Putt the 8S7271 Screw (4) (Setscrew) in
the hole over calibration pin (3). Tighten
the setscrew (4) to 20 to 25 lb. in. (2.3 to
2.8 N m) with the 2P8264 Socket.
Adjust low idle screw (8) to position lever
(9) to .35 + .04 in. (8.0 + 1.0 mm) from
governor housing boss.
10. Crossover lever. 11. Crossover lever. 12. Dowel
pin. A. Sleeve levers.
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.
Put gauge (13) on shafts (14) and (15).
Slide gauge (13) toward crossover levers
(10) and (II) until dowel pin (12) goes into
hole in gauge (13).
If dowel pin (12) must be lifted to go into the
hole in gauge (13), the levers must be
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.
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
CHECKING CLEARANCE OF CROSSOVER LEVER
13. 5P4209 Gauge. 16. Feeler gauge.
NOTE: .After the checking of the crossover levers is
complete, the trio fuel injection pumps must be calibrated
where sleeve Ievers been moved to install 5P4209
Gauge. See FUEL PUMP CALIBRATION.
Adjustment of Crossover Levers
Remote the fuel shutoff solenoid ( ) top
cover (2) of the fuel pump housing and the
cover over the torque control group.
Remote the fuel that is in the injection pump
housing and the governor housing.
Put the 3P1546 Calibration Pin (3) in
10. Crossover lever.11. Crossover lever.12. Dowel
A. Sleeve levers.