Disassembly Of Dpf Muffler Full Assy - wsm V3800-CR-TE4 Workshop Manual

V3800-CR-TE4,V3800-CR-TIE4,V6108-CR-TIE4, WSM

[3] DISASSEMBLY OF DPF MUFFLER FULL ASSY

Differential Pressure Sensor
1. Remove clamp, and disconnect tube from pressure pipe 1 (3).
2. Remove clamp, and disconnect tube from pressure pipe 2 (2).
3. Unscrew mounting bolts, and remove differential pressure
sensor (1).
4. Unscrew fixed bolts of pressure pipe 1and 2.
5. Remove DPF stay 2 (4).
(1) Differential Pressure Sensor
(2) Pressure Pipe 2
DPF Filter Comp
1. Loosen all bolts attached to the DOC catalyst comp, DPF filter
comp and DPF outlet body.
2. Remove all bolts, and separate DOC catalyst comp, DPF filter
comp and DPF outlet body.
NOTE
• When disassembling, make sure not to damage pressure
pipe and exhaust temperature sensor.
If damaged, replace with new ones.
• Take good care of the DOC catalyst comp (4), DPF
collar (3), and DPF outlet body (1) so as not to get dust,
water, oil, and shock on them during storage.
As the honeycomb in the DOC catalyst is ceramic, take
special care to handle it.
(1) DPF Outlet Body
(2) DPF Filter Comp
(3) DPF Collar
(4) DOC Catalyst Comp
1-S8
ENGINE
(3) Pressure Pipe 1
(4) DPF Stay 2
(5) DPF Gasket
(6) DPF Gasket
(7) DPF Gasket