Adjustments
2. Close throttle valves completely.
3.
Acceleratorpumpissetat7/16in.(11mm),which
is measured from the carburetor top to the bottom
of the S-link as shown.
NOTICE
Refer to “Precautions,” in this section,
BEFORE proceeding.
Accelerator Pump
IMPORTANT: Refer to “Important Service Infor-
mation” in this section, regarding the three ac-
celerator pump linkage holes and placement of
linkage rod.
1.
Back out idle speed screw until it no longer con-
tacts throttle lever.
70472
4.
Adjustment of accelerator pump is done by bend-
ing the linkage as necessary to achieve the prop-
er dimension as stated above.
a
b
70474
a - Idle Speed Screw
b - Throttle Lever Contact Point
a
70473
a - Bend Here
a
b
70473
a - Idle Speed Screw
b - Throttle Lever
Index
90-823224--2
796
WEBER 4 BARREL CARBURETOR - 5B-11
Product Specification
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 |
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