240 L4-2.3L SOHC VIN 88 B230F (1986)
Fuel Injector O-Ring: Technical Service Bulletins
LH Injector O-Ring - Removal and Installation
SECTION
GROUP
NO.
23
127A
DATE MAY 1986
RE:
LH INJECTOR
O-RING REPLACEMENT B23FT, B230F/FT 1984-
THIS 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:
Injector tip cover is not used on any P70 application.
O-rings, 3 pcs should be used to replace damaged O-rings (arrows) on the injector and, from 1985 M/Y, on the pressure regulator.
Lubricate O-rings with Vaseline (or equivalent) prior to installation
CAUTION: To avoid damaging new Orings, it is important to properly lubricate the Orings and install the injectors carefully. After completing repair,
start the engine and check for leaks.
Injector tip cover, 1 pc is not used for injectors installed on P70.
NOTE:
An attempt to replace the injector tip cover can result in damage to the injector. If the injector tip cover is damaged, replace the injector.
Spacer, 1 pc. used to replace the spacer on the pressure regulator used from 1985 M/Y.
Labor description
Operation No.
Time Allowance
Injector O-rings, replace
237913
0.7 hr.
Includes:
Remove injectors Install O-ring(s) Reinstall injectors