Hino Motors J08E-VC Workshop Manual page 275

Harness clip
Outside air
temperature sensor
SHTS011061000031
SHTS011061000032
SHTS011061000033
EMISSION CONTROL (J08E)
4. DEF PUMP
(1) IMPORTANT POINT - DISMOUNTING
a. Dismount the DCU.
Refer to "DOSING CONTROL UNIT (DCU)" for details.
b. Dismount the DEF tank.
Refer to "DEF TANK" for details.
c. Remove the ambient air temperature sensor, hose clamp and har-
Hose ness clip.
clamp
Remove the DEF tank bracket.
d. Release the lock of the harness wire connector. Disconnect it
from the DEF pump.
NOTICE
•
Be careful to prevent the coolant and DEF residues in the cool-
ant and DEF hoses from wetting the harness connector terminal.
•
Protect the removed connector from dirt and dust.
e. Remove the mounting bolt of the DEF pump.
f. Remove the coolant and DEF hoses connected to the DEF pump.
HINT
Lower the DEF pump to secure working space.
g. Dismount the DEF pump.
EN10–19