TM 9-226 Browning Machine Gun Caliber .50, M2, Water Cooled And Mounts, 1940-12-10
Prepared under direction of the Chief of Ordnance
TABLE OF CONTENTS
Section I. General. Paragraph
Purpose 1
Scope 2
References 3
Data 4
Description of machine gun 5
Operation of machine gun 6
Description of antiaircraft machine-gun mount, caliber .50, M2 7
Description of antiaircraft machine-gun tripod mount. M1 8
II. Disassembly, assembly, and head space.
General 9
Removal of groups from gun 10
Replacing groups in gun 11
Head space 12
Disassembling 13
Assembling 14
Packing barrel 15
Changing barrels 16
III. Dismounting and mounting.
Dismounting antiaircraft machine-gun mount, caliber .50, M2 17
Mounting antiaircraft machine-gun mount, caliber .50, M2 18
Dismounting antiaircraft machine-gun tripod mount. M1 19
Mounting antiaircraft machine-gun tripod mount. M1 20
IV. Stoppages and immediate action.
Stoppages 21
Immediate action 22
Section V. Care and preservation.
General 23
Points to be observed before, during, and after firing 24
Care and cleaning of gun 26
Method of filling oil buffer 26
Precautions to be observed during cold weather 27
Precautions to be observed during gas attack 28
VI. Sighting and fire control equipment.
Control equipment set, automatic gun, antiaircraft, M1 29
Finder, range, 1-meter base, M1916 30
VII. Ammunition.
General 31
Nomenclature 32
Classification 33
Identification 34
Model 35
Ammunition lot number 36
Identification card 37
Grade 38
Marking 39
Care, preservation, and. handling 40
Storage 41
Authorized rounds 42
Data 43
Precautions in firing blank ammunition 44
Defects found after firing 45
Field reports of accidents 46
VIII. Spare parts and accessories.
Spare parts 47
Accessories 48
Page
Appendix. List of references 87