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940 L4-2.3L SOHC VIN 88 B230F (1992)

Engine, Cooling and Exhaust > Exhaust System > Catalytic Converter > Component Information > Technical Service Bulletins > Three Way Converter - Replacement of Pressed Bolts

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Catalytic Converter: Technical Service Bulletins
Three Way Converter - Replacement of Pressed Bolts

NUMBER
207/912

GROUP
25

MODEL
200/700-900

TITLE
REPLACEMENT OF PRESS BOLTS
ON THREE-WAY CATALYTIC CONVERTER (TWC)
B21/B23/B230 F/FT/B234F ENGINES

MARKET
US and Canada

DATE
March 1993

REFERENCE:
TP 31003/1 (ENGLISH); 05/87; B200, B230 ENGINES 
TP 30987/1 (ENGLISH); 07/86; B230FT ENGINE 
TP 30684/1 (ENGLISH); 03/84; B23FT ENGINE 
TP 31614/1 (ENGLISH); 06/90; ENGINE B19, B23
TP 31311/1 (ENGLISH); 12/88; B204, B234 ENGINES

Replacement of press bolts on Three-Way Catalytic Converter (TWC)

The front flange of the three-way catalytic converter (TWC) is fitted with press bolts. These bolts are available as replacement parts, p/n 1276215-9.
Remove heated oxygen sensor (H02S)

CAUTION:

Care should be taken to avoid risk of fire when heating TWC. TWC must not be exposed to heat from open flame.

REMOVAL:

 With TWC removed from car

Press out bolt using press tool 999 2862 or using a vice and counterhold (A). Use socket or similar item as counterhold. Flange may also be heated
and bolt tapped out.

With TWC installed in car

Engine, Cooling and Exhaust > Exhaust System > Catalytic Converter > Component Information > Technical Service Bulletins > Three Way Converter - Replacement of Pressed Bolts

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