DEF TANK REPLENISHMENT SYSTEM • OPERATION MANUAL — REV. #0 (09/11/20) — PAGE 15
OPERATION
Figure 9. External DEF Tank Connection
LANYARD
DUST CAP
CRESCENT
WRENCH
BLUE DEF CAP
FILL PORT
B
F
EXTERNAL
DEF TANK
DUST CAP
9-PIN SIDE
14-PIN SIDE
DUST CAP
CRESCENT
WRENCH
LANYARD
CAP
90° FITTING
DEF FILL PORT
COMMUNICATION
CABLE (P/N EE60460)
DEF TANK HOSE
(P/N EE60457)
DEF TANK HOSE
(P/N EE60457)
A
C
E
D
G
HOSE CONNECTION
METHOD 1
BLUE DEF CAP
HOSE CONNECTION
METHOD 2
90° BULKHEAD
FITTING
8. The
GREEN
“
Cycle
” status LED will remain
ON
until
the pumping process has been completed (generator
DEF tank above 75%).
9. If the
RED
“
Fault
” status LED (Figure 8) comes
ON
(lit), this indicates that a pumping fault has occurred
and corrective action is required.
Figure 8. Fault Status Red LED (ON)