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| South Bend Works Lathe (lathe makers) Motor Mechanics Handbook No.33 pg 6-13 |
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South-Bend-Works (lathe makers)
Motor Mechanics Handbook No.33 pg 12- 13
pg 12
Fig. 27. Truing a Differential Gear Case Flange for a New Ring ~Gear in the 13" x 6' lathe
Machining Differentials in the Lathe
For machining damaged or bent differential The time required to machine a differential flanges for new ring gears; testing the pilot, flange for a new ring gear is about 15 minutes. differential assembly, and drive pinion, we rec- Differential servicing may also be done on any recommend the 13" x 6' South Bend Lathe, as shown of the larger size South Bend Lathes. For prices in the No. 13 Shop Equipment on page 15. of servicing equipment, see page 27.
For all machining and testing operations, the The lathe may also be used for boring con- differential gear case is mounted in the lathe in connecting rods, finishing pistons, truing armature centering supports, which hold and center the commutators, undercutting insulation, other case the same as when in the car; therefore, electrical jobs, grinding valves, making bush- any machining done on the differential flange lugs, cutting screw threads, and for general will be concentric with the bearing cups. tool, machine and repair work.
Fig. 28. Truing Flange of Differential Mounted
Fig. 29. Cut-Away Section of Centering Supports
in Diff er ential Centerin g Supports
Used f or Mountin g Diff erential Case
"How to Test and True Differentials"-Bulletin No. 5
This 8 -page booklet, 8 1/2 xl 1 inches, is a valuable reference for ` the repair shop interested in handling differential servicing work. It illu- trates and describes the scientific method for doing the various differential
servicing jobs with the greatest accuracy and precision. Large illus- trations show the method of mounting a differential case for servicing.
testing a differential flange case and pilot, and many other jobs.
Bulletin Mailed Anywhere in the World, Postpaid, No Charge
PARTIAL
LIST oF CGNTENTS
"-How to mount differential case.
-How to test drive gear pilot.
'-How to Remove Worn ring gear.
-How to test flange with dial indicatof .
-H ow to install new ring gear.
-How to test case fer Fun Dot.
-How to test a reconditioned differential
-Differential centering supports.
assembly and drive pinion. -Differential servicing equipment.
pg 12
page 13
Screw Threads Cut on the South Bend Lathe
Au Standard Screw Threads, National Coarse Special and Fine Screw Threads can be cut on
CU.S.) and National Fine CS.A.E.) from 2 to Standard, Junior and Toolmaker Lathes by using
I 12 per inch, right or left, including I I 1/2 pipe special change gears and a double gear bracket.
thread, can be cut. on all South Bend Quick A Precision Lead Screw cut on a special
Change Gear Lathes through the quick change machine, that is equipped with a Pratt & Whit-
gear box. Change gears supplied with the Stand- ney master lead screw, is used on all South Bend
ard Change Gear, Junior, and Toolmaker Lathes Lathes for screw thread cutting. This lead screw
provide for cutting standard screw threads from 4 is guaranteed to meet the most exacting require-
to 4 O per inch, ri ght or lef t ; also I I ~~ pipe thread. ments in cutting finest precision screw threads,
Fig. 35.
"V"Thread Tap
32. National Coarse Thread
Fig. 36.
Internal National Coarse Thread
Fig. 40. Whitworth Standard screw Tread
Fig. 41. Brown & Sharpe 290 Worm Screw Thread
Headstock Spindle Headstock Spindle Headstock Spindle Alignment
pg 13
Motor Mechanics Handbook No.33 pg 12- 13
pg 12
Fig. 27. Truing a Differential Gear Case Flange for a New Ring ~Gear in the 13" x 6' lathe
Machining Differentials in the Lathe
For machining damaged or bent differential The time required to machine a differential flanges for new ring gears; testing the pilot, flange for a new ring gear is about 15 minutes. differential assembly, and drive pinion, we rec- Differential servicing may also be done on any recommend the 13" x 6' South Bend Lathe, as shown of the larger size South Bend Lathes. For prices in the No. 13 Shop Equipment on page 15. of servicing equipment, see page 27.
