Perkins 1106D Disassembly And Assembly page 30

30
Disassembly and Assembly Section
Note: The seal can be damaged by contact with fuel.
9. Remove the cap from the electronic unit injector
(10). Install the seal (7) to the electronic unit
injector (10). Ensure that the flange on the seal is
flush with the valve mechanism cover base.
10. Remove the plugs from the new fuel injection line.
Loosely install the fuel injection line (not shown).
Refer to Disassembly and Assembly Manual,
"Fuel Injecton Lines - Install".
Note: Ensure that the ends of the fuel injection line
are seated in the electronic unit injector and the fuel
manifold. Tighten the nuts finger tight.
11. Use Tooling (B) to tighten the torx screw (11) to a
torque of 27 N·m (20 lb ft).
12. Use Tooling (E) to tighten the fuel injection line
(not shown) to a torque of 30 N·m (22 lb ft). Refer
to Disassembly and Assembly Manual, "Fuel
Injecton Lines - Install".
13. Use a deep socket to install the harness assembly
(8) to the electronic unit injector (10). Use Tooling
(F) to tighten the connections to a torque of
2.4 N·m (21 lb in).
Illustration 55
Typical example
14. Install bridges (5) to the cylinder head.
Note: Ensure that used valve bridges are reinstalled
in the original location and the original orientation.
Do not interchange the location or the orientation of
used valve bridges.
15. Ensure that the bottoms of the pushrod are
seated in the cups of the valve lifters. Locate
the balls of the adjusters (2) into the cups of the
pushrods (4). Adjust the valve lash. Refer to
Testing and Adjusting Manual, "Engine Valve Lash
- Inspect/Adjust".
Illustration 56
Typical example
16. Connect the tube assembly (6) for the injector
leak-off to the fuel transfer pump.
17. Restore the fuel supply to the engine.
18. Remove the air from the fuel system. Refer to
Operation and Maintenance Manual, "Fuel System
- Prime" for more information.
End By:
a. Install the valve mechanism cover. Refer to
Disassembly and Assembly Manual, "Valve
Mechanism Cover - Remove and Install".
Installation Procedure (All
Injectors)
Table 10
Tool
B
g01193285
D
27610294
E
27610296
F
Required Tools
Part Part Description
Number
-
T40 Torx Socket
-
Vacuum Pump
Tube
-
7.9 mm (0.31 inch) OD
Injector Pipe Nut Tool
Torque Wrench
SENR9983
g01193839
Qty
1
1
1
1
1