New Holland CX720 Repair Manual page 1904

Fuel injector - Install (B.20.A.29 - F.10.A.15)
CX720, CX740, CX760, CX780, CX820, CX840
1. The installation is the reverse of the removal proce-
dure noting the following points.
Install a new cork seal to the underside of the retain-
ing flange.
Install a new copper washer on the end of the injec-
tor.
2. Install the injector.
3. Be sure to install the clamp with the raised side facing
up.
Install the retaining bolts and washers. Torque the
bolts evenly to 22 N·m (17 ft. lbs.).
Install the leak-off line using new copper washers (6),
Fig. 1, on either side of the banjo fitting.
Torque the leak-off line retaining bolt (7) to 4.5 N·m
(40 in. lbs).
Install the high pressure line and tighten the connec-
tor to 24 N·m (18 ft. lbs.).
Repeat the process on the remaining injectors.
It may be necessary to bleed the fuel system of air
in order to start the engine. Refer to Fuel injection
pump - Bleed (B.20.A.21 - F.35.A.25).
POWER PRODUCTION - FUEL AND INJECTION SYSTEM
2 4/7/2006
B.20.A / 74
1
70-150-210
2
1z0o2004112076
3
1z0o2004112001