Diplomat V8-318 5.2L VIN K 2-bbl (1982)
"Propane Idle Speed Specification Revised to 700 RPM"
Lower Section
Change Authority - TSB 14-01-83 REV A
Dealer Code - your dealer code
Date - date this procedure is performed
Install label next to or near the original VECI label.
POLICY:
Reimbursable within the provisions of the warranty
TIME ALLOWANCE: Refer to Labor Operation Time Schedule manual operation propane idle speed adjust.
Technical Service Bulletin # 140183A
Date: 830411
Engine - Rough Idle When Cold
Models
*1982-1983 318 2BBL Passenger Car Federal & California Emission Systems With Carburetor PN 4179129 Except High Altitude (N-96)
Subiect
Rough Idle Cold Improvement
Index
FUEL
Date
April 11, 1983
No.
14-01-83 REVISION A
P-1045-C
*This revision is issued to now include 1982 models.
SYMPTOM/CONDITION
Subject model vehicles built before February 21, 1983 may exhibit a rough idle condition during cold engine operation.
PARTS REQUIRED
1 - Authorized Modification Label
PN 4275086
REPAIR PROCEDURE
NOTE:
This improved propane specification change has been incorporated into production with the introduction of carburetor PN 4287088. Vehicles
equipped with tbe 4287088 carburetor do not require this service..
For correction of customer complaints of a rough idle when the engine is cold on vehicles built with the PN 4179129 carburetor, reset the propane
enriched idle speed from 760 rpm to 700 rpm using the procedure outlined in the subject model service manual.
