Information on Remanufactured Cylinder Head Assemblies Available for Service
| Subject: | Information on Remanufactured Cylinder Head Assemblies Available for Service |
| Models: | 1991-1998 Saturn vehicles |
Purpose
The purpose of this bulletin is to provide information on remanufactured cylinder head assemblies available for service that allow for reduced repair cost and reduced labor time when replacing machined cylinder heads.
The remanufactured cylinder head assemblies consist of the following components:
| • | Machined Cylinder Head |
| • | Exhaust Valves |
| • | Intake Valves |
| • | Exhaust Manifold |
| • | Spark Plugs |
| • | Valve Stem Oil Seals |
| • | Cylinder Head Oil Gallery Plugs |
| • | Valve Spring Caps |
| • | Cylinder Head Water Jacket Hole Plug (DOHC) |
| • | Valve Stem Keys |
| • | Water Outlet Washer (DOHC) |
The following table lists the part numbers for the remanufactured cylinder head assemblies:
Year & Engine RPO Application | Remanufactured Assembly P/N | Core P/N | |
SOHC | 91-94 (LKO) | 21015109 | 21015045 |
95 (L24) | 21015110 | 21015046 | |
96-98 (L24) | 21015111 | 21015047 | |
DOHC | 91-93 (LL0) | 2105112 | 21015048 |
94 (lLL0) | 21015113 | 21015048 | |
95 (LL0) | 21015114 | 21015049 | |
96-98 (LL0) | 21015115 | 21015050 |
Note: Cylinder Head Assembly cores must be returned like all cores in the core return program (visible and complete yellow core tag attached to failed assembly, all bearing caps attached to DOHC cylinder heads, core in original bag and box, properly completed packing slip and Core Return Receipt form). Please refer to Core Return Instructions in Section 9 of the Parts Policies and Procedures Manual for further core return information.
Claim Information
To receive credit for this repair during the warranty coverage period, submit a claim through the Saturn Dealer System as follows:
Case Type | Description | Labor Operation Code | Time |
VW | 91-98 SOHC | J0518 | 6.1 hrs |
Head, Remanufactured Cylinder - Replace | -- | ||
A: With A/C | 0.5 hrs | ||
B: With P/S | 0.3 hrs | ||
C: To replace rocker arm cover gasket if necessary | 0.3 hrs | ||
VW | 91-98 DOHC: | J0518 | 7.4 hrs |
Head, Remanufactured Cylinder - Replace | |||
A: With A/C | 0.6 hrs | ||
B: To replace camshaft cover gasket if necessary | 0.3 hrs |
