MasterCool 43012 Manual

FEATURES
• Refill new coolant by creating a vacuum in the
cooling system
• No need to undergo time-consuming air bleeding
after refilling new coolant
• Sealing collar with three rubber bushings offers a wide
application for many radiator filler necks
• Minimizes the risk of engine overheating
• The fill rate = 1.5 gallons/min at full vacuum (26 inHg)
SPECIFICATIONS
1. Vacuum Gauge
(43013-001-G)
2. Sealing Collar
3. Valve
Quick Coupling
4.
5. Venturi Style Vacuum
6. Rubber Bushing - small
(43012-35)
7. Rubber Bushing - medium
(43012-39)
8. Rubber Bushing - large
(43012-44)
Coolant Hose
9.
10. Drain Hose
1 3
2
CAUTION
• Always read instructions carefully before using the tool
• Ensure the working area has adequate lighting
• Keep children and unauthorized persons away from the working area
• Keep work area clean, dry and free from unrelated materials
• DO NOT allow untrained persons to use this tool kit
• Always wear eye protection that meets OSHA and ANSI Z87.1 standards
• Always wear gloves when working with the tool
COOLING SYSTEM VACUUM PURGE AND REFILL KIT
0 - 30 inHg
Turn clockwise to expand rubber
To control air and coolant flow
For connecting vacuum pump
and coolant hose
To connect with an air
compressor to create vacuum
OD 35 mm × ID 30 mm
OD 39 mm × ID 30 mm
OD 44 mm × ID 30 mm
Ø 0.5" × 47" long
(Ø13 mm × 1,200 mm) in length
For draining residual fluid in
the tool
4
5
43012
8
7
6
9
10