RTI MCX-2F, Operation Manual

Page: 12 / 21

Page 11
Adapters
Green Hose
TES
T
& O
VER
FLO
W
LOW
ER
RAD
IATO
R EM
PTY
WA STE
TA
NK
EM PTY
WA
STE
TA
NK
FILL
RAD
IATO
R & OVE
RFL
OW
EXC
HAN
GE C
OO
LAN
T O R
LOW
ER R
ADIA
TOR
& O
VER
FLO
W
SYS
TEM
VAC
UUM
OFF
OFF
& O
VER
FLO
W
FILL
RA
DIAT
OR
EXC
HA
NGE
CO
OLA
NT
SYS
TEM PRE
SSU RE
OFF
Radiator
Black Hose
Radiator
Hose
EM
PTY
WA
STE
TAN
K
OFF
SYS
TEM
PR
ESS
URE
EXC
HAN
GE C
OOL
ANT
TES
T
FILL
RA
DIA
TOR
& O
VER
FLO
W
EM
PTY
WA
STE
TAN
K
LOW
ER R
ADIA
TOR
& O
VER
FLO
W
Overflow
Water
Pump
Step
Adapter
Hose
OFF
OFF
SYS
TEM
VA
CUU
M
& O
VER
FLO
W
LOW
ER R
ADIA
TOR
EXC
HAN
GE C
OO
LAN
T O
R
FILL
RA
DIA
TOR
& O
VER
FLO
W
Core
Engine
Block
Heater
If the pump is running and the new coolant level does not go down:
Try reversing the connections of the green and black hoses.
COOLANT REPLACEMENT
Once the MCX-2F is connected as described on the preceding pages it is ready to
replace the old coolant with new coolant.
Scales for the tank levels are
graduated in quarts and liters
1 Gallon = 4 Quarts.
1. Determine the capacity and type of coolant for the vehicle cooling system. Refer to
the vehicle Owner’s Manual.
2. Make sure the New Coolant Tank (left slot on front) is filled with the correct coolant
and at a level higher than the amount required to fill the coolant system to full
capacity.
3. Check the Waste Tank (right slot on front) to make sure the level is low enough to
accept the full capacity of coolant in the vehicle cooling system.
4. Turn both valves on front of MCX-2F to EXCHANGE.
5. Turn control valve to EXCHANGE COOLANT.
6. Press the top of EXCHANGE COOLANT OR FILL RADIATOR & OVERFLOW
selector switch to turn on the pump.
7. Watch the level of coolant as it lowers in the New Coolant Tank. Press the bottom
of the EXCHANGE COOLANT OR FILL RADIATOR & OVERFLOW selector switch
when it reaches the correct level. This will stop the transfer of coolant.