Fuel System - Service Manual Corrections
BULLETIN NUMBER ISSUE DATE GROUPSB86-14-002 August 22, 1986 MISCELLANEOUS
VEHICLES AFFECTED
1986.5 Impulse (JR) non-turbo models (G200Z engine) after VIN 0908197 (production date 06/04/86).
SERVICE INFORMATION
The changes described in this Service Bulletin relate only to 1986.5 models; the existing Workshop Manual information is correct for 1986 models before the referenced VIN.
SERVICE PROCEDURE
Mark the following information for 1986.5 non-turbo models in all copies of the 1986 Impulse (JR)
Workshop Manual (Publication No. AIMI-SVC- 129, part No. 2-90999-103-7).
Pages 01A-71 and 14-3
1986 models use knock sensor wrench J-33946. 1986.5 models use knock sensor wrench J-22898-A (same as 4ZC1-T).
Page 02-23 - FUEL PRESSURE SPECIFICATIONS:
Page 02-23
The 1986.5 G200Z engine fuel pressure specifications are the same as for the 1986 4ZC1-T engine: