brackets from '78-82 Lincoln Versailles.
9inchDisks.jpg
616 hits | 17.74 KB | Posted: 1/13/06

9-Inch Disc Brake Brackets from '78-82 Lincoln Versailles.
RABS Components 92.jpg
1677 hits | 71.26 KB | Posted: 1/13/06

RABS-II Components

Service PN for RABS Modules:
1987-91 F-SRW F3PZ-2C018-A
1992-93 F-SRW ...
88Disk97-02.jpg
1947 hits | 33.82 KB | Posted: 1/13/06

8.8-Inch Disc Brakes with Drum-In-Hat parking brake
RABS-II Function Flowchart.jpg
778 hits | 71.43 KB | Posted: 1/13/06

RABS-II Function Flowchart
RABS Function 92.jpg
892 hits | 55.75 KB | Posted: 1/13/06

RABS-II Function
RABS Codes 92.jpg
895 hits | 67.14 KB | Posted: 1/13/06

RABS-II Codes
RABS Troubleshooting 92.jpg
1710 hits | 67.8 KB | Posted: 1/13/06

RABS-II Troubleshooting
RABS-II Circuit.jpg
756 hits | 60.91 KB | Posted: 1/13/06

RABS-II Circuit
RABS Valve.jpg
988 hits | 39.13 KB | Posted: 1/13/06

RABS Valve

For more info, see this:
http://www.supermotors.net/vehicles/registry/media/280872
Hydro-Boost.jpg
673 hits | 53.29 KB | Posted: 1/13/06

Hydro-Boost
The Bendix Hydro-Boost brake booster is a hydraulically operated brake booster powered ...
Brake Line Components.jpg
905 hits | 66.65 KB | Posted: 1/13/06

Brake Lines for RABS Trucks
Hydro-BoostRest.jpg
506 hits | 56.96 KB | Posted: 1/13/06

Hydro-Boost at Rest
With the Hydro-Boost at rest (engine on, brakes released) oil flows from the in...
Hydro-BoostGen.jpg
550 hits | 59.96 KB | Posted: 1/13/06

Hydro-Boost Generating Pressure
During normal power operation, the brake pedal is applied as shown ...
Hydro-BoostReserve.jpg
507 hits | 38.43 KB | Posted: 1/13/06

Hydro-Boost Reserve
The reserve braking system consists of a charging valve, an accumulator valve a...
Hydro-BoostManual.jpg
490 hits | 50.86 KB | Posted: 1/13/06

Hydro-Boost Manual
When reserve power is depleted (manual operation) pressure on the brake pedal wi...
Hydro-BoostLeak.jpg
492 hits | 29.92 KB | Posted: 1/13/06

Hydro-Boost Leak
Basic Test

With the engine off, depress and release the brake pedal several ti...
Hydro-BoostSDcc.jpg
563 hits | 68.72 KB | Posted: 1/13/06

Hydro-Boost for SuperDuty Chassis Cab 92

Removal
1. With the engine off, depress the brake ped...
Hydro-BoostSDcomm.jpg
530 hits | 76.27 KB | Posted: 1/13/06

Hydro-Boost for SuperDuty Commercial 92

Removal
1. With the engine off, depress the brake peda...
Hydro-BoostMH.jpg
576 hits | 71.9 KB | Posted: 1/13/06

Hydro-Boost for MotorHome 92

Removal
1. With the engine off, depress the brake pedal several t...
Hydro-BoostPipes.jpg
526 hits | 45.9 KB | Posted: 1/13/06

Hydro-Boost Plumbing 92
HydroBoostSystem.JPG
337 hits | 70.05 KB | Posted: 5/6/07

HydroBoost System Installation & Components
Disc8.8Axle04E150.JPG
877 hits | 77.46 KB | Posted: 5/16/07

Disc 8.8" from '04-06 E150

Disc 8.8" from '04-06 E150

1 Rear axle identification tag (part of...
RearDisk.JPG
335 hits | 52.55 KB | Posted: 12/8/07

8.8" Rear Disk Brakes from '04-up E150

These calipers require 16" rims.
Brake Rotor Wear.JPG
572 hits | 88.39 KB | Posted: 12/10/04

This is the result of the pad wearing away, then its backing plate eating off the inner surface of a...
4WABSMod94.JPG
348 hits | 58.58 KB | Posted: 4/22/06

4WABS Module from a '94 Bronco


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