Replacement - Hino S5-LJ05E04A Workshop Manual

11–22
CENTER PIPE No.2
TAIL PIPE
DEF-SCR
EXHAUST PIPE
PROTECTOR STAY
SUPPORT BRACKET
DEF-SCR
EXHAUST (J05E)

REPLACEMENT

REMOVING THE DEF-SCR
1.
! CAUTION
•
•
2.
(1)
EXHAUST PIPE
PROTECTOR
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3.
(1)
! CAUTION
To hold and stabilize the DEF-SCR, make sure to lash it with a
lashing device before installation or removal.
(2)
(3)
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(4)
(5)
! CAUTION
Pay attention to weight balance.
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CAUTIONS
Perform replacement after cooling to prevent burns. (Turn the
starter key to the "LOCK" position and leave it for more than
30 minutes to cool.)
Handle the DPR cleaner and DEF-SCR with particular care
because they are heavy made of ceramic and can be easily
broken.
REMOVING THE EXHAUST PIPE PROTECTOR
Unfasten the bolts (4 pcs.) to remove the exhaust pipe protector
from the muffler.
REMOVING THE DEF-SCR
Set the transmission jack under the DEF-SCR and lash with a
lashing device.
Put alignment marks on the DEF-SCR joining areas.
Unfasten the 16 bolts and 14 nuts to remove the DEF-SCR, 2
gaskets, and 2 exhaust pipe protector stays from the center pipe
No.2 and tail pipe.
Unfasten the 8 bolts and 8 nuts to remove 2 support brackets and
8 washers from the DEF-SCR.
Pull off the DEF-SCR from the vehicle while supporting it to pre-
vent falling.
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