Disassembly and assembly

4. Using temporary marks, align support assembly
(1) and tighten bolts.
5. Tighten bolts (9) to a torque of 25 N·m (221 lb in)
6. Tighten bolts (6) to a torque of 25 N·m (221 lb in)
7. Tighten bolts (2) to a torque of 45 N·m (33 lb ft)
8. Tighten bolts (4) to a torque of 25 N·m (221 lb in)
9. Tighten bolts (7) to a torque of 25 N·m (221 lb in)
End By:
a. Install the DPF. Refer to Disassembly and
Assembly, “Diesel Particulate Filter - Install ”
for the correct procedure.
i05270754
Inlet Manifold - Remove and
Install
Removal Procedure
Start By:
a. Remove the exhaust gas recirculation valve.
Refer to Disassembly and Assembly, “Exhaust
Gas Recirculation Valve - Remove and Install”
for the correct procedure.
b. Remove the exhaust cooler. Refer to
Disassembly and Assembly, “Exhaust Cooler
(NRS) - Remove and Install” for the correct
procedure.
c. Remove the exhaust back pressure sensor
bracket and tube assembly. Refer to
Disassembly and Assembly, “Pressure Sensor
(Exhaust Back Pressure) - Remove and Install”
for the correct procedure.
d. Remove the throttle valve. Refer to
Disassembly and Assembly, “Throttle Valve
(Intake Air) - Remove and Install” for the
correct procedure.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
NOTICE
Plug the apertures in the cylinder head in order to
prevent the entry of loose parts into the engine.
Illustration 132 g02729114
Illustration 133 g02919516
1. Slide the locking tab into the unlocked position and
disconnect harness assembly (1) from the inlet
manifold temperature and pressure sensor.
2. Position exhaust gas temperature connection (3)
away from bracket (2).
3. Remove bolts (7) from inlet manifold (6).
4. Remove the inlet manifold from adaptor plate (10).
5. Remove gasket (8).
6. If necessary, remove studs (4) from inlet manifold
(5).
78 UENR0624-03
Disassembly and Assembly Section
This document has been printed from SPI2. NOT FOR RESALE