Hino S5-LJ05E04A Workshop Manual page 463

EXHAUST (J05E)
MOUNTING THE FUEL ADDITION VALVE
1.
! CAUTION
•
•
•
2.
(1)
EXHAUST PIPE
(ATC)
FOLDER
GASKET
SHTS021271000080
(2)
FUEL
ADDITION
! CAUTION
VALVE
•
O-RING
GASKET •
•
FOLDER
SHTS021271000081
CAUTIONS
While working, do not allow dirt and water to enter the parts.
Before mounting parts, make sure that there is no dirt on the
connection between them.
Air enters the fuel pipe in the process of mounting the pre-
fuel filter case. After mounting is completed, thoroughly
purge air from the fuel pipe.
MOUNTING THE FUEL ADDITION VALVE
Replace with a new gasket and mount the folder to the exhaust
pipe (ATC) with 3 nuts.
Tightening Torque:
36 N·m {367 kgf·cm, 26.5 lbf·ft}
Replace with a new O-ring and gasket and mount the fuel addition
valve to the folder.
Apply engine oil to the O-ring. Use care not to get the O-ring
jammed when inserting.
Do not apply excessive force or weight to the connector to
avoid the risk of breakage.
Check the O-ring seal for dirt before mounting.
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