For all machining and testing operations, the The lathe may also be used for boring con- differential gear case is mounted in the lathe in connecting rods, finishing pistons, truing armature centering supports, which hold and center the commutators, undercutting insulation, other case the same as when in the car; therefore, electrical jobs, grinding valves, making bush- any machining done on the differential flange lugs, cutting screw threads, and for general will be concentric with the bearing cups. tool, machine and repair work.
Fig. 28. Truing Flange of Differential Mounted
Fig. 29. Cut-Away Section of Centering Supports
in Diff er ential Centerin g Supports
Used f or Mountin g Diff erential Case
"How to Test and True Differentials"-Bulletin No. 5
This 8 -page booklet, 8 1/2 xl 1 inches, is a valuable reference for ` the repair shop interested in handling differential servicing work. It illu- trates and describes the scientific method for doing the various differential
servicing jobs with the greatest accuracy and precision. Large illus- trations show the method of mounting a differential case for servicing.
testing a differential flange case and pilot, and many other jobs.
Bulletin Mailed Anywhere in the World, Postpaid, No Charge
PARTIAL
LIST oF CGNTENTS
"-How to mount differential case.
-How to test drive gear pilot.
'-How to Remove Worn ring gear.
-How to test flange with dial indicatof .
-H ow to install new ring gear.
-How to test case fer Fun Dot.
-How to test a reconditioned differential
-Differential centering supports.
assembly and drive pinion. -Differential servicing equipment.
pg 12
page 13
Screw Threads Cut on the South Bend Lathe
Au Standard Screw Threads, National Coarse Special and Fine Screw Threads can be cut on
CU.S.) and National Fine CS.A.E.) from 2 to Standard, Junior and Toolmaker Lathes by using
I 12 per inch, right or left, including I I 1/2 pipe special change gears and a double gear bracket.
thread, can be cut. on all South Bend Quick A Precision Lead Screw cut on a special
Change Gear Lathes through the quick change machine, that is equipped with a Pratt & Whit-
gear box. Change gears supplied with the Stand- ney master lead screw, is used on all South Bend
ard Change Gear, Junior, and Toolmaker Lathes Lathes for screw thread cutting. This lead screw
provide for cutting standard screw threads from 4 is guaranteed to meet the most exacting require-
to 4 O per inch, ri ght or lef t ; also I I ~~ pipe thread. ments in cutting finest precision screw threads,
Fig. 35.
"V"Thread Tap
32. National Coarse Thread
Fig. 36.
Internal National Coarse Thread
Fig. 40. Whitworth Standard screw Tread
Fig. 41. Brown & Sharpe 290 Worm Screw Thread
Headstock Spindle Headstock Spindle Headstock Spindle Alignment
pg 13
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South-Bend-Works (lathe makers) Motor Mechanics Handbook No.33 pg 8-9
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South-Bend-Works (lathe makers)
Motor Mechanics Handbook No.33 pg 10 11
pg10
Servicing Armatures in the Lathe
An sizes and types of generator starting motor Armatures with center holes are held between commutators for automobiles, buses, and trucks centers in the lathe for the various servicing can be trued and the insulation undercut in the operations. Centerless armatures are mounted lathe. The lathe may also be used for machining with one end in a chuck and with the other in the armatures of small motors of electric fans, an adjustable bushing, as shown in Fig. 23. refrigerators, pumps, heaters, office and household An armature can be trued and the insulation appliances. ~ undercut complete in from 5 to lo minutes.
The practical size lathe for armature servicing The 9" jr. Lathe is also practical for handing is the 9" x 4' junior Lathe, as listed in the ling other electrical jobs, servicing pistons, equipment on page 16. Armature work may bushings, valves, cutting screw threads, and for also be done on large size South Bend Lathes. general machine work. See list of jobs, page 16.
Fig. 22. Undercutting Mica with Rotary Exec- Fig. 23. A Centerless Armature Mounted in electric Insulation Undercutting Attachment Driving Chuck and Adjustable Bushing
"How to Machine Armatures"-Bulletin No. 2
Bulletin No. 2 is a valuable 8-page refe`rence booklet, 81/2xi I inches, describing and illustrating the latest precision methods being used in servicing< armatures in automotive repair shops and electrical shops. It shows how to do such jobs as truing an armature commutator; under- cutting the (mica) insulation; testing and truing armature shafts, and many other armature servicing jobs, a few of which are listed below, Bulletin Mailed Anywhere in the World, Postpaid, No Charge
PARTIAL LIST OF CONTENTS
-How to true an armature commutator. -How to true magneto collector rings.
,How to undercut mica insulation. -How to true Ford commutator.
-How to test and true armature shafts. -How to cut wire from old armature-
,How to mount centerless armatures. -How to bore field pole of generator.
-How to true worn distributor points. -Armature servicing equipment.
page 10
pg 12
Fig. 27. Truing a Differential Gear Case Flange for a New Ring
Gear in the 13" x 6' lathe
Machining Differentials in the Lathe
For machining damaged or bent differential The time required to machine a differential flanges for new ring gears; testing the pilot, flange for a new ring gear is about 15 minutes. differential assembly, and drive pinion, we rec-
Differential servicing may also be done on any ommend the 13" x 6' South Bend Lathe, as shown of the larger size South Bend Lathes. For prices in the No. 13 Shop Equipment on page 15. of servicing equipment, see page 27.
For all machining and testing operations, the The lathe may also be used for boring con- differential gear case is mounted in the lathe in conecting rods, finishing pistons, truing armature centering supports, which hold and center the commutators, undercutting insulation, other case the same as when in the car; therefore, electrical jobs, grinding valves, making bush- any machining done on the differential flange lugs, cutting screw threads, and for general will be concentric with the bearing cups. tool, machine and repair work.
Fig. 28. Truing Flange of Differential Mounted
Fig. 29. Cut-Away Section of Centering Supports
in Differential Centering Supports
Used f or Mounting Differential Case
"How to Test and True Differentials"-Bulletin No. 5
This 8-page booklet, 81/2XII inches, is a valuable reference for ` the
repair shop interested in handling differential servicing work. It illutrates and
describes the scientific method for doing the various differential
servicing jobs with the greatest accuracy and precision. Large illustrations
show the method of mounting a differential case for servicing. testing a differential flange case and pilot, and many other jobs.
Bulletin Mailed Anywhere in the World, Postpaid, No Charge
PARTIAL LIST oF ConNTENTS
"-How to mount differential case. -How to test drive gear pilot.
~ -How to remove worn ring gear. -How to te'st flange with `dial indicator.
-How to install new ring gear. -How to test caso for run out.
-How to test a reconditioned differential -Differential centering supports.
assembly and driving pinion. -Differential servicing equipment.
12
Motor Mechanics Handbook No.33 pg 10 11
pg10
Servicing Armatures in the Lathe
An sizes and types of generator starting motor Armatures with center holes are held between commutators for automobiles, buses, and trucks centers in the lathe for the various servicing can be trued and the insulation undercut in the operations. Centerless armatures are mounted lathe. The lathe may also be used for machining with one end in a chuck and with the other in the armatures of small motors of electric fans, an adjustable bushing, as shown in Fig. 23. refrigerators, pumps, heaters, office and household An armature can be trued and the insulation appliances. ~ undercut complete in from 5 to lo minutes.
The practical size lathe for armature servicing The 9" jr. Lathe is also practical for handing is the 9" x 4' junior Lathe, as listed in the ling other electrical jobs, servicing pistons, equipment on page 16. Armature work may bushings, valves, cutting screw threads, and for also be done on large size South Bend Lathes. general machine work. See list of jobs, page 16.
Fig. 22. Undercutting Mica with Rotary Exec- Fig. 23. A Centerless Armature Mounted in electric Insulation Undercutting Attachment Driving Chuck and Adjustable Bushing
"How to Machine Armatures"-Bulletin No. 2
Bulletin No. 2 is a valuable 8-page refe`rence booklet, 81/2xi I inches, describing and illustrating the latest precision methods being used in servicing< armatures in automotive repair shops and electrical shops. It shows how to do such jobs as truing an armature commutator; under- cutting the (mica) insulation; testing and truing armature shafts, and many other armature servicing jobs, a few of which are listed below, Bulletin Mailed Anywhere in the World, Postpaid, No Charge
PARTIAL LIST OF CONTENTS
-How to true an armature commutator. -How to true magneto collector rings.
,How to undercut mica insulation. -How to true Ford commutator.
