TM 5-3805-280-24-2
Fuel System Operation and Tests
FUEL SUPPLY PUMP OPERATION--IN-LINE
115
38
INJECTION PUMP
The plunger-type Nippondenso fuel supply pump is
mounted on the side of the injection pump housing and is
driven by the injection pump camshaft. Fuel enters the
supply pump at (A), is pressurized by the plunger (B), and
discharged through outlet (C). The hand primer (D)
provides manual pump operation for bleeding the fuel
system.
A--Fuel Inlet
B--Plunger
C--Fuel Outlet
D--Hand Primer
Continued on next page
RG,115,JW7706
1924NOV971/2
13-565
