Numa Patriot 45, Care & Maintenance

Patriot

®

45

TABLE OF CONTENTS

Page

Section  I Description

 ..................................................................... 1

Functional Description ............................................................. 2

 1. Backhead ........................................................................ 2

 2. Pin ..................................................................................... 2

  3.  Backhead Bearing .......................................................... 2

  4.  Check Valve ................................................................... 2

  5.  Check Valve Spring ........................................................ 2

  6.  Check Valve Guide ........................................................ 2

 7. Choke .............................................................................. 2

  8.  Feed Tube ........................................................................ 2

 9. Piston ................................................................................ 3

 10.  Case ................................................................................. 3

 11.  Snap Ring  ........................................................................ 3

 12.  Bit Bearing ........................................................................ 3

 13.  Bit Bearing Retainer O-Ring ............................................ 3

 14.  Bit Retaining Rings ........................................................... 3

 15.  Chuck ............................................................................... 3

Section II Maintenance

 ................................................................. 4

 Disassembly .............................................................................. 4

 Inspection .................................................................................. 6

General Assembly .................................................................... 8

Hammer Assembly ................................................................... 9

Backhead / Feed Tube Assembly .......................................... 9

Section III Parts Identification

 ................................................... 10

Patriot 45 Exploded View ....................................................... 10

Part Number Reference ......................................................... 10

Section IV Air Consumption Chart

 .......................................... 11

Section V Lubrication

 ................................................................... 12

Section VI Storage

......................................................................... 13

Short Term ................................................................................ 13

Long Term ................................................................................ 13

 Restarting ................................................................................. 14

Section VII Button Bit Maintenance

 ....................................... 15

 General .................................................................................... 15

 Sharpening .............................................................................. 15

Section VIII Patriot 45 Recommended Spares

 .................. 16