604 L4-2304cc 23L Diesel XD-2 (1983) Engine Timing Cover Replacement
Timing Cover: Technical Service Bulletins
Engine - (Diesel) Timing Cover Replacement
Bulletin No. 149
Date:
February, 1985
Subject:
TIMING COVER REPLACEMENT ON DIESEL ENGINE VEHICLES
NOTE:
Supplement to Class 1 Service Bulletins Numbers:
-
113 Timing cover Replacement On Turbodiesel models.
-
121 Timing cover Replacement On Normally Aspirated Diesel models.
As indicated in Parts Bulletin 84A 3-0-1, timing cover P/N 0318.77 is no longer available. The new replacement timing covers are supplied with factory
installed pulley and fan hub. These new timing covers must be installed according to vehicle application and equipment:
1)
P/N 0317.01, All 505 and 604 XD2S - XD3T Turbodiesel.
NOTE:
1981-82 and 83 505 models up to V.I.N.: 0334749, as well as 1982 and 83 604 models up to V.I.N.: 0103170; MUST be equipped with a 3
2)
P/N 0317.02, 504 XD2 - XD2C as of V.I.N.: 2533536; 1982 505 XD2C as of V.I.N.: 0316001; 1980-81 505 XD2 - XD2C equipped with a 360 mm
3)
P/N 0317.03, 1980-81 505 XD2 - XD2C still equipped with a 385 mm diameter fan.
