2.
Connect instrument harness to engine harness
with hose clamp. Tighten clamp securely.
!
WARNING
Be careful when working on fuel system. Gaso-
line is extremely flammable and highly explosive
under certain conditions. Do not smoke or allow
spark or open flame in area. Wipe up any spilled
fuel immediately.
FUEL SUPPLY CONNECTIONS
!
WARNING
Avoid gasoline fire or explosion. Improper instal-
lation of brass fittings or plugs into fuel pump or
fuel filter base can crack casting and/or cause a
fuel leak.
a
c
Apply #592 Loctite Pipe Sealant with Teflon to
threads of brass fitting or plug. DO NOT USE
TEFLON TAPE.
b
•
72025
a - Engine Wiring Harness
b - Instrumentation Wiring Harness Plug
c - Hose Clamp - Tighten Securely
•
•
Thread brass fitting or plug into fuel pump or
fuel filter base until finger tight.
Tighten fitting or plug an additional 1-3/4 to
3.
Connect two trim position sender leads from gim-
bal housing to leads from engine harness.
2-1/4
turns using a wrench. DO NOT
OVER-TIGHTEN.
•
Install fuel line. To prevent over-tightening,
hold brass fitting with suitable wrench and
tighten fuel line connectors securely.
•
Check for fuel leaks.
b
4.
Connect fuel line from fuel tank(s) to engine.
Make certain connections are secure. Check for
leaks.
a
d
c
72582
a - BROWN / WHITE (From Engine Harness)
b - BLACK (From Engine Harness)
c - BLACK (From Transom Assembly)
d - BLACK (From Transom Assembly)
Index
2B-10 - BRAVO AND BLACKHAWK DRIVES WITH DRIVESHAFT EXTENSIONS
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