A/C HOSE CRIMPER
WARNING
WEAR SAFETY GOGGLES
PRE-OPERATION SET-UP
• Crimper can be mounted to a work bench or held in a vice.
• READY TO GO!
OPERATING INSTRUCTIONS
Warning: DO NOT tighten the crimper without having a hose and fitting in place to crimp. This could damage the
tool. Also, be careful not to place hands near any pinch points while using the tool!
1. Remove pin and "Open" top yoke.
*Note: It may be necessary to turn the arbor screw counter clock-wise until top yoke can be opened.
2. Select correct die set.
Standard Hose
#6 (5/16") - Purple
*Note: Be sure to use correct size die set! Failure to do so could cause leakage or failure of the crimp!
3. Insert dies into yoke.
4. Position fitting and hose in crimper and close top yoke.
5. Insert pin securely
*Note: Make sure pin snaps into place and is secure before
crimping process is started.
6. Position the hose fitting into the center of the dies.
7. Turn the arbor screw clockwise until the bottom of the yoke ram
meets the finish line (approximately 1/8" from the bottom yoke).
8. Check crimp for correct compression; continue to tighten screw
if additional compression is required.
*Note: Never use impact or power drivers.
9. Once crimp is complete, turn arbor screw counter clock-wise until it stops.
10. Remove holding pin and open yoke.
11. Remove hose assembly.
PART#
DESCRIPTION
71500-001
Crimper Assembly
71500-6
Die Set #6 (5/16") & #8 Reduced Barrier (13/32")
71500-8
Die Set #8 (13/32")
ADDITIONAL REDUCED BARRIER DIE SETS AVAILABLE
71500-6SRB
Die Set #6 (5/16" Reduced Barrier)
71500-10SRB
Die Set #10 (1/2" Reduced Barrier)
71500-12SRB
Die Set #12 (5/8" Reduced Barrier)
2
#8 (13/32") - Red
REPLACEMENT PART #'S
www.mastercool.com
Arbor Screw
Top Yoke
Yoke Ram
Finish Line
Bottom Yoke
#10 (1/2") - Yellow
Lock Pin
Die Set
Mounting Fixture
#12 (5/8") - Green
PART#
DESCRIPTION
71500-10
Die Set #10 (1/2")
71500-12
Die Set #12 (5/8")
71550-PB
Die Set Plastic Box
English