E 250 Van V8-460 7.5L (1982)
Muffler: All Technical Service Bulletins
Exhaust System - Muffler Replacement
Article No. 84-6-22
EXHAUST SYSTEM (7.5L) - MUFFLER REPLACEMENT
LIGHT TRUCKS 1979-84 ECONOLINE
Some vehicles in severe service such as continuous high-speed ambulance service operations, or continuous heavy-load operation, as in motorhome
applications, may experience muffler shell wrinkling/splitting and leakage at relatively low mileage.
To resolve these concerns, the following mufflers (currently used for 6.9L diesel vehicles) are specified for service replacement:
Vehicle Application
Replacement Muffler
w/7.5L Engine (Only)
138" W.B.
158" W.B.
All E-Series except the following: E3UZ-5230-H
E3UZ-5230-J
10,000 GVW and Under with 3.07:1 & 3.54:1 axle ratios in noise-regulated areas.
PART NUMBER
PART NAME
CLASS
E3UZ-5230-H
Muffler
C
E3UZ-5230-J
Muffler
C
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
OPERATION: 5230A
TIME:
0.7 Hr. DLR. CODING: Basic Part No. 5230 Code: 72