MAHLE RTI MCX-2F (Rev D) - Manual (Page 14)

Page 13
OFF EXC HAN GE CO OLA NT O R
FIL L R ADIA TOR & O VER FLO W
Green Hose
OFF
SYS TEM VAC UUM
EM PTY WA STE TA NK
TES T
FILL RA DIA TOR & O VER FLO W
EMP TY W AST E T ANK
LO WE R R ADIA TOR & O VER FLO W
SYS TEM PR ESS URE
EXC HAN GE CO OLA NT
OFF
& O VER
FLO W
LOW ER R
ADIA
TOR EM PTY WA STE
TAN K
Overflow
& O VER FLO W
LOW ER R AD IATO R
Wand
Radiator
Black Hose
Hose
Radiator
EM PTY WA STE TA NK
OFF
FILL
RA DIA TOR & O VER
FLO W
EXC HAN
GE C OO LAN T O R
SYS TEM
VAC UUM
OFF
EXC HAN
GE C
OO LAN T
SYS TEM
PR ESS URE
& O VER FLO W
FILL RA DIA TOR
TES
T
Block
Pump
Water
Engine
LOW
ER R
ADIA
TOR
& O VER FLO W
OFF
Heater
Core
COMPLETING THE JOB
ll used coolant in the vehicle cooling system has now been replaced with new coolant.
The following steps will complete the job.
1. Turn both valves on front of MCX-2F to EXCHANGE.
2. Close the valves on the Step Adapters.
3. Disconnect the black and green hoses from the Step Adapters.
4. Install Wand on black hose. Close the valve.
5. Remove the cap from the radiator.
6. Turn control valve to LOWER RADIATOR & OVERFLOW.
7. Press top of LOWER RADIATOR & OVERFLOW selector switch to turn on
pump.
8. 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.
Continued on next page . . .