TM 5-3810-307-24-1-2
Fuel Line Installation. (Refer To Figure J-19.) Install the fuel line from the fuel metering pump to the
coolant heater as follows:
a.
Connect a short section of 3.5 mm fuel hose (19) to the fuel inlet of coolant heater and
secure with small No. 6 clamp (20).
b.
Insert the plastic 2mm fuel line (18) through the grommet (21) located on the coolant
fitting side of the coolant heater and connect to the other side of the short section of 3.5
mm fuel hose (19). Secure with small No. 6 clamp (17).
c.
Route plastic 2mm fuel line from coolant heater, through vent opening of rear cowl on
engine compartment hood, into engine compartment, and over transmission. Once on
right hand side of transmission, route at a 90-degree angle towards rear of crane to
circular opening in carrier deck for transmission dipstick. Route downward and to right
over transmission mount. Route along hydraulic filter and lines toward fuel metering
pump. Use tie wraps to secure in appropriate locations.
CAUTION
Ensure plastic 2mm fuel line (18) is secured to hydraulic lines and not to
electrical wiring.
d.
Cut plastic 2mm fuel line (18) to appropriate length.
e.
Connect to the short section of 3.5 mm fuel hose (59) connected to the outlet of fuel
metering pump (50) and secure with a small No. 6 clamp (60).
Electrical Connections Battery and Fuel Metering Pump. (Refer To Figures J-11, J-14 and
J-15.) Route and connect the battery and fuel metering pump wiring as follows:
CAUTION
The 15-amp in-line fuse must be installed in the battery wiring connecting
the coolant heater to the crane's batteries. Failure to follow this caution
could result in damage to the coolant heater due to a short circuit in the
crane's electrical system.
a.
Remove the battery box cover.
b.
Locate the battery and fuel metering pump wiring cables and separate from the seven
day timer wiring cable. Connect the ends together to assist in routing.
Change-1 J-25
