Maintenance
4-2
HP6A Manual
Air Filter / Regulator
To maintain maximum filtering and efficiency, and to avoid excessive pressure drop, the filter regulator
must be kept clean. Erratic regulator operation or loss of regulation is most always due to dirt in the disc
area. If the air supply is kept clean the regulator should provide long periods of uninterrupted service.
As needed, Depressurize and disassemble the filter / regulator (remove the *bowl, filter and disc
assembly). Clean parts with denatured alcohol and blow out body with compressed air. When
reassembling, make sure disc stem fits into its center hole of diaphragm assembly. If diaphragm
assembly is replaced, make sure disc stem fits into its center. Tighten bonnet slightly more than finger
tight (50 inch pounds).
Wash porous filter elements with denatured alcohol.
*Clean plastic bowl only with household soap.
Coolant Pump Honing Oil
The coolant pump is located in the back of the splash tank. The coolant drains under the block fixture
into a sump under the machine.
Every 8 hours, change the filter paper. Change the honing oil when it gets dirty. When changing oil,
completely clean tank and filter screen. Use 50 gallons max. of Mobilmet Upsilon or any equivalent
light honing oil (ISO ).
Hydraulic System
This system is used to regulate the stroking speed.
Every 175 hours, check the hydraulic liquid level in the back of the carriage under the Rocker Arm. If
hydraulic oil is needed add specified oil to the top of the reservoir. Remove breather to fill. Fill to
mark on reservoir.
Use Mobil DTE EXCEL 46, or equivalent ISO VG 46 hydraulic oil.
Muffler Exhaust
(See page 6.23)
The exhaust muffler on the main stroking system must be replaced periodically. If hone loses power in
the stroking operation, a plugged exhaust muffler could cause it.
The exhaust muffler is located at the rear of the machine. Remove the mount screws from enclosure.
Remove cover. Unscrew the muffler and replace with a new filter.
Summary of Contents for HP6A
Page 2: ......
Page 14: ...Introduction Safety Installation 1 7 HP6A Manual Single Phase Electrical Hook up...
Page 23: ...Control Definition 2 9 HP6A Manual Control Illustration...
Page 24: ...Control Definition 2 10 HP6A Manual Control Panel Illustration...
Page 38: ...Maintenance 4 3 HP6A Manual Lubrication Illustration...
Page 41: ...Maintenance 4 6 HP6A Manual Bleeding Illustration...
Page 75: ...Machine Parts 6 1 P6A Manual Chapter 6 Machine Parts Front Right Side View HP6A...
Page 76: ...Machine Parts 6 2 P6A Manual Electrical Wiring Diagram Part 1 Wiring Diagram 514 2 97K...
Page 77: ...Machine Parts 6 3 P6A Manual Electrical Wiring Diagram Part 2...
Page 78: ...Machine Parts 6 4 P6A Manual Electrical Wiring Diagram Part 3...
Page 79: ...Machine Parts 6 5 P6A Manual Air Logic Diagram...
Page 80: ...Machine Parts 6 6 P6A Manual Air System Connections...
Page 81: ...Machine Parts 6 7 P6A Manual Hydraulic Logic Diagram...
Page 82: ...Machine Parts 6 8 P6A Manual Hydraulic System Connections...
Page 83: ...Machine Parts 6 9 P6A Manual Injection Oiler...
Page 84: ...Machine Parts 6 10 P6A Manual Electrical Power Supply Enclosure...
Page 85: ...Machine Parts 6 11 P6A Manual Control Panel...
Page 86: ...Machine Parts 6 12 P6A Manual Carriage...
Page 87: ...Machine Parts 6 13 P6A Manual Front Section Rocker Arm...
Page 88: ...Machine Parts 6 14 P6A Manual Drive Pinion Assembly...
Page 89: ...Machine Parts 6 15 P6A Manual Gear Housing Section...
Page 90: ...Machine Parts 6 16 P6A Manual Carriage Float Clamp...
Page 91: ...Machine Parts 6 17 P6A Manual Stroking Control Air...
Page 92: ...Machine Parts 6 18 P6A Manual Ratchet Actuator Assembly...
Page 93: ...Machine Parts 6 19 P6A Manual Stroking Cylinder...
Page 94: ...Machine Parts 6 20 P6A Manual Upper Limit Assembly...
Page 95: ...Machine Parts 6 21 P6A Manual Hydraulic Cylinder...
Page 96: ...Machine Parts 6 22 P6A Manual Motor Safety Switch...
Page 97: ...Machine Parts 6 23 P6A Manual Pneumatic Power Supply...
Page 98: ...Machine Parts 6 24 P6A Manual Splash Tank Coolant System...
Page 99: ...Machine Parts 6 25 P6A Manual Block Hold Down Fixture Assembly...
Page 101: ...Optional Tooling 7 2 HP6A Manual Precision Hone Head...
Page 102: ...Optional Tooling 7 3 HP6A Manual Stone Holder Sleeve Sets...
Page 108: ...Optional Tooling 7 9 HP6A Manual Disassembly Instructions...
Page 109: ...Optional Tooling 7 10 HP6A Manual Junior Precision Hone Head...
Page 110: ...Optional Tooling 7 11 HP6A Manual 514 9D Extra Large HD Hone Head Assembly...
Page 111: ...Optional Tooling 7 12 HP6A Manual 514 9D Extra Large HD Hone Head Assembly Parts List...
Page 112: ...Optional Tooling 7 13 HP6A Manual 514 9 4D Sleeve Assembly...
Page 113: ...Optional Tooling 7 14 HP6A Manual 514 9 5T Stone Holder Set...
Page 114: ...Optional Tooling 7 15 HP6A Manual Auxiliary Sump Tank...
Page 115: ...Optional Tooling 7 16 HP6A Manual V 71 Fixture...
Page 116: ...Optional Tooling 7 17 HP6A Manual Stone Depth Assembly...
Page 118: ...Optional Tooling 7 19 HP6A Manual Block Hold Down Clamp Assembly...
Page 119: ...Optional Tooling 7 20 HP6A Manual 514 7B CYLINDER SLEEVE FIXTURE...
Page 120: ...Optional Tooling 7 21 HP6A Manual 514 2 39S Optional Filter System...
Page 136: ...Material Data Safety Sheets 8 16 HP6A Manual MOBIL DTE OIL LIGHT...
Page 137: ...Material Data Safety Sheets 8 17 HP6A Manual...
Page 138: ...Material Data Safety Sheets 8 18 HP6A Manual...
Page 139: ...Material Data Safety Sheets 8 19 HP6A Manual...
Page 140: ...Material Data Safety Sheets 8 20 HP6A Manual...
Page 146: ...Material Data Safety Sheets 8 26 HP6A Manual Unoba EP Grease...
Page 147: ...Material Data Safety Sheets 8 27 HP6A Manual...
Page 148: ...Material Data Safety Sheets 8 28 HP6A Manual...
Page 149: ...Material Data Safety Sheets 8 29 HP6A Manual...
Page 150: ...Material Data Safety Sheets 8 30 HP6A Manual...