Operator, Organizational, Direct and General Support, and Depot Mainenance Manual

TM 5-3820-239-15

HEADQUARTERS

TECHNICAL MANUAL

DEPARTMENT OF THE ARMY

No. 5-3820-239-15

WASHINGTON, D. C., 25 January 1968

Operator, Organizational, Direct and

General Support, and Depot Mainenance Manual

DRILL, PNEUMATIC, DRIFTER:

BOOM-TYPE; CRAWLER-MOUNTED; SELF-PROPELLED

(INGERSOLL-RAND MODEL CM15OA/D475A)

FSN 3820-854-4149

Paragraph

Page

CHAPTER 1. INTRODUCTION

Section I. General - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1-1, 1-2

1-1

II. Discription and tabulated data - - - -- - - - - - - - - - - - - - - - - - - - - - -

1-3--1-5

1-1--l-6

CHAPTER 2. INSTALLATION AND OPERATION INSTRUCTIONS

Section I. Service upon receipt of equipment - - - - - - - - - - - - - - - - - - - - - - -

2-1--2-6

2-1

II. Movement to new worksite - - - - - - - - - - - - - - - - - - - - -

2-6, 2-7

2-4

III. Controls and instruments - - - - - - - - - - - - - - - - - - - - - - - - - - -

2-8, 2-9

2-4

IV. Operation of equipment - - - - - - - - - - - - - - - - - - - - - - -

2-4--2-11

2-10--2-19

CHAPTER 3. OPERATOR AND ORGANIZATIONAL MAINTENANCE

INSTRUCTIONS

Section I. Special tools and equipment - - - - - - - - - - - - - - - - - - - -

3-1, 3-2

3-1

II. Lubrication - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-3, 3-4

III. Preventive maintenance service- - - - - - - - - - - - - - - - - - - -

3-6--3-7

3-3

IV. Operatior's maintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-8--3-14

3-5--3-7

V. Troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-12, 3-13

3-15--3-21

VI. Hydraulic reservoir- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-22, 3-23

3-13

VII. Feed chain - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-13, 3-14

3-24--3-28

VIII. Centralizer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-14, 3-15

3-29--3-31

IX. Drifter drill - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-32, 3-34

3-15

X. Traction unit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

XI. Automatic brakes - - - - - - - - - - - - - - - - - - - - - - - - - - -

XII. Tow hitch - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

XIII. Hydraulic pump assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-21

3-45--3-47

XIV. Hydraulic cylinders- - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-24, 3-25

XV. Main air valve and manifold lubricator - - - - - - - - - - - - - - - - - - - - - - - -

3-48--3-50

XVI. Air feed motor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-25

3-51--3-53

XVII. Remote control manifold - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-26, 3-27

3-54--3-56

XVIII. Hydraulic valve, assembly - - - - - - - - - - - - - - - - - - - - - - - - - -

3-57--3-59

3-29

XIX. Propelling controls - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-60--3-62

3-30

CHAPTER 4. DIRECT AND GENERAL SUPPORT AND DEPOT

MAINTENANCE INSTRUCTIONS

Section I. General - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

4-1, 4-2

4-1

II. Description and tabulated data - - - - - - - - - - - - - - - - - - - - - - -

4-3, 4-4

4-1

CHAPTER 5. GENERAL MAINTENANCE INSTRUCTIONS

Section I. Special tools and equipment - - - - - - - - - - - - - - - - - - - - - - - - - - -

5-1, 5-2

5-1

II. Troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

5-3--5-10

5-1, 5-2

III. Removal and installation of major components and auxiliary items- - - -

5-11--5-18

5-2--5-7

CHAPTER 6. SPECIFIC REPAIR INSTRUCTIONS

Section I. D r i f t e r d r i l l - - - - - - - - - - - - - - - - - - - - - - - - - - -

6-1--6-7

6-1--6-4

II. Complete drill mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

6-8--6-14

6-4--6-17