GENERAL INFORMATION
SERVICE MANUAL NUMBER 36
Page 1A-6
90-864573 FEBRUARY 2002
Special Tools (continued)
Fuel Pressure Gauge Adaptor
Kit
91-803135
Description:
Allows updating 91-16850A 2 and older
Fuel Pressure Gauge Kits. Adapts the
gauge to fit either the Mercury
MerCruiser or the GM Shrader valve.
This Adaptor Kit is included with the
Fuel Pressure Gauge Kit 91-881833A2.
Fuel Pressure Gauge Kit
91-881833A2
Description:
Use to test the fuel pump pressure,
includes:
91-803135 Fuel Pressure Gauge
Adaptor Kit
91-806901 Fuel Pressure T-fitting
91-881833A1 160 psi Gauge
73814
Fuel Shut Off Tool
91-805918A1
Description:
Use in fuel system pressure tests on the
return line.
74227
Fuel Shut Off Tool
91-805918A3
Description:
Use in fuel system pressure tests at the
fuel rail.
Not available at time of printing.
