Engine - Valve & Valve Guide Replacement/Specifications
NO. TSB-97-11-001DATE: January, 1997
MODEL: 1995-97 Eclipse 2.0L non-turbo
SUBJECT:
REVISED VALVE AND VALVE GUIDE SPECIFICATIONS (420A ENGINE) - SERVICE MANUAL REVISION
[TSB Revision TSB-97-11-001]
PURPOSE
This bulletin contains additional valve and valve guide replacement procedures as well as the following revised valve and valve guide specifications:
^ Revised valve seat angle
^ Revised valve face angle
^ Revised valve stem to guide clearance
Write the TSB revision number of this bulletin in the "TSB Revision" box at the bottom of the affected service manual page.
AFFECTED VEHICLES
1995-97 Eclipse equipped with the 2.0L (420A) non-turbo engine
AFFECTED MANUALS
1992-96 Engine Overhaul Service Manual, Pages 11G-5, 11G-6, 11G-36, and 11G-38
1996 Eclipse Service Manual, Volume 1, Pages 11D-3, 11D-4, 11D-34, and 11D-36
1997 Eclipse Service Manual, Volume 1, Pages 11D-3, 11D-4, 11D-35, and 11D-37
SERVICE MANUAL REVISIONS
1992-96 Engine Overhaul Service Manual, Page 11G-5
Correct the valve seat angle specifications as shown.
1992-96 Engine Overhaul Service Manual, Page 11G-6
Correct the valve stem to guide clearance specifications as shown.
1992-96 Engine Overhaul Service Manual, Page 11G-36
Correct the valve stem to guide clearance specifications and add the new valve guide installation information as shown.
1992-96 Engine Overhaul Service Manual, Page 11G-38
Correct the valve guide seat and face angle as shown.
1996 Eclipse Service Manual, Volume 1, Page 11D-3
Correct the valve seat angle and valve face angle specifications as shown.
1996 Eclipse Service Manual, Volume 1, Page 11D-4
Correct the valve stem to guide clearance specifications as shown.
1996 Eclipse Service Manual, Volume 1, Page 11D-34
Correct the valve stem to guide clearance specifications and add the new valve guide installation information as shown.
1996 Eclipse Service Manual, Volume 1, Page 11D-36
Correct the value guide seat and face angle as shown.
1997 Eclipse Service Manual, Volume 1, Page 11D-3
Correct the valve seat angle and valve face angle specifications as shown.
1997 Eclipse Service Manual, Volume 1, Page 11D-4
Correct the valve stem to guide clearance specifications as shown.
1997 Eclipse Service Manual, Volume 1, Page 11D-35
Correct the valve stem to guide clearance specifications and add the new valve guide installation information as shown.
1997 Eclipse Service Manual, Volume 1, Page 11D-37 Correct the valve guide seat and face angle as shown.