1991 - 1999 Saturn vehicles
Some customers may comment on a power steering pump fluid leak. Diagnosis may identify the leak to be coming from the power steering pump drive shaft seal.
The condition may be caused by an incorrect pump drive shaft surface finish.
Install new design power steering pump or replace pump drive shaft seal as required by the following procedure.
21012311 | Pump 1991-1996 -- with RPO (NV7) EVO PWR STRG USE ON VIN TZ371462 AND EARLIER IF SERVICING A 1991 - 1995 DOHC (LL0) VEHICLE, MUST USE P/S PUMP BRK SUPT BOLT (P/N 21007354) AND P/S PUMP SUPT BRACKET (P/N 21007326) IF SERVICING A 1991 - 1994 SOHC (LK0) VEHICLE, MUST USE P/S PUMP BRKT SUPT BOLT (P/N 21006315) |
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21012269 | PUMP 1996-1999 - DOHC (LL0) WITH RPO (NV7) EVO PWR STRG USE ON VIN TZ371463 AND GREATER |
21012117 | PUMP 1995-1996 - SOHC/MFI (L24) WITH RPO (N40) USE ON VIN TZ371462 AND EARLIER |
21012271 | PUMP 1996-1999 SOHC/MFI WITH RPO (N40) PWR STRG USE ON VIN TZ371463 AND GREATER |
26025977 | SEAL - P/S PUMP DRV SHF |
21007354 | BOLT/SCREW - P/S PUMP BRKT SUPT |
21007326 | BRACKET - P/S PUMP SUPT |
21006315 | NUT - P/S PUMP BRKT SUPT |
To receive credit for this repair during the warranty coverage period, submit a claim through the Saturn Dealer System using the appropriate Electronic Labor Time Guide and Labor Operation Code E9050 (Power Steering Pump -- Replace) or E8380 (Power Steering Pump Shaft Oil Seal - Replace).
GM bulletins are intended for use by professional technicians,
NOT a "do-it-yourselfer". They are written to inform these
technicians of conditions that may occur on some vehicles, or to
provide information that could assist in the proper service of a
vehicle. Properly trained technicians have the equipment,
tools, safety instructions, and know-how to do a job properly and
safely. If a condition is described, DO NOT assume that the
bulletin applies to your vehicle, or that your vehicle will have
that condition. See your GM dealer for information on whether
your vehicle may benefit from the information. |
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