Specifications

Operational Checkout
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ENGINE SPEED
CONTROL LINKAGE
CHECK—544G, 624G
Engine OFF.
Right engine service door
open.
T6564NL –UN–19OCT88 T6564NM –UN–19OCT88
Check injection pump lever with accelerator pedal up.
LOOK: Slow idle stop screw (A) must contact injection pump housing.
Have someone fully depress accelerator pedal (or use a weight). Check injection
pump lever position.
LOOK: Long lever must slightly over-travel short lever (B).
FEEL: Accelerator pedal must contact stop bolt (C).
OK: Go to next check
NOT OK: Adjust linkage.
See Adjust Engine Speed
Control Linkage in
Maintenance—Every
1000 Hours chapter.
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ENGINE SPEED
CONTROL LINKAGE
CHECK—644G
T8030AN –UN–21JUN93
Release accelerator pedal.
Push up on injection pump lever.
LOOK: Lever MUST NOT move up.
OK: Continue.
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ENGINE SPEED
CONTROL LINKAGE
CHECK—644G
(CONTINUED)
Have someone fully depress accelerator pedal (or use a weight).
LOOK: Injection pump lever must be against fast idle stop.
OK: Go to next check.
NOT OK: Adjust speed
control linkage. See
Adjust Engine Speed
Control Linkage in
Maintenance—Every
1000 Hours chapter.
95–5
PN=213