Disassembly and assembly

Illustration 100 g02912798
20. If necessary, position heat shield (2) onto EGR
valve (4) and install bolts (1). Tighten the bolts to a
torque of 10 N·m (89 lb in).
21. Connect harness assembly (3) to EGR valve (3)
and slide the locking tab into the locked position.
22. If necessary, install the diesel particulate
mounting bracket. Refer to Disassembly and
Assembly, “Support and Mounting (CEM) -
Remove and Install” for the correct procedure.
End By:
a. Fill the cooling system. Refer to Operation and
Maintenance Manual, “Cooling System Coolant
- Change” for the correct procedure.
b. When the EGR valve is cleaned or a new
replacement is installed, it will be necessary to
use the Electronic Service Tool (EST) in order
to perform the ““EGR Valve Learn Reset””
procedure.
i05270693
Flexible Exhaust Pipe -
Remove and Install
Removal Procedure for the Flexible
Exhaust Pipe as an Assembly
The ends of the bellows are very sharp. Injury
could occur if the bellows are not handled
properly. Handle the bellows by the convolutions.
NOTICE
The bellows must be supported at all times when the
bellows are not installed in the application. Failure to
support the bellows adequately could result in the
failure of the bellows. Do not use power tools in order
to disassemble or assemble any part of the flexible
exhaust system.
The alignment of the bellows is important. Incorrect
alignment may lead to premature failure of the bel-
lows. Misalignment can be identified by visually in-
specting the uniformity of the spacing between the
convolutions on the bellows.
Inspect the bellows for damage prior to installation. If
there is any damage to the convolutions, discard the
bellows. If there is any difficulty in installation after
the repair, discard the bellows.
Illustration 101 g02354623
Typical example
1. The lateral alignment of the bellows is critical. All
the components must be assembled in the same
alignment as prior to disassembly. The
components that require correct lateral alignment
are shown at Positions (A, B, and C).
UENR0624-03 59
Disassembly and Assembly Section
This document has been printed from SPI2. NOT FOR RESALE