Heckler And Koch HK G3 Maintenance Instructions
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G3 Armorers Manual Instructions for Maintenance and Repair Cal. 7.62 mm x 51
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TABLE OF CONTENTS Section 1. Maintenance Instructions……………………………………………………………………. 1 Checking the rifle before shooting – Safety engaged, rifle unloaded…………………………………... 1 Sighting-in of the rifle…………………………………………………………………………………... 3 Adjusting the rear sight…………………………………………………………………………………. 4 Checking the Head Space………………………………………………………………………………. 5 Replacing the flash hider and checking the rifle grenade for its proper seat on the rifle Replacing the cap……………………………………………………………………………………….. 6...
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G3 Armorer’s Manual___________________________________________________________________________HECKLER & KOCH, INC.
Maintenance Instructions 1
HECKLER & KOCH
OBERNDORF/NECKAR
Maintenance
Instructions
Part:
Rifle, complete
Weapon:
G3
Designation of operation (s):
Checking the rifle before shooting – Safety engaged, rifle unloaded
Description of operation (s):
¾ Check the...
Page 5
G3 Armorer’s Manual___________________________________________________________________________HECKLER & KOCH, INC.
Maintenance Instructions 2
HECKLER & KOCH
OBERNDORF/NECKAR
Maintenance
Instructions
Part:
Rifle, complete Weapon:
G3
Designation of operation (s):
Checking the rifle before shooting – Safety engaged, rifle unloaded
Description of operation (s):
¾ Check function...
Page 6
G3 Armorer’s Manual___________________________________________________________________________HECKLER & KOCH, INC.
Maintenance Instructions 3
HECKLER & KOCH
OBERNDORF/NECKAR
Maintenance
Instructions
Part:
Rifle, complete Weapon:
G3
Designation of operation (s):
Sighting-in of the rifle
Description of operation (s):
¾ Rifle to be sighted-in with the rear sight in position...
Page 7
G3 Armorer’s Manual___________________________________________________________________________HECKLER & KOCH, INC.
Maintenance Instructions 4
HECKLER & KOCH
OBERNDORF/NECKAR
Maintenance
Instructions
Part:
Rifle, complete Weapon:
G3
Designation of operation (s):
Adjusting the rear sight
Description of operation (s):
Elevation adjustment
Loosening the clamping screw...
Page 8
G3 Armorer’s Manual___________________________________________________________________________HECKLER & KOCH, INC.
Maintenance Instructions 5
HECKLER & KOCH
OBERNDORF/NECKAR
Maintenance
Instructions
Part:
Rifle, complete Weapon:
G3
Designation of operation (s):
Checking the head space
Description of operation (s):
¾ Engage safety. Remove magazine.
Head space is correct...
Page 9
G3 Armorer’s Manual___________________________________________________________________________HECKLER & KOCH, INC.
Maintenance Instructions 6
HECKLER & KOCH
OBERNDORF/NECKAR
Maintenance
Instructions
Part:
Receiver with barrel, cocking
lever housing and magazine
release lever Weapon:
G3
Designation of operation (s):
Replacing the flash hider and checking the rifle grenade for...
Page 10
G3 Armorer’s Manual___________________________________________________________________________HECKLER & KOCH, INC.
Maintenance Instructions 7
HECKLER & KOCH
OBERNDORF/NECKAR
Maintenance
Instructions
Part:
Receiver with barrel, cocking
lever housing and magazine
release lever Weapon:
G3
Designation of operation (s):
Cleaning the barrel, cocking lever housing and magazine...