Front Exhaust Pipe - Modifications
87subaru1NUMBER 09-24-87
DATE 06-25-87
APPLICABILITY ALL 1983 AND 1984 TURBOCHARGED VEHICLES
SUBJECT: FRONT EXHAUST PIPE (EPF) AND UNDER COVER COMPLETE MODIFICATIONS
THIS SERVICE BULLETIN IS FOR INFORMATION ONLY
The location of the EPF mounting bracket holes have been changed to increase pipe durability. The under cover complete shield has also been changed to adapt to the modified EPF. These modifications were implemented in March, 1984 production starting with the following VIN's:
Hardtop 313 042
Station Wagon 447 328
BRAT 503 196
FIGURE 1:
NOTE: THE MODIFIED EPF EXHAUST PIPE CAN ALSO BE IDENTIFIED BY LOT #K4227 AND AFTER. SEE FIGURE 1 FOR THE LOT # LOCATION.
The supercession sequence for these parts are listed below:
PART DESCRIPTION UNMODIFIED # (OLD) MODIFIED # (NEW)
EPF Exhaust Pipe 744 100 220 744 100 221
Under Cover Complete 744 033 240 744 033 241
NOTE: A MODIFIED PART CAN BE USED IN CONJUNCTION WITH AN UNMODIFIED PART AS SPECIFIED.