TM 5-2420-230-24-2
B3.9 and B5.9 Series Engines
Fuel Injection Pump, Rotary (005-014)
Section 5 - Fuel System - Group 05
Page 5-49
22 mm
Remove the access cap and gear retaining nut and washer.
NOTE: Be sure to disengage the pin after locating TDC.
Locate TDC for cylinder No. 1 by barring engine slowly
while pushing in on TDC pin.
9/16 Inch
Lucas CAV DPA Pump
Loosen the CAV fuel injection pump lock screw, and posi-
tion the special washer; then tighten the lock screw against
the pump driveshaft.
Torque Value: 7 Nm
[62 in-lb]
3/8 Inch
Stanadyne DB4 Pump
Loosen the Stanadyne DB4 fuel injection pump lock screw,
and position the special washer. Tighten the lock screw
until contact is made with the fuel injection pump driveshaft.
Torque Value: 12 Nm
[106 in-lb]
L-909