TM 5-3825-226-24
5.
Put the 8S7271 Screw (4) (setscrew) in
the hole over the calibration pin (3).
Tighten the setscrew(4) to 20 to 25 lb. in.
(2.3 to 2.8 N•m) with the 2P8264 Socket.
6.
Adjust low idle screw (8) to position lever
(9) to .35 ± .04 in. (8.0 ± 1.0 mm) from
governor housing boss.
CROSSOVER LEVERS
10. Crossover lever. 11. Crossover lever. 12.
Dowel pin. A. Sleeve levers.
7.
Loosen the bolts that hold sleeve levers
(A) and slide levers (A) out of the way.
INSTALLING 5P4209 GAUGE
13. 5P4209 Gauge. 14. Shaft. 15. Shaft.
8.
Put gauge (13) on shafts (14) and (15).
Slide gauge (13) toward crossover levers
(10) and (I11) until dowel pin (12) goes
into hole in gauge (13).
9.
If dowel pin (12) must be lifted to go into
the hole in gauge (13), the levers must be
adjusted.
See
ADJUSTMENT
OF
CROSSOVER LEVERS.
10.
If gauge (13) must be lifted more than
.008 in. (0.20 mm) to let dowel pin (12)
go into the hole in gauge (13), see
ADJUSTMENT
OF
CROSSOVER
LEVERS.
11.
To check the maximum clearance of .008
in. (.020 mm) that is acceptable under
one side of gauge (13), hold the center
and one side of gauge (13) against sleeve
lever shaft (15). Use a feeler gauge to
check clearance. Torque for bolts that
hold sleeve levers (A) is 24 ± 2 lb. in.
(2.8 ± 0.2 N-m).
CHECKING CLEARANCE OF CROSSOVER LEVER
13. 5P4209 Gauge. 16. Feeler gauge.
NOTE:
After the checking of the crossover
levers is complete, the two fuel
injection pumps must be calibrated
where
sleeve
levers
have
been
moved to install 5P4209 Gauge. See
FUEL PUMP CALIBRATION.
Adjustment of Crossover Levers
1.
Remove the fuel shutoff solenoid (1) top
cover (2) of the fuel pump housing and
the cover over the torque control group.
2.
Remove the fuel that is in the injection
pump housing and the governor housing.
3.
Put the 3P1546 Calibration Pin (3) in
calibration hole.
CROSSOVER LEVERS
10. Crossover lever. 11 Crossover lever. 12.
Dowel pin. A. Sleeve levers.
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