-How to test and true armature shafts. -How to cut wire from old armature-
,How to mount centerless armatures. -How to bore field pole of generator.
-How to true worn distributor points. -Armature servicing equipment.
page 10
pg 12
Fig. 27. Truing a Differential Gear Case Flange for a New Ring
Gear in the 13" x 6' lathe
Machining Differentials in the Lathe
For machining damaged or bent differential The time required to machine a differential flanges for new ring gears; testing the pilot, flange for a new ring gear is about 15 minutes. differential assembly, and drive pinion, we rec-
Differential servicing may also be done on any ommend the 13" x 6' South Bend Lathe, as shown of the larger size South Bend Lathes. For prices in the No. 13 Shop Equipment on page 15. of servicing equipment, see page 27.
For all machining and testing operations, the The lathe may also be used for boring con- differential gear case is mounted in the lathe in conecting rods, finishing pistons, truing armature centering supports, which hold and center the commutators, undercutting insulation, other case the same as when in the car; therefore, electrical jobs, grinding valves, making bush- any machining done on the differential flange lugs, cutting screw threads, and for general will be concentric with the bearing cups. tool, machine and repair work.
Fig. 28. Truing Flange of Differential Mounted
Fig. 29. Cut-Away Section of Centering Supports
in Differential Centering Supports
Used f or Mounting Differential Case
"How to Test and True Differentials"-Bulletin No. 5
This 8-page booklet, 81/2XII inches, is a valuable reference for ` the
repair shop interested in handling differential servicing work. It illutrates and
describes the scientific method for doing the various differential
servicing jobs with the greatest accuracy and precision. Large illustrations
show the method of mounting a differential case for servicing. testing a differential flange case and pilot, and many other jobs.
Bulletin Mailed Anywhere in the World, Postpaid, No Charge
PARTIAL LIST oF ConNTENTS
"-How to mount differential case. -How to test drive gear pilot.
~ -How to remove worn ring gear. -How to te'st flange with `dial indicator.
-How to install new ring gear. -How to test caso for run out.
-How to test a reconditioned differential -Differential centering supports.
assembly and driving pinion. -Differential servicing equipment.
12
South-Bend-Works (lathe makers) Motor Mechanics Handbook No.33 pg10-11
South-Bend-Works (lathe makers)
Motor Mechanics Handbook No.33 pg 9
pg 9 Grinding Valves in the Lathe Valves, both- intake and exhaust, made~ of The time required to grind a set of twelve steel, or alloys, for all types
of motor vehicles, valves in the lathe is about 15 minutes. Valve can be accurately refaced in the lathe servicing can be done on any size South Bend
equipped with a grinder.
A 9-inch x 4-foot Junior Lathe from 9-inch to 36-inch swing.
For prices Lathe, as shown in the shop on page 16, is a of valve servicing equipment, see page 27. practical size for this work. For grinding, the In
addition to valve servicing, the lathe may valve is held in a precision 3-jaw valve chuck, be used for many other jobs including the service which
accurately centers the valve. The grind- icing of armatures, bushings, connecting rods, er is mounted on the. compound rest of the pistons, cutting
screw threads, making tools. lathe and may be set at any angle required. and for general machine work.
Fig. 19. Testing and Straightening a Valve
Fig. 20. Sharpening a Valve Seat Reamer in Held Between Centers in the Lathe the Lathe Usin g a '. Sprin g Cutter Stop "How to Grind
Valves"-Bulletin No, I This interesting and valuable reference booklet contains 12 pages~ size 8 12 xl I inches, showing the latest practical
methods for servicing engine valves of all sizes and types. Every auto mechanic should have a copy of this bulletin. The illustrations show how
valves may be turned or ground and 'also how to do many other valve servicing oper' ations, a few of which are listed below. Bulletin Mailed
Anywhere in the World, Postpaid, No Charge PARTIAL LIST OF CONTENTS -How to grind valves, all sizes and types. -How to true rocker arm face.
,How to test and straighten valve stem. -How to grind end of valve stem. ,How to sharpen valve seat reamers. -How to make valve guide bushing.
