Seville V8-273 4.5L (1989)
Steering Gear: All Technical Service Bulletins
P/S - Power Rack & Pinion Steering Gear Service Parts
NO.:
89-I-34
DATE:
July, 1989
GROUP:
3B
CORP. NO.:
973203
SUBJECT:
POWER RACK AND PINION STEERING GEAR SERVICE INFORMATION
MODELS AFFECTED:
1982-1988 CIMRRONS 1985-1989 DE VILLES/FLEETWOODS 1986-1989 ELDORADOS/SEVILLES 1987-1989
ALLANTES
Service Parts Availability Information:
When servicing a power rack and pinion steering gear, internal repairs will be limited to the seal/bearing kits listed below:
Available Internal Service Kits
P/N
Description
26010340
Seal Service Kit (Split Ring) for use on 1982-1988 Models (per Special
Policy Bulletin 88-P-1) with Aluminum Housings only.
26012606
Bearing Assembly Service Kit with Seals for use on 1982-1988
Cimarrons, 1985-1989 DeVilles/Fleetwoods, 1986-1989 Eldorados/ Sevilles, and 1987-1989 Allantes.
External service parts (boots, inner and outer tie rods, cylinder lines, adjuster plug lock nut) will continue to be available as service parts.
The reason for discontinuing some internal service kits/parts is to increase ease of repair and customer satisfaction. Analysis has shown that internal
overhaul of certain component parts may be unreliable and more costly to the customer.
Analysis also has shown that leaks at the bulkhead seal, rack seal, or piston seal when serviced, are most often a temporary fix due to damage to other
internal parts. Therefore, the replacement of these parts is not recommended. As a result, the sale of these parts has decreased to the point where it is no
longer viable to maintain them for service, and the installation of a new "short" gear assembly is recommended.
If you have questions on these issues, contact your zone service representative for clarification.
