2000 Sunbird L4-121 2.0L VIN B 2-bbl (1984)
Seat Cushion: All Technical Service Bulletins
Seat Bun Support Wire - Breakage
Number
87-10-18
Date
7/87
Subject:
SEAT BUN SUPPORT WIRE BREAKING
1982-87 J2000 AND SUNBIRD MODELS
Some vehicles may exhibit a condition where a seat bun support wire breaks and protrudes thru the seat trim material.
To repair this condition, the seat bottom pad assembly should be replaced. To determine which part number pad assembly to order from GMSPO,
remove the damaged pad assembly and read the part number from the bottom of the pad. The replacement part numbers are as follows:
Old Part
New Part
Number
Number
20193994
replaced by
17961398
20477879
replaced by
17961399
Do NOT attempt to repair the damaged seat bottom pad support wire.