,How to grind valve tappet face. -How to make replaoement ring. -How to ~uare tappet adjusting screws. -Valve servicing equipment.
page 9
Motor Mechanics Handbook No.33 pg 9
pg 9 Grinding Valves in the Lathe Valves, both- intake and exhaust, made~ of The time required to grind a set of twelve steel, or alloys, for all types
of motor vehicles, valves in the lathe is about 15 minutes. Valve can be accurately refaced in the lathe servicing can be done on any size South Bend
equipped with a grinder.
A 9-inch x 4-foot Junior Lathe from 9-inch to 36-inch swing.
For prices Lathe, as shown in the shop on page 16, is a of valve servicing equipment, see page 27. practical size for this work. For grinding, the In
addition to valve servicing, the lathe may valve is held in a precision 3-jaw valve chuck, be used for many other jobs including the service which
accurately centers the valve. The grind- icing of armatures, bushings, connecting rods, er is mounted on the. compound rest of the pistons, cutting
screw threads, making tools. lathe and may be set at any angle required. and for general machine work.
Fig. 19. Testing and Straightening a Valve
Fig. 20. Sharpening a Valve Seat Reamer in Held Between Centers in the Lathe the Lathe Usin g a '. Sprin g Cutter Stop "How to Grind
Valves"-Bulletin No, I This interesting and valuable reference booklet contains 12 pages~ size 8 12 xl I inches, showing the latest practical
methods for servicing engine valves of all sizes and types. Every auto mechanic should have a copy of this bulletin. The illustrations show how
valves may be turned or ground and 'also how to do many other valve servicing oper' ations, a few of which are listed below. Bulletin Mailed
Anywhere in the World, Postpaid, No Charge PARTIAL LIST OF CONTENTS -How to grind valves, all sizes and types. -How to true rocker arm face.
,How to test and straighten valve stem. -How to grind end of valve stem. ,How to sharpen valve seat reamers. -How to make valve guide bushing.
,How to grind valve tappet face. -How to make replaoement ring. -How to ~uare tappet adjusting screws. -Valve servicing equipment.
page 9
South-Bend-Works (lathe makers) Motor Mechanics Handbook No.33 pg 6-7 pic 2 OCR
South-Bend-Works (lathe makers)
Motor Mechanics Handbook No.33 pg 6-7
Fig. 8. 36 x 8' Motor Driven Quick Change Gear Brake Drum Lathe, $938.00
36-inch South Bend Brake Drum Lathe
For Truing Brake Drums, Machining Auto Wheels, and for General Machine Work The 36" x 8' Brake Drum Silent Chain Motor Regular Equipment, as
shown under lathe in
Driven Back-Geared, Screw Cutting Lathe, illustration above
, is included in price of lathe. Illustrated above and on page I7, will swing all Electrical Equipment included in price of lathe types
of wheels (including drums attached to consists of : Silent Chain motor drive unit, I axles) , both single and dual, including wire, disc H.P. instant
reversing motor, drum reversing and artillery types, with tires attached, up to switch, wiring between motor and switch, flexi- 36 inches in diameter ;
and will machine all hie metal conduit, belting~ and wiring diagram.
brake drums up to 23 1/2 inches in diameter. Time List of Users.
There are hundreds of South required to true a 2-inch drum is IO minutes. For Bend Brake Drum Lathes in use in Brake and Prices of brake drum
equipment, see Page 27. Wheel Service Stations, Auto parts Jobbers Shops, The Brake Drum Lathe is also `practical for Tire Shops, and
Super-Service Stations.
We shall machining flywheels, differentials, hubs, drive be glad to send you, free on request, a list of shafts, axIes , pistons, armatures, bushings,
these users so that you may visit their shops and valves, cutting screw threads, and general work. inspect their South Bend Brake Drum Lathes.
Length Distance power Approx. Standard Change Gear Lathes Quick Change Gear Lathes
Attached B~d ~~~ R~puir.ed ~gt~ Cat. ~~~~~ sp;, ~~~ C~t
wI~~s Feet Inches - ^ Pounds No' A. C. Motor ~ C. ~,"motor Motor~ No' .A. C. Motor A.C. Motor Motor~_
361/4 sp;6 27 1 2620 302-BC $836.00 $870.00 $918.00 304-BC $896.00 $930.00 $978.00
36~~ ;8 51 1 2780 302-BE 878.00 912.00 960.00 304-BE 938.00 972.00 1020.00
361,~ ; 10 75 1 2940 302-BG 924.00 958.00 1006.00 304-BG 984.00 1018.00 1066.00
361/4 12* 99 sp; 1 ;3100 302-BH 989.00 1023.00 1071-00 304-BH 1049.00 bsp;1083.00 1131.00
* Includes Center Le g. For Countershaft Drive, deduct f ram 3 -phase price, $I86.00.
