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TM 9-2320-269-34-1
FUEL INJECTION PUMP - CONTINUED
ADJUSTMENT - CONTINUED
CALIBRATION CHART (Continued)
Check
RPM
Specifications
6. Continued
c) Balance (Max Spread)
1500
+ 180 inch (3mm)
cu inch/stroke (cu mm/
-300 inch (5mm)
From Avg
stroke)
7. Torque Compensation
End of Torque Compensa-
tion; Rack Position
1)
950
----------------------------
2)
600
Same as 6 a
8. Enter Excess Fuel:
100
Rack position should be 0.7480 - 0.8268 inch
Rack Position
(19 - 21 mm)
9. Exit Excess Fuel;
250
+ 0.0039 inch (+ 0.1 mm)
Rack Position
-0.0000 inch (-0.0 mm) from 7d.2
10. Transitions; Ave. Delivery
cu inch/stroke (cu mm/stroke)
a) Cylinders 1-4-6-7
300
60 - 90 inch (1 - 15 mm)
b) Cylinders 2-3-5-8
300
198 - 240 inch (33 - 40 mm)
11. LO-Idle Rack Position
300
0.2362 inch (Ref) (6.0 mm)
12. Start Fuel Quantity:
a) Cylinders 1-4-6-7
100
0.0000 inch (0.0 mm)
b) Cylinders 2-3-5-8
100
8100 - 6720 inch (135 - 112 mm)
cu Inch/stroke (cu mm/
stroke)
13. Fuel Shutoff, Rack Position
0
0.0394 inch (1.0 mm) maximum
14. Pump Drive Tang Adjustment
0
Drive tangs must be horizontal with punch marks
at Lift-To-Port Closure of
facing transfer pump
#1 Plunger
2-310
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