240 L4-2.3L SOHC VIN 88 B230F (1986)
Fuel Injector O-Ring: Technical Service Bulletins
LH Injector O-Ring - Replacement
Subject:
Product
LH INJECTOR
CARS
O-RING REPLACEMENT Group
B23F, B230F
1983-
23
Date:
No.
MARCH 1986
127
THIS SERVICE BULLETIN APPLIES TO THE U.S. AND CANADA.
The following instructions provide recommended application of parts available in an O-ring kit for LH injectors.
REQUIRED PARTS:
Description Part No. Quantity
O-ring kit
1346393-0
1 per injector (as needed)
The O-ring kit is developed for different applications and contains:
O-rings
3 pcs
injector tip cover
1 pc
spacer
1 pc
NOTE:
Spacer is not used on any P20 application.
O-rings, 3 pcs Two O-rings (arrows) should be used to replace damaged O-rings on the injector. Third O-ring is not used.
Lubricate O-rings with Vaseline (or equivalent) prior to installation
Injector tip cover, 1 pc should be used to replace damaged tip cover on injectors prior to date code 347. Date code is stamped into injector housing
(arrow).
NOTE:
An attempt to replace tip cover on injectors after date code 347 can result in damage to the injector. If the injector tip cover is damaged,
replace the injector.
PROCEDURE
WARNING:
Disconnect battery ground strap before beginning to work on fuel/electrical system. Do not smoke or have anything in the area which can