Disassembly and assembly

Illustration 114 g03013381
Typical example
1. If necessary, remove the Original Equipment
Manufacturer's (OEM) exhaust tube assembly
from outlet (4). Refer to the OEM for the correct
procedure.
2. Make temporary alignment marks on DPF (6) and
clamps (11) in Positions (A), (B), (C) and (D) in
order to ensure that the DPF is installed in the
original position.
3. If the DPF is installed onto the flywheel housing,
install Tooling (A) in Position (E) in order to
maintain correct alignment of flexible exhaust pipe
assembly (8).
4. Disconnect the flexible exhaust pipe assembly (8).
Refer to Disassembly and Assembly, “Flexible
Exhaust Pipe - Remove and Install” for the correct
procedure.
5. Make a temporary mark on Diesel Particulate Filter
(DPF) (6) in order to show the direction of the flow
for the exhaust gases.
6. Disconnect the wiring harness from connection (1)
for temperature sensor (9).
Note: Make temporary identification marks on all
connections for assembly purposes.
7. Disconnect the wiring harness from connection (2)
for temperature sensor (3)
Note: Make temporary identification marks on all
connections for assembly purposes.
8. Disconnect pressure sensor tube assembly (5)
from the DPF.
Note: Make temporary identification marks on the
tube assembly for assembly purposes.
9. Disconnect pressure sensor tube assembly (7)
from the DPF.
Note: Make temporary identification marks on the
tube assembly for assembly purposes.
10. Remove bolts (10) from clamps (11). Remove the
clamps from the DPF in order to allow removal of
the DPF.
11. Attach a suitable lifting device to the DPF . The
weight of the DPF is approximately 15 kg (33 lb).
12. Use the suitable lifting device in order to remove
the DPF from bracket (12).
13. If necessary, remove temperature sensor (3) and
temperature sensor (9). Refer to Disassembly and
Assembly, “Temperature Sensor (DPF) - Remove
and Install” for the correct procedure.
i05315169
Diesel Particulate Filter -
Remove
(Wall Flow Diesel Particulate
Filter)
Removal Procedure
Table 16
Required Tools
Tool
Part Number
Part Description Qty
A
-
Bellows Protector 1
Wear goggles, gloves, protective clothing, and a
National Institute for Occupational Safety and
Health (NIOSH) approved P95 or N95 half-face
respirator when handling a used Diesel Particu-
late Filter or Catalytic Converter Muffler. Failure
to do so could result in personal injury.
UENR0624-03 67
Disassembly and Assembly Section
This document has been printed from SPI2. NOT FOR RESALE