Clausing 5910 series User manual

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CLAUSING

SERVICE

CENTER

811 EISENHOWER DR., SO.

P.O.

BOX

877

GOSHEN, IN

46526

SERVICE & PARTS

MANUAL

MODEL NO. 5914

SERIAL

NO.

SlO?OG

Phone 574-533-0371

Fax

574

-53

3-0403

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SEPTEMBER,

1974

PARTS

INDEX

@

For

Lath!)s

from

Serial

No.

·

s10

IOb

To

:

51

fbl..//.

5910

1

Cabin.?t

. . .. . . . . ... . . . . . . . . . . . . . . . . . . 18.1

Bed

.........

.

....

. . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Headstock

Costing

and

Gt:or

Tra

in

Guard

............•.•......•••••••••

20.1

Headstock

......•.........•

. .

Quick-Change

Gear

Box

.....

.

Gear

Train

.•.••....•....

Electrical

Assembly

.

...

....

.

. . . . . . . . . . . . . . . .. . .. . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21. 2

22.3

....

.

..

.,.

. . . . . . . . . . . . . . . . . . . .

23

.

......

.

..

...

..

.......

24

Countershoft

..•........

.

......

. .

..

25.5

26.5

Countershoft

with

Clutch

and

Broke

Motor

Bose

Assembly

..

...•...

Variable

Speed

Control

.

...

. . . .

Variable

Speed

Motor

Pul

Icy

.•....

Cross

SI

ide

.................

.

Carriage

...

. .

..

...

.

..

.

Apron

...

......

•...

...

.

..

Toilstock

. . . . . . . . . . . . . . . . . . . . . .

27

· · · · ·

...

.

..........

.

.....

28. l

29.3

. . . . . . . . . . . . . . . . .

30

.

..

.

..

....

.........

.

....

..

.....

31

. . . . . . . . . . . . . . . . . . 32.3 &

33.4

. . . 34.1

INSTRUCTIONS

FOR

ORDERING

REPAIR

PARTS

It

is

i

mportant

to

furn i

sh

the

following

.

information

in

add

i

tion

to

QUANTITY

required

:

1.

PART

NUMBER

2.

PART

NAME

3.

MODEL

and

SERIAL

NUMBER

of

mach

i

ne

tool

-

you

'

ll

fi_

n~th

on the

metal

plate

·

attached

to

mach

i

ne

-

note

illustration

below.

ORDER

REPAIR

PARTS

FROM

CLAUSING SERVICE CENTER

811

EISENHOWER

DRIVE

SOUTH

GOSHEN,

INDIANA

46526

NOTE

:

Screws

and

nuts

shown

without

part

numbers

should

be

pt.1

r

chasecl

locally.

We

reserve

the

ri

ght

to

make

changes·

in

design

·

and

specifications

without

not

i

ce.

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GENERAL

DIMENSIONS

--

5900

SERIES

CLAUSING

LATHES

,,

29

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CLEARANCE

To--i-:--91/~~

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REMOVE

MOTOR

GUARD

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APPROX.-----------i

CLEARANCE

TO

OPEN

DOOR

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INSTALLATION

FOUNDATION

Your

Clausing

lathe

is

a

precision

machine

tool,

and

requires

a

solid

foundation.

The

floor

must

be

heavy

enough

to

support

the

weight

of

the

machine

without

noticeable

deflection,

and

it

must

be

level.

If

the

floor

does

not

meet

these

important

requirements,

a

special

foundation

should

be

built.

CONCRETE

FLOORS

- - A

reinforced

concrete

floor

is

the

best

foundation:

it

provides

a

rigid

base,

min-

imizes

vibration

from

adjacent

machines,

and

resists

deflection.

WOOD

FLOORS

should

be

carefully

checked

for

strength

- -

place

a

precision

level

oo

floor where

lathe

is

to

be

located,

and

move a

hand

truck

with

average

load

past

it.

If

bubble

in

level

shows

no-

ticeable

movement,

the

floor

should

be

reinforced,

or

cut

away

and

a

concrete

foundation

installed.

4910

5910

6900

CLEANING

Before

moving carriage

or

tailstock

along

the

ways,

use

a good

grease

solvent

to

remove

the

rust-proof

coating

applied

to

all

polished

and

unpainted

sur-

faces

.

Do

not

.

use

an

air

hose

- -

it

could

force

dirt

or

grit

picked

up

during

transit

into

bearing

surfaces.

Use

a

stiff

bristle

brush

to

clean

lead

screw.

When

thoroughly

cleaned

,

cover

the

unpainted

sur-

faces

with

a

light

coating

of

"Way

Lubricant"

for

proper

lubrication.

Frequent

cleaning

and

lubrication

is

essential

to

long

·

service

life

- -

see

pag

e 5 for

instructions.

MOVING

AND

LIFTING

Leave

lathe

on

skid

- -

simplifies

moving

to

final

location.

IMPORTANT:

DO

NOT

slide

lathe

along

floor,

DO

NOT

USE fork

lift

under

chip

pan.

3.1

APPROXIMATE

LEADSCREW

CENTER

OF

t'EIGHT

PROTECTION

I

FLOOR

F i

gure

1

'

CAUTION:

DO

NOT

LOWER

LEVELING

SCREW

PADS

UNTIL

LATHE

IS

READY

TO

BE

LEVELED

••

refer to figure

I.

When

using

a

sling

- -

clean

bed

ways,

move

t~il-

stock

to

th

e

right-hand

end

of

the

bed

and

lock

it

in

place.

To

protect

lead

screw

and

bed,

p

lac

·e a 3/

4"

thick

hardwood

board

under

approximate

center

of

weight

load,

insert

sling

as

shown

in

figure

·

1,

and

raise

m

ac

hine

about

one-inch

off

floor.

Make

any

necessary

adjustments

for

balance

by

moving

car-

riage

along

bed.

-B

efore

moving carriage, l

oos

en

lock

scr

ew

- •

locat

ed on top

right

side

of

the

car•

riage.

If

a fork

lift

is

u

se

d,

place

3/ 4"

thick

hardwood

board

under

the

bed

so

that

th~

clutch

rod

will

not

be

bent

when the

lathe

is

raised

- - do

not

pick

up

by

chip

pan.

Mounting

pads

do

not

require

anchoring.

Leveling

screws

are

equipped

with

non-slip

mounting

pads

which

eliminate

the

need

for

anchoring

or

bolt

-

ing

machine

to

floor.

Floor

must

be

clean

and

free

of

oil.

.

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ELECTRICAL

CONNECTIONS

The

machine

is

wired

at

factory

- -

merely

connect

power

supply

to

line

leads

in

junction

box

on

back

of

headstock

cabinet.

IMPORTANT:

To

reverse

ro-

tation

of

motor

interchange

any

two

line

leads

- -

see

WIRING

INSTRUCTIONS

.

Before

connecting

motor,

make

sure

chat

voltage

and

other

current

requirements

of

the

motor

correspond

with

your

power

supply.

If

there

is

any

question,

verify

your

current

and

voltage

by

calling

your

power

company.

ANCHORING

LATHE

TO

FLOOR

CAUTION:

DO

NOT

SLIDE

LATHE

ALONG

FLOOR.

CABINET

ANCHOR

LOCK

BOLT

WASHER

I/

LEVELING

SCREW

FLOOR

'<U£L__J;.t.:J>"'ANCHOR

NUT

Figure

2

Use

anchor

bolts

to

secure

:

fathe

to

concrete

floor - -

use

lag

screws

to

secure

lathe

to

wood

floor

- -

refer

to

figure 2.

With a

hoist

or

lift,

lower

the

lathe

into

position

and

mark the four

leveling

screw

locations.

DO

NOT

LOWER

LEVELING

SCREW PADS.

Lift

machine

out

of

the

way,

drill

holes

for

anchor

nuts

and

install

anchor

nuts

- - for

lag

screws

drill

pilot

holes.

Position

and

lower

machine.

Turn

leveling

screws

until

no portion

of

the

lathe

cabinet

touches

the

floor

--

shim

under

pads,

if

necessary.

Start

anchor

bolts

or

lag

screws

- - DO

NOT

tighten

until

lathe

is

level

- -

see

Leveling

Instructions.

LEVELING

The

lathe

should

be

kept

perfectly

level

at

all

times.

-

When

carelessly

mounted,

the

be.d may

become

twist-

ed.

Even

a

slight

amount

of

twist

will

move

centers

out

of

alignment

and

result

in

inaccurate

work

and

excessive

wear. Make

it

a

habit

·

co

regularly

check

the

level

of

the

bed.

THIS

IS

IMPORTANT:

Use

one

precision

level

at

lease

6

11

long

--

level

should

show

a

distinct

bubble

movement

when

a

.003"

shim

is

placed

under

one

end

.

Clean

the

bed

ways

thoroughly

.

Figure

3

L

First

level

bed

longitudinally

,

compensate

for

variations

of

bubble

readings

by

turning

the

leveling

screws

on

the

cabinet

base

until

bed

is

level

- -

refer

to

Figure

3 for

level

positions.

2.

both

ends

of

the

bed.

The

headstock

and

the

tailstock

- - muse

be

checked

with

the

level

placed

at

right

angles

to

the

bed.

Refer

to

Figure

3,

·

Use

a

square

to

align

the

level.

Do

not

tum

lev

el

end

for e

nd

.

-- ··

Level

reading

at

headstock

and

cailstock

must

be

identical.

Compensate

for

variations

of

bubble

read-

ings

by

turning

the

leveling

screws

until

lathe

is

level.

4.1

NOTE:

Avoid

excessive

adjustment

of

leveling

screws

by

inserting

shims

between

pads

and

floor.

3.

Tighten

the

four

anchoring

bolts

not

more

than

finger-tight,

or

until

the

lock

washers

start

to

com-

press

· -

lag

screws

should

be

tightened,

then

backed

off

about

one-quarter

turn.

4.

Recheck

the

level

of

the

lathe

- •

unequal

tighten-

·

ing

of

anchoring

bolts

may

have

pulled

che

bed

out

of

level.

Recheck

leveling

in

5

days.

Check

level

of

bed

at

frequent

intervals.

Chatter

- -

turning

taper

- -

boring

taper

. •

facing

convex

or

concave

is

the

general

result

of

an

improperly

leveled

lathe.

4910

5910

6900

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5910

LUBRICATION

CHART

•••

5900

SERIES

CLAUSING

LAT.

HES

CODE

D • DAILY

oil

with

SHELL

TONNA

33

or

equivalent.

WEEKLY

Wl

·

Oil

with

SHELL

TONNA

33

or

equivalent

•

..,C

heck

oil

level

in

window.

Remove

pipe

plug

and

fill

to

mark

with

SHELL

TELLUS

27

oil

or

equiva-

lent

•

W3

• With

motor

running

and

variable

turned

to

low

speed,

fill

with

SHELL

TELLUS

27

oil

or

equivalent.

Check

oil

level

in

wi

ndow.

Remove

filler

plug

and

fill

to

mark

with

SHELL

TELLUS

33

or

equivalent.

W5

-

Fill

countershaft

fitting

and

grease

the

two

fingers

with

SHELL

AL-VANIA 2

grease

or

equivalent.

ml,

MONTHLY

clean

with

kerosene,

then

oil

with

SHELL

TONNA

33

or

equivalent.

S •

SEMI

ANNUALLY

lubricate

quadrant

gear

teeth

with

SHELL

ALVANIA 2

or

equivalent.

Remove

oil

and

dirt

before

applying.

*Remove

plug.

**Remo<,e

plug

and

turn

spindle

untiI

oiler

shows.

***Remove

cover

D

5.

*

\

01

l

LEVEL

WINDOW

D'

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BACKGEAR

CONTROL

BACKGEAR

HANDWHEEL

BACKGEAR

MOTOR

SWITCH

CONTROL

LEVER

l°

LEAD

SCREW--~1

DIRECTION

LEVER

. I

(FEED

CONTROL}

~

/I

SLIDING

GEAR

SHIFTER

HANDLE

SELECTOR

KNOB

(GEAR

SHIFTER}

QUICK-CHANGE

GEAR

BOX

THREAD

AND

FEED

SELECTOR

HANDLE

(GEAR

SHIFTER

LEVER)

CLUTCH

KICKOUT

MOTOR

AND--~

GEAR

TRAIN

COVER

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HEADSTOCK

VARIABLE

SPEED

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HEADSTOCK

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SP

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TOOL

CROSS

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DE

HANDW

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POST

TAI

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TOCK

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TAILSTOCK

TAIL

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HEADSTOCK

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POWER

FEED

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L~VER

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LEVER

CLUTCH'AND

BRAKE

HANDLE

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START

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STOP

SP

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TAI

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PEDESTAL

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SCR

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I

CONTROLS

AND

OPERATIONS

Do

not

operate lathe

until

you

are

thoroughly

familiar

with

all

controls

and

their

functions.

The

machine

is

shipped

from

factory

with

gears

set

for

direct

drive

and

carriage

locked

to

bed.

Read

the instructions

carefully.

Then,

first

operate

the

lathe

in

back

gear-

-

get

the

"feel"

of

the

controls

--

set

up

different

threads

and

feeds

- -

engage

the

power

feeds

--

gee

acquainted

with

the

lathe

before

you

start

a

job

- -

it

will

save

time

and

produce

better

work.

HEADSTOCK

The

totally

enclosed

headstock

houses

and

supports

the

spindle,

spindle

bearings

and

driving

gears.

Gears,

shafts,

bearings

and

spindle

bearings

tra-

vel

in

a

bath

of

oil.

BACK

GEAR

CONTROLS

BACK

GEAR

DRIVE

provides

the

slow

spindle

speeds

from 52

to

280

rpm

requi

re

d for

heavy

cues

and

cor-

rect

surface

speeds

for

large

diameter

work.

WPORTANT:

The

back

gear

knob

should

not

be

moved

from

one

position

to

another

unless

motor

is

in

"OFF"

position_

Spindle

must

come

to

a

com-

plete

stop

before

changing

drives.

59

10

To

engage

the

back

gear

drive:

L

Stop

larhe

spindle.

Figure

5

2.

furn

back

gear

knob

(figure

5)

to

the

left

- -

ro

tal

e

spindle

by

hand

if

ge

ars

do

not

me

sh.

3,

Disengage

back

gear

from

drive

pulley

by

pulling

away

from

headstock.

7

.1

DIRECT

DRIVE

provides

high

spindle

speeds

from

360

co

2000

rpm.

To

engage

direct

drive:

L

Stop

spindle.

2,

Turn

back

gear

knob

to

the

right,

3.

Engage

the

back

gear

with

drive

pulley

by

pushing

towards

headstock

- -

rotate

wheel

if

necessary.

SPINDLE

SPEEDS

Speeds

are

changed

hydraulically.

Control

dial,

located

on

top

of

the

headstock,

actuates

hydraulic

system

.

Speeds

- -

between

52

and

280

rpm

in

back

gear

dri

ve,

and

360

to

2000

rpm

in

direct

drive

- -

are

obtained

by

turning

the

dial

control.

Caution: DO

NOT

TURN

CONTROL

DIAL

UNLESS

MOTOR IS RUNNING - -

it

makes

dial

reading

in-

correct

in

terms

of

spindle

rpm.

NOT

E :

Hydrau

li

c

system

,

however,

1s

equipped

with

a

by-pass

valve

that

prevents

da

mage

if

control

dial

is

accidently

turned

while

motor

is

not

running.

Figure

6

If

dial

reading

is

inco

rr

ect

:

L

Start

the

motor - -

turn

variable

speed

control

to

360

rpm (52 rpm

if

l

athe

is

in

b

ack

gear)

- -

refer

to

figure

6.

2.

Hold

at

this

speed,

exerting

slight

pressure

for

30

seconds.

-'f!f

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THREA6--FEED

SELECTOR

LEVER

Figure

7

MOTOR CONTROL

LEVER

located

on

front

of

head-

stock

conttols

rotation

of

lathe

spindle.

It

has

three

positions

--

REVERSE,

OFF,

and

FORWARD

--

refer

to

figure

7_-

To

reverse

rotation

of

motor

and

spindle:

I.

Move

lever

to

"OFF"

position

and

allow

spindle

to

stop.

2.

Move

lever

to

FORWARD

or

REVERSE

position

.

Caution:

Always

allow

spindle

to

stop

before

revers-

ing

rotation.

LEAD SCREW

DIRECTION

LEVER,

located

on

front

of

headstock,

has

three

positions.

Center

position

is

neutral

- -

gear

train

is

disengaged,

lead

screw

does

not

turn.

Lower

position

moves

carriage

toward

tail-

stock.

Upper

position

moves

carriage

toward

head-

stock.

Caution:

Always

stop

spindle

before

shifting

le

ad

screw

direction lever.

QUICK-CHANGE

GEAR

BOX

The

quick-change

gear

mechanism

determines

the

rate

of

rotation

of

lead

screw

in

relation

to

the

rpm

of

the

spindle

for

threading,

and

for

rurning

and

fac-

ing

operations.

8.1

See

figure 7 for

the

location

of

the

controls

des-

cribed

below.

Their

positions

for

thread

or

feed

selected

are

shown

on

chart.

SLIDING

GEAR

HANDLE

changes

the

ratio

between

the

spindle

and

lead

screw.

There

are

two

positions

- -

IN

and

OUT.

Do

not

shift

while

sp

indl

e is turning.

THREAD

AND

FEED

SELECTOR

HANDLE.

To

shift,

pull

out

on

handle,

drop

lever,

sJide

-

to

pos

i

tion

de-

sired,

raise

lever

and

push

in

the

ha

ndle

to

engage

lock

pin.

If

selector

handle

does

not

slide

easily,

turn

sliding

gear

handle

while

shifting.

SELECTOR

KNOB

has

three

positions

--

A,

B,

and

C.

Engaged

position

is

vertical.

If

knob

doesn't

shift

easily,

place

lead

screw

direction

lever

in

ne

utral

(center

position),

and

turn

sliding

gear

handle

until

knob

can

be

engaged

- -

do

no

t force.

CLUTCH

AND

BRAKE

COUNTERSHAFT

MODELS

Countersh

aft

has

friction

clutch

and

brake

for s

tarting,

stopping

and

jogging

of

spindle

without

stopping

the

motor. Moving

clutch

lev

er

up

engages

spindle

drive

--

down

dis

e

ngages

it

and

tightens

the

brake

shoe

and

stops

the

spindl

e.

Clutch

kickout

can

be

positioned

to

automatic

a

lly

disengage

clutch

- -

refer

to

figure

8.

To

set

clutch

kickout

,

determine

stopping

point

then

clamp

to

clutch

control

bar

so

clutch

will

be

complet

e

ly

disengaged

at

stopping

point

.

HANDWH

CARRIAGE

TOOL

POST

TOOL

POST

SLIDE

HANDWHEEL

-

UT

LE

WER

FEED

LEVER

Figure

8

\

CLUTCH

LEVER

G

The

function

of

the

carriage

is

to

rigidly

support

the

cutting

_

tool,

and

to

move

it

along

or

across

the

bed

- -

refer

to

figure

8.

5910

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5910

CARRIAGE

LOCK

SCREW

locks

carriage

to

bed

for

facing

or

cue-off

operations.

Caution:

Be

sure

co

re

-

lease

lock

before

moving

carriage.

CARRIAGE

HANDWHEEL

moves

carriage

along

the

bed

manually.

CROSS

FEED

SLIDE

AND

COMPOUND

REST

HAND-

WHEELS

move

the

cross

slide

and

compound

rest

in

and

out.

POWER

FEED

LEVER

controls

the

opera-

tion

of

both

power

longirudinal

feed

and

power

cross

feed.

Lever

has

three

posi-

tions:

center

is

disengaged

(neutral

for

hand

feeding),

co

the

left

and

down

engages

power

cross

feeds,

co

the

right

and

up

engages

power

longitudinal

feeds.

Caution:

The

power

feed

lever

and

the

half

-

nut

lever

are

interlocked.

Half-nuts

muse

be

disengaged

(half-nut

lever

in

down

position)

before

power

feeds

can

be

engaged.

NOTE:

Cross

feed

is

½

of

the

race

of

longitudinal

feed.

POWER

FEED

LEVER

Figure

9

NEUTRAL

POSITION

HALF-NUT

LEVER

engages

half-nuts

with

lead

screw

for

threading

- -

refer

to

figure

9.

To

engage

half

-

nuts:

1.

Move

power

feed

lever

to

center

(

disengaged

or

neutral

position).

2. Move

half-nut

lever

to

up

position.

NOTE:

Safety

lock

prevents

engaging

feeds

and

half-

nuts

at

same

time - - do

not

force

levers.

Important:

Never

use

half-nuts

for

power

feeds.

Using

half-nuts

for

threading

only

will

maintain

the

accuracy

of

the

lead

screw.

9

THREADING DIAL

The

threading

dial

performs

the

important

function

of

indicating

the

proper

time

to

engage

the

half-nut

lever

so

that

tool

will

enter

the

same

groove

of

the

thread

on

each

successive

cut.

To

maintain

the

accuracy

of

the

worm

gear,

loosen

clamp

screw

and

swing

threading

dial

away

from

lead

screw

when

not

threading.

When

cutting

even-numbered thread

(such

as

12,

14,

16,

32,

etc.,

per

inch),

engage

the

half-nut

lever

for

the

first

cut

when

the

stationary

mark

on

the

outside

of

the

threading

dial

is

in

line

with

any

of

the

marks

on

rotating

portion

of

the

dial.

Any

dial

marking may

be

used

for

successive

cuts.

When

cu

t

ting

odd-numbered thread

(such

as

7,

9,

11,

23, 27,

etc

.,

per

inch),

engage

the

half-nut

lever

for

the

first

cut

and

all

successive

cuts

when

-

the

stat~on-

ary

mark on

the

threading

dial

is

in

line

with

any

of

the

numbered

marks

on

the

dial.

When

cutting

half-numbered threads (

such

as

4½, 5½,

6½,

11½,

ere.,

per

inch),

engage

the

half-nut

lever

at

the

same

number

on

the

threading

dial

for

each

cut.

The

threading

dial

cannot

be

used

for

metric

threads.

For

these,

the

half-nut

is

closed

on

the

lead

screw,

and

remains

engaged

until

the

thread

is

completed.

After

each

cue

the

tool

withdrawal,

the

tool

is

brought

back

to

starting

point

by

reversing

the

spindle.

SEQUENCE

OF

ENGAGING

CONTROLS

FOR

THREADS

OR

FEEDS

L

Disengage

power

feed

and

half-nut

levers.

2.

Set

quick-change

mechanism:

A.

Move

thread-feed

selector

handle

to

the

number

position

indicated

on

chart

- -

refer

to

figure

7.

B.

Position

SLIDING GEAR.

C.

Position

SELECTOR

KNOB

to

A,

B,

or

C - -

engaged

position

is

vertical.

3,

Shift

LEAD

SCREW

DIRECTION

LEVER

for

di-

rection

desired,

4.

Select

drive

- -

either

dire<;c

or

back

gear

_-

accord-

i

ng

to

spindle

speed

'

required

.

5, Scare motor.

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r:

:.1

II n

.·1

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·1

~

d

'

6.

Move

variable

speed

control

dial

to

spindle

speed

desired.

7.

Engage

carriage

controls

- -

longitudinal

power

feed

lever

for

feeds,

half-nuts

for

threading.

8.

With

tool

in

position,

make

a

"trial

run"

without

touching

work

to

make

sure

the

setup

is

right.

NOTE:

When

threading,

be

sure

threading

dial

is

engaged

with

lead

screw.

Set

clutch

kickout

to

avoid

interfering

with

threading

cut.

FOR

CLUTCH

and

BRAKE

MODELS - -

be

sure

clutch

is

disengaged

(handle

in

down

position)

before

start-

ing motor.

TOOL

POST

Figure

l 0

The

tool

post

holds

the

tool

rigidly

in

position

for

cutting

operations

refer

to

!igure

10.

Figure

11

Tool

bit

holders

permit

the

use

of

small,

inexpensive

and

replaceable

tool

bits

- -

refer

to

figure

11.

In

order to

avoid

undesirable

overhang,

tool

bits

should

be

clamped

so

the

cutting

end

of

the

tool

bit

is

as

close

to

the

holder

as

the

work

will

permit,

and,

the tool

holder

should

be

as

far

back

in

the

tool

post

as

possible.

The

cutting

edge

of

the

tool

should

be

placed

on

lathe

center

line.

PROPER

POSITION

OF

TOOL

POST

SLIDE

For

maximum

tool

support

,

the

front

edge

of

the

tool

post

slide

should

be

positioned

flush

with

the

front

end

of

the

upper

swivel.

·

Figure

12

RIGHT - -

Tool

post

slide

is

flush

with

front

end

of

the

upper

swivel,

therefore

provides

maximum

tool

support

--

refer

to figure

12.

Figure

13

_

,.

WRONG

- -

Unnecessary

overhang

of

tool

post

slide

will

result

in

tool

chatter,

and

could

caus

e

the

tool

post

slide

to

break

- -

refer

to

figure

13.

10

Figure

14

WRONG

• •

Tool

pose

slide

is

too

far

back

- -

tool

overhang

is

excessive

- -

refer

to

figure

14.

...

..

...

,...

_

..

.......

5910

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TAILSTOCK

The

tailstock

supports

long

work,

·

and

holds

cools

for

drilling

and

reaming

operations,

RAM

LOCK

LEVER

Figure

15

_.,.BED

CLAMP

LEVER

HANDWHEEL

J

TAPER

SET

OVER

SCREW

Base

is

fitted

to

bed

ways

to

accurately

align

tail-

stock

and

headstock

spindles,

refer

to

figure

15,

Tailstock

slides

along

the

ways,

and

may

be

anchored

in

any

position

by moving

the

clamp

lever.

Ram

is

actuated

by

handwheel

- -

graduations

simplify

drilling

and

boring.

Lever

locks

ram

in

position.

Before

inserting

center

or

tools

in

ram,

clean

both

tapers

thoroughly with a

clean,

dry

cloth.

Tailstock

may

be

set

over

for

taper

turning

by

loosen-

ing

the

bed

clamp

and

adjusting

the

screws

on

front

and

rear

of

tailstock

base.

MOUNTING CHUCKS AND FACE PLATES

Before

mounting

on

lathe,

carefully

clean

the follow-

ing:

1.

Taper

on

spindle

nose,

2,

Threads

in

spindle

nose

collar.

3,

Taper

in

chuck

or

face

plate.

5910

4,

Threads

on

chuck

or

face

plate,

Caution:

Chips

and

dirt

may

score

mating

surface

causing

an

inaccurate

fit,

To

mount

face

place

or

chuck

:

I.

Rotate

spindle

until

key

is

up,

11

2,

Lock

spindle

by:

(A)

Placing

back

gear

knob

in

engaged

position.

(B)

Pushing

handwheel

in.

3.

Lock

chuck

or

face

plate

on

spindle

nose:

(A)

Slide

chuck

or

face

plate

on

to

spindle

nose.

(B)

Tighten

collar

by

turning

spanner

wrench

counter-clockwise.

4,

Unlock

spindle.

NEVER

TURN

ON POWER

WHEN

SPINDLE

IS

LOCKED.

TO REMOVE CHUCK

OR

FACE

PLATE

1.

Lock

spindle.

(A)

Place

back

gear

knob

in

engaged

position.

(B)

Push

handwheel

in.

2.

Place

heavy

board

across

bed

to

protect

ways

if

chuck

is

dropped.

3,

Loosen

collar

by

turning

spanner

wrench

clock-

wise

.

4,

Careful,ly remove

chuck

or

face

plate.

5, Unlock

spindle.

NEVER

TURN ON POWER WHEN

SPINDLE

IS

LOCKED.

CHUCK MAINTENANCE AND CARE

PROTECT

- -

when

not

in

use,

place

chuck

in

a

covered

box - -

don't

leave

it

exposed

to

.

dirt

or

chips

- -

the

accuracy

of

any

chuck

can

be

destroyed

if

dirt

or

chips

collect

in

the

scroll,

threads,

jaws,

or

sloes.

CLEAN

and

OIL

FREQUENTLY

