Contents
Page 2 of 24 Advanjet HV-2000 Jet Maintenance and Repair 3A5909A
RELATED MANUALS ................................................................................................................4
TECHNICAL ASSISTANCE .......................................................................................................4
SAFETY GUIDELINES...............................................................................................................5
1. REQUIRED TOOLS AND PARTS...................................................................................6
1.1 Repair Kits .............................................................................................................6
1.1.1 Bushing Repair Kit (BK-2001)..................................................................6
1.1.2 Heater Repair Kit (HK-2001)....................................................................6
1.1.3 Jet Repair Kit (JK-2001) ..........................................................................7
1.2 Required Tools.......................................................................................................8
2. JET DISASSEMBLY.......................................................................................................9
2.1 Overview................................................................................................................9
2.2 Disassembled Jet.................................................................................................10
2.3 Remove Top Cover and Mounting Plate...............................................................11
2.3.1 Remove the Top Cover and Nozzle Plate..............................................11
2.3.2 Remove the Mounting plate...................................................................11
2.4 Remove Heater Block Assembly..........................................................................12
2.4.1 Disconnect the Heater Block (BK & HK)................................................12
2.4.2 Remove the Heater Block (HK only)......................................................12
2.5 Remove Spacer Assembly...................................................................................13
2.5.1 Remove the Spacer...............................................................................13
2.5.2 Loosen the Air Cylinder Locking Screw .................................................13
2.5.3 Remove the Jet Hammer Cylinder.........................................................13
2.6 Remove Solenoid.................................................................................................14
2.6.1 Remove the Solenoid............................................................................14
2.6.2 Remove the Silencer.............................................................................14
2.6.3 Check for Screws Set Aside..................................................................14
3. INSTALL NEW PARTS AND REASSEMBLE THE JET ...............................................15
3.1 Overview..............................................................................................................15
3.2 Install the Solenoid...............................................................................................16
3.2.1 Install the Silencer.................................................................................16
3.2.2 Install the Solenoid................................................................................16
3.3 Assemble the Cylinder .........................................................................................17
3.3.1 Install the Air Cylinder............................................................................17
3.3.2 Tighten the Setscrew.............................................................................17
3.3.3 Assemble the Spacer Parts...................................................................17
3.3.4 Check the Lever Assembly....................................................................17
3.3.5 Attach the Spacer..................................................................................17
3.3.6 Align the Lever with the Shoulder Bolt...................................................18
3.3.7 Install the Shoulder Bolt.........................................................................18
3.4 Assemble the Heater Block..................................................................................19
3.4.1 Install New Heater Seal.........................................................................19
3.4.2 Install New Washer................................................................................19
3.4.3 Install the New Jet Spring......................................................................19
3.4.4 Install the New Heater Block Bearing.....................................................19
3.4.5 Position Heater Block ............................................................................19
3.4.6 Attach Heater Block...............................................................................19
