Volkswagen Passat 1995 Official Factory Repair Manual page 1369

Exhaust system components, removing and installing
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Page 5 of 15
26-4
5 - Catalytic
converter
Checking
Page
26-11
6 - Seal
Always
replace
7 - Heated
Oxygen
Sensor
(HO2S) 1 -
G39-*, 50
Nm
Only
grease
threads
with G 052
112 A3
locking
compound,
do NOT
allow
locking
compound
to get into
slots on
sensor
body
Voltage
supply of
oxygen
sensor
heater
via Fuel
Pump
(FP)
Relay -
J17-
Check
oxygen
sensor
6/12/2004