SERVICE MANUAL NUMBER 26
FUEL PUMP
Testing Fuel Pump
NOTICE
Refer to “Precautions,” in this section, BEFORE proceeding.
1.
2.
3.
Disconnect battery cables from battery.
Remove fuel line from carburetor or outlet side of fuel pump.
Install Fuel Pressure Connector (91-18078) to carburetor or fuel pump and reinstall fuel
line. Tighten connector and fuel line securely.
4.
Connect fuel pressure test gauge to connector.
a
c
b
71561
75310
a - Fits into Carburetor
b - Fuel Line Connection
c - Fuel Gauge Barb
5.
Reconnect battery cables, start engine, and run at idle, making sure water is supplied
to the cooling system.
6.
7.
Fuel pressure should be within specifications. If not, replace fuel pump.
Remove fuel pressure gauge and connector tool. Reconnect fuel line to fuel pump.
Index
90-861329--1
MARCH 1999
Page 5A-9
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 181 CID |
| Model Year | 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(6 votes, average: 5 out of 5)
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Need help to install automate choke
Need help to instal automate choke