Carburetor Metering Rod And Jet
Indentification
METERING JETS
The metering jets in this carburetor are taller than the
jets in a standard carburetor.
METERING ASSEMBLY
Three Step
Two Step
The metering rod assemblies are different in the fol-
lowing ways:
b
Three Step
a
a
b
73728
d
c
a - Three Step Metering Rod
b - Two Step Metering Rod
METERING ROD HAS “THREE STEPS” -VS-
TWO
e
73732
Three Step
73726
Two Step
b
a
Two Step
73724
d
c
PISTON SHAPE IS DIFFERENT AND HAS
A SECOND SPRING
e
73729
Three Step
a - Piston
b - Metering Rod
c - Spring
73730
d - Jet
e - Piston Cover
Two Step
73727
Index
5B-8 - 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 |
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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!
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