16.
Remove accelerator pump spring from bottom
half of carburetor.
17. Remove two screws that secure primary venturi
cluster.
a
a
a
b
70453
b
70451
a - Screw(s) Two On Each Side
b - Primary Venturi Cluster(s)
a - Accelerator Pump Spring
b - Carburetor Bottom
18.
Remove primary venturi cluster by lifting straight
up.
IMPORTANT: Before removing venturi clusters, it
is important to note which clusters are equipped
with a “distribution tab.” This distribution tab ar-
rangement varies from one carburetor to anoth-
er.
a
70454
70452
a - Distribution Tab(s) Location And Total Number May Vary
Index
5B-30 - WEBER 4 BARREL CARBURETOR
90-823224--2 796
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1993, 1994, 1995, 1996, 1997 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(4 votes, average: 4.5 out of 5)
Marine readers have rated 1993 1997 Mercury-MerCruiser GM V8 454 CID 7.4L and 502 CID 8.2L Marine Engines Service Manual Number 16 4.5 out of 5.0 based on 4 product reviews. Hugely helpful service manual! Perfect. Thank you!
Manuals are all Important for Technician
This book is invaluable if you do your own repairs. Great book.
Could not find a copy until a search brought me here.
Excellent print.
Thank you