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Chapter 8 FUEL SYSTEM
3.3.3 Stop Solenoid (RUN OFF), Start Rack Restrict Solenoid (RUN OFF) - Adjust
Stop Solenoid (RUN OFF), Start Rack Restrict Solenoid (RUN OFF) - Adjust
(1) Push the stop solenoid manually to the stop solenoid ON position (engine stop.)
(2) Adjust the variable-length control link so that the distance between the follower and stop lever is 0 mm (contact).
Note: When the power of governor actuator is OFF, the fuel injection pump rack is at the no injection (engine stop) position. In
this condition, the distance between the fuel injection pump case end face and the fuel injection pump rack end is 68±0.5
mm [2.68±0.019 in.]
(3) Push the start rack restrict solenoid manually to the stop solenoid ON position (engine stop.)
(4) Adjust the variable-length control link so that the distance between the end face of fuel injection pump and the end of con-
trol rack is 68±0.5 mm [2.68±0.02 in.], and the stop lever and follower contact.
Stop solenoid OFF:
68 ± 0.5 mm [2.68 ± 0.02 in.]
Play: approx. 3 mm [0.12 in.]
Right-hand
thread
OFF
ON
ON
Left-hand
thread
Make screw
engagement
margin even.
Follower
Stop lever
OFF
ON
ON
Stop solenoid
Starting rack limit solenoid
(RUN-OFF)
Starting rack limit solenoid is OFF
Variable length control link
Clearance: 0 mm
(contact)
RUN OFF stop system, starting rack limit spec
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