| TSB 13-8-4 |
|
| Publication Date: August 6, 2013 | |
FORD : | 2013 F-650 |
ISSUE:
Some 2013 F-Super Duty 650 vehicles equipped with 6.8L engine and built on 12/1/2012 and through 5/21/2013 may exhibit front end accessory drive (FEAD) belt concerns. This may be due to mis-positioning of the power steering pump pulley.
ACTION:
Follow the Service Procedure Steps to correct the condition.
SERVICE PROCEDURE
- Remove the accessory drive belt. Refer to Workshop Manual (WSM), Section 303-05.
- Using the power steering pump pulley remover, reposition power steering pump pulley flush to the end of the shaft. Refer to WSM, Section 211-02.
- Pulley should be ± 0.10 mm (0.004″) from the end of the shaft.
- Install a new accesory drive belt. Refer to WSM, Section 303-05.
| PART NUMBER | PART NAME |
| BU9Z-8620-C | FEAD Belt – A/C |
| BU9Z-8620-B | FEAD Belt – Non A/C |
WARRANTY STATUS:
Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
IMPORTANT: Warranty/ESP coverage limits/policies/prior approvals are not altered by a TSB. Warranty/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool.
| OPERATION | DESCRIPTION | TIME |
| 130804A | 2013 F-Super Duty 650 6.8L: Adjust The Power Steering Pulley Includes Time To Replace The Accessory Drive Belt (Do Not Use With Any Other Labor Operations) | 0.4 Hr. |
DEALER CODING
| BASIC PART NO. | CONDITION CODE |
| 3A733 | 12 |
- Removes Belt Tensioner with Ease: Tool set designed to release tension on serpentine belt systems in most vehicles, mechanic tools allowing for quick belt removal and installation.
- Includes 3/8" Drive Handle for Reach: Automotive tool kit long handle with 3/8-inch square drive provides extra leverage to access tight engine spaces and tensioner pulleys.
- 1/2" Drive Adapter for Versatility: Pulley removal tool includes a 1/2-inch adapter for compatibility with various socket sizes and high-torque applications during belt replacement.
- Complete Socket Selection: Power steering pulley removal tool set includes 4 shallow sockets (13, 15, 16, 18mm socket) and 3 crowfoot sockets (13, 14, 15 mm) to fit most tensioner pulley bolts.
- Organized Storage and Portability: Tensioner pulley tool comes in a sturdy molded plastic case to keep tools protected, organized, and ready for shop use or on-the-go service calls.
Last update on 2026-06-12 / Affiliate links / Images from Amazon Product Advertising API
- Combining the innovation of a GEARWRENCH ratcheting wrench with the requirements of the serpentine belt removal tool to provide the best possible combination
- Complete tool set for removing or installing the serpentine belt on vehicles with a spring loaded belt tensioner pulley
- Long bar can hold sockets directly or attach to the ratcheting wrench for maximum access
- Includes Drive Tools: Long Bar, Special GearWrench Ratcheting Wrench, and 3/8inch, 1/2inch and 3/4inch Adapters
- Includes 6 Point Sockets: 13 millimeter, 14 millimeter, 15 millimeter, 16 millimeter, 17 millimeter, 18 millimeter and 19 millimeter
Last update on 2026-06-09 / Affiliate links / Images from Amazon Product Advertising API
- Ratcheting head with freewheel position allows maximum leverage
- Comes with extension for hard-to-reach idler pulleys
- Now includes 19mm socket for Honda and Toyota applications
- This tool will work where conventional ratchets or breaker bars won't fit due to limited access
- Set ratcheting head to the middle or neutral/freewheel position and once maximum travel point is reached simply click lever into place to lock the ratchet mechanism
Last update on 2026-06-19 / Affiliate links / Images from Amazon Product Advertising API
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