CONTROL FUNCTIONS
1-13
EC15a000
FUEL PUMP STOP SWITCH, FUEL PUMP
RELAY
The fuel pump stop switch
1
and fuel pump
relay
2
are provided so as to control the fuel
pump and prevent the carburetor overflowing
during a turnover.
If the machine is turned over, the fuel pump
stop switch is turned “ON” which allow electric
current to flow in the coil
3
inside the relay,
causing the relay switch
4
to turn “OFF” and
shutting of the electric current flow to the fuel
pump
5
. Thus, the pump comes to a stop.
Fuel pump
Fuel pump
Fuel pump
5
stop switch
1
relay switch
4
During run
OFF
ON
ON
During
ON
OFF
OFF
turnover
q
NOTE:
• When the machine is picked up from turnover,
the fuel pump is restored to an operation con-
dition.
• Install the fuel pump stop switch so that
“UPPER” mark
a
faces upward.
EC15M011
CATCH TANK
Put the tip of the breather hose into the catch
tank
1
and frame
2
. Take care not to allow
the fuel, oil and cooling water to spill on the
course.
3
Radiator breather hose
4
Fuel tank breather hose
5
Transmission oil breather hose
NOTE:
When putting in the transmission oil breather
hose, its tip having a cut
a
should be on the
frame side.
GEN
INFO
Summary of Contents for TZ250M
Page 1: ...5KE 28199 10 LIT 11626 13 41 OWNER S SERVICE MANUAL TZ250M1 M ...
Page 11: ...MEMO ...
Page 15: ...CHAPTER 7 TUNING ENGINE 7 1 CHASSIS 7 14 ...
Page 287: ...99 9 0 1x1 ...