Hino S5-LJ05E04A Workshop Manual page 483

TANK BAND
DEF TANK
SINGLE CAB
DEF TANK COVER
DEF TANK
CREW CAB
DEF TANK COVER
DEF TANK
EXHAUST (J05E)
• If diesel fuel has been mistakenly added into the DEF tank.
Once the engine is started and the DEF pump is activated,
diesel fuel will enter the DEF piping, DEF pump and DEF
injector. If diesel fuel has entered the DEF piping, DEF pump
and DEF injector, replace them along with the DEF tank and
DEF sensor. If the engine has not yet been started, the areas
exposed to diesel fuel are only the DEF tank and the DEF pip-
ing inside the tank. Disconnect the piping from the DEF tank
and replace the DEF tank and DEF sensor. In this case, no
other parts need to be replaced.
REMOVING THE DEF TANK
1. CAUTIONS
! CAUTION
After-run (DEF drawn back to the DEF tank) is performed after the
starter key is turned to "LOCK" and the muffler temperature
drops. Before starting work, wait for at least 10 minutes after turn-
ing the starter key to "LOCK."
2. REMOVING THE TANK BAND
(1) Unfasten the 2 J-bolts and 2 nuts to remove the tank band from
the tank bracket and DEF tank.
J-BOLT
TANK
BRACKET
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3. REMOVING THE DEF TANK COVER
(1) Unfasten the bolts (3 pcs.) to remove the DEF tank cover from the
DEF tank.
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