FUEL INJECTION NOZZLES - CONTINUED
There are four fuel injection nozzle assemblies. One is shown. Repeat procedures for remaining fuel
injection nozzle assemblies.
No open flames, welding, grinding, smoking, or use of heat producing devices permitted near fuel tank
and fuel lines during maintenance unless the fuel tank has been cleaned and purged of all flammable
liquids and vapors. Fuel burns easily and fumes are explosive. Keep battery disconnected. Failure to
observe these precautions could cause serious Injury.
Three clamps (1),
Screw (5) and
Using 1/2-inch, 3/8-inch drive socket,
5-inch extension, and ratchet handle,
nozzle (2), cylinder
unscrew and take off.
head (3), and
Three clamps (1)
a. Using 9/16-inch and 3/4-inch open-
end wrenches, unscrew and take off.
b. Cap (page 2-137).
Cylinder head (3)
a. Using 15 to 16-inch pry bar, pry out.
nozzle (2) with
b. Plug cylinder head (3) (page 2-137).
a. Using pocket knife, take off.
b. Get rid of.