MAHLE MCX-1, Operation Manual

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Page 10
COMPLETING THE JOB
All used coolant in the vehicle cooling system has now been replaced with new coolant. The
following steps will complete the job.
1. Close the valves on the Step Adapters.
2. Disconnect the black and green hoses from the Step Adapters.
3. Install Wand on black hose. Close the valve.
4. Remove the cap from the radiator.
5. Turn control valve to LOWER RADIATOR & OVERFLOW.
6. Press top of LOWER RADIATOR & OVERFLOW selector switch to turn on pump.
7. Use the Wand to lower the level of coolant in the radiator to a level just below the upper
hose where the Step Adapter is attached. Open valve on Wand as required.
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Green Hose
Overflow
Radiator
Radiator
Hose
Black Hose
Wand
Water
Pump
Engine
Block
Core
Heater
OFF
& O
VER
FLO
W
LOW
ER R
AD IAT
O R
O FF
EX
CH A
NG
E C OO
LA
N T O
R
FI LL
RA
D IAT
OR & O
VE
RFL
OW
& O
VER FLO
W
L OW
ER R
AD
IAT
OR
EM PTY
WA
STE
TA
NK
EX CH
ANG
E C
O O
L AN T
& O
VE R FL
OW
FILL
RA DI A
TOR
OF
F
EM PTY
WA
STE
TA
NK
EM
PTY
W
AS
TE
TA
NK
EX
CH
AN
GE
CO
OL
AN
T
OF
F
FILL
RA
DIA
TO
R
& O
VER
FLO
W
EM
PTY
W
AS
TE
TA
NK
LO
W
ER
RA
DIA
TO
R
& O
VER
FLO
W
LO
W
ER
RA
DIA
TO
R
& O
VER
FLO
W
OF
F
FILL
RA
DIA
TO
R &
OV
ER
FLO
W
EXC
HA
NG
E C
OO
LAN
T O
R
OF
F