TXG237
66
FIG. 5-29
FIG. 5-30
FIG. 5-31
Air-Bleeding Fuel System
If any of the following conditions have occurred, the
system should be bled:
・
Fuel tank has been permitted to run dry.
・
Fuel lines, filter element(s) and other components
within system have been disconnected or removed.
・
Engine has not been operated for a considerable
periood of time.
・
Engine fails to start, or starts but stops again after a
few minutes of operation.
FIGS. 5-29 & 5-30: Fuel system components:
Description Location
(1) Fuel tank seat,under
(2) Filter valve on filter
To bleed air from the fuel system:
・
Fill fuel tank, 1, until full.
・
Turn fuel filter valve, 2, to “OPEN” (or ON) position.
・
Loosen filter air-bleeding screw, 3, and let air
bubbles out.
・
Loosen air bleeding screw, 4, for fuel injection pump
and let air bubbles out of the pump
NOTE: Normally, further air-bleeding is not required
due to electric fuel pump operating when
main switch in, instrument panel is ON.
If engine will not start after several attempts,
check fuel pump fuses (see “Electrical System” ).
Fuel Tank Filler Cap
When fuel tank filler cap is removed, a hissing or pop-
ping noise may be noticed. This is due to cap design
and is a normal condition. Do not alter cap or use
unapproved replacement as fuel leakage may occur in
event of Tractor upset.
Throttle Lever
FIG. 5-31: Hand throttle lever should remain in posi-
tion selected by operator. Through normal use, friction
against lever may decrease, causing lever to move
out of selected position. Turn adjusting nut, 1, as re-
quired to retain throttle lever in position selected.
NOTE: Throttle lever friction adjustment is reached
by removing the steering column cover, and
instrument panel.
㧯
㧻
1
2
To Next Page
Loading...
