# Service bulletin 7859

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 612220
- Published by NHTSA: 2000\-06\-07
- Manufacturer's number: 7859
- Manufacturer's date: 2000\-01\-01
- Replaces: 7859
- NHTSA component: WHEELS:HUB

## NHTSA's summary

VEHICLE EQUIPED WITH EITHER MANUAL OR ELECTRONIC SHIFT 4X4 SYSTEM MAY EXHIBIT A VIBRATION OR A RATCHETING NOISE FROM THE FRONT OF THE VEHICLE. ANOTHER SYMPTOM MAY BE DESCRIBED AS FRONT HUBLOCKS NOT RELEASING.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Wheels, Wheel bearing

## Vehicles listed

- 2000 FORD EXCURSION
- 1999 to 2000 FORD F SERIES \(HEAVY\)

## Other bulletins for the same vehicles and component

- [16924](/bulletins/10002635.md), 2003-09-09, Service bulletin: SUSPENSION:FRONT:WHEEL BEARING. SLIGHT PURGE OF GREASE FROM THE HUB BEARING UNIT. THIS GREASE MAY BE NOTED BETWEEN THE HUB UNIT AND THE INBOARD ROTOR FLANGE AND ON THE INBOARD SIDE OF THE BEARING. 1999\-2003 MODELS. \*TT
- [14840](/bulletins/619326.md), 2001-05-23, Service bulletin: SUSPENSION:FRONT:WHEEL BEARING. A SLIGHT PURGE OF GREASE FROM THE FRONT HUB BEARING UNIT THAT MAY BE NOTED BETWEEN THE HUB UNIT AND THE INBOARD ROTOR FLANGE. \*TT

JSON: [/v1/bulletins/612220](/v1/bulletins/612220)

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