Fig. 9. Truing a 17-inch Brake Drum, in theLathe, Without Removing the Tire
Fig. 10. Truing a Chevrolet Brake Drum with Hub and tire Attached
Buick, Pontiac and similar brake drums can be machined in the 36-inch or 16-inch Lathe.
The brake drum flange is held in the chuck and the axle is supported on the tailstock center.
pic backgnd 2
b 3
Motor Mechanics Handbook No.33 pg 6-7
Fig. 8. 36 x 8' Motor Driven Quick Change Gear Brake Drum Lathe, $938.00
36-inch South Bend Brake Drum Lathe
For Truing Brake Drums, Machining Auto Wheels, and for General Machine Work The 36" x 8' Brake Drum Silent Chain Motor Regular Equipment, as
shown under lathe in
Driven Back-Geared, Screw Cutting Lathe, illustration above
, is included in price of lathe. Illustrated above and on page I7, will swing all Electrical Equipment included in price of lathe types
of wheels (including drums attached to consists of : Silent Chain motor drive unit, I axles) , both single and dual, including wire, disc H.P. instant
reversing motor, drum reversing and artillery types, with tires attached, up to switch, wiring between motor and switch, flexi- 36 inches in diameter ;
and will machine all hie metal conduit, belting~ and wiring diagram.
brake drums up to 23 1/2 inches in diameter. Time List of Users.
There are hundreds of South required to true a 2-inch drum is IO minutes. For Bend Brake Drum Lathes in use in Brake and Prices of brake drum
equipment, see Page 27. Wheel Service Stations, Auto parts Jobbers Shops, The Brake Drum Lathe is also `practical for Tire Shops, and
Super-Service Stations.
We shall machining flywheels, differentials, hubs, drive be glad to send you, free on request, a list of shafts, axIes , pistons, armatures, bushings,
these users so that you may visit their shops and valves, cutting screw threads, and general work. inspect their South Bend Brake Drum Lathes.
Length Distance power Approx. Standard Change Gear Lathes Quick Change Gear Lathes
Attached B~d ~~~ R~puir.ed ~gt~ Cat. ~~~~~ sp;, ~~~ C~t
wI~~s Feet Inches - ^ Pounds No' A. C. Motor ~ C. ~,"motor Motor~ No' .A. C. Motor A.C. Motor Motor~_
361/4 sp;6 27 1 2620 302-BC $836.00 $870.00 $918.00 304-BC $896.00 $930.00 $978.00
36~~ ;8 51 1 2780 302-BE 878.00 912.00 960.00 304-BE 938.00 972.00 1020.00
361,~ ; 10 75 1 2940 302-BG 924.00 958.00 1006.00 304-BG 984.00 1018.00 1066.00
361/4 12* 99 sp; 1 ;3100 302-BH 989.00 1023.00 1071-00 304-BH 1049.00 bsp;1083.00 1131.00
* Includes Center Le g. For Countershaft Drive, deduct f ram 3 -phase price, $I86.00.
Fig. 9. Truing a 17-inch Brake Drum, in theLathe, Without Removing the Tire
Fig. 10. Truing a Chevrolet Brake Drum with Hub and tire Attached
Buick, Pontiac and similar brake drums can be machined in the 36-inch or 16-inch Lathe.
The brake drum flange is held in the chuck and the axle is supported on the tailstock center.
pic backgnd 2
South-Bend-Works (lathe makers) Motor Mechanics Handbook No.33 pg 10-11 Armature Servicing -Bushing Work -Screw Thread Cutting
- Valve Grinding -Connecting Rod Servicing - Milling - Keyway Cutting pic 2 OCR
background pic 4
- Valve Grinding -Connecting Rod Servicing - Milling - Keyway Cutting pic 2 OCR
South-Bend-Works (lathe makers) Motor Mechanics Handbook No 33 pg 12-13