Replacement - Hino S5-LJ05E04A Workshop Manual

11–50
FUEL ADDITION VALVE
FUEL FEED PIPE No. 5
FUEL
DELIVERY
TURBOCHARGER
ASSEMBLY
COOLANT
PIPE D
FOLDER
EXHAUST (J05E)

REPLACEMENT

REMOVING THE FUEL ADDITION VALVE
1. CAUTIONS
! CAUTION
Perform replacement after cooling to prevent burns. (Turn the
starter key to the "LOCK" position and leave it for at least 30 min-
utes as a guide.)
2. DRAINING THE COOLANT
Reference: COOLING (J05E), RADIATOR, REPLACEMENT,
DRAINING THE COOLANT (Page 12-5)
3. DISCONNECTING THE HARNESS
(1) Disconnect the connector from the fuel addition valve.
! CAUTION
When disconnecting, do not apply excessive force to the connec-
tor on the fuel addition valve side. The connector may be dam-
aged.
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4. DISCONNECTING PIPES
(1) Unfasten the union bolt to remove the fuel feed pipe No.5 and 2
gaskets from the fuel delivery.
NOTICE
Prepare the reservoir and waste to collect dripping fuel when dis-
connecting the pipe.
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(2) Remove the nut and then the clip.
(3) Unfasten the 2 union bolts to remove the coolant pipe D and 4
OIL
COOLER
gaskets from the folder and turbocharger assembly.
ASSEMBLY
NOTICE
Prepare the reservoir and clean clothes to collect dripping coolant
when disconnecting the pipe.
(4) Unfasten the 2 union bolts to remove the coolant pipe E and 4
gaskets from the folder and oil cooler assembly.
NOTICE
Prepare the reservoir and clean clothes to collect dripping coolant
COOLANT
PIPE E when disconnecting the pipe.
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