MAHLE RTI MCX-1 (Rev D) - Manual (Page 11)

Page 10
Green Hose
Overflow
Radiator
Radiator
Hose
Black Hose
Wand
Water
Pump
Engine
Block
Core
Heater
OF F
& O VER FLO W
LOW ER RA DIA TOR
OFF
EXC HA NG E CO OLA NT O R
FILL RA DIA TOR & O VER FLO W & O VER FLO W
LO WER RA DIA TOR EM PTY W AST E TA NK
EXC HAN GE CO OLA NT & O VE RFL OW FILL RA DIA TOR
OF F
EM PTY W AST E TA NK
EM PTY WA STE TA NK
EXC HAN GE C
OO LAN T
OFF
FILL RA DIA TOR
& O VER FLO W
EM PTY WA STE TAN
K
LOW
ER R ADIA
TO R
& O VER FLO W
LOW ER R
ADIA TOR
& O VER FLO W
OFF
FILL RA DIA TO R & OV ERF LOW
EXC HAN GE C
OO LAN T O R
OFF
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.
Continued on next page . . .