TM 5-3805-258-24-2
ENGINE
DISASSEMBLY AND ASSEMBLY
FUEL SHUTOFF SOLENOID AND FUEL RATIO CONTROL
REMOVE AND INSTALL SHUTOFF
SOLENOID
1259-10
NOTE: The fuel ratio control was removed for photo
illustration only. Models 950BNS and 950BS are
shown. Procedure same for all models.
1. Put identification on wires (2) and disconnect
them from fuel shutoff solenoid (1).
2. Remove the bolts and fuel shutoff solenoid (1)
from the governor.
NOTE: The following steps are for installation.
1. Put the gasket and fuel shutoff solenoid (1) in
position on the governor and install the bolts.
2. Connect the wires on fuel shutoff solenoid (1).
REMOVE AND INSTALL FUEL RATIO
CONTROL
1278-10
1.
2.
3.
4.
Disconnect tube (2) from fuel ratio control (1).
Remove the two bolts that hold fuel ratio con-
trol (1) to the governor.
Make sure the stem on the fuel ratio control is
disengaged from the lever in the governor. Re-
move fuel ratio control (1) from the governor.
Inspect and make a replacement if necessary of
the-screen assembly and three O-ring seals on
the governor housing and O-ring seal on the
fuel ratio control.
NOTE: The following steps are for installation.
5. Put fuel ratio control ( 1 ) in position on the
governor. Make sure the stem fits into the (slot)
groove in the lever. Install the bolts.
6. Connect the tube assembly to the fuel ratio
control.
7. Make an adjustment to the fuel ratio control
See TESTING AND ADJUSTING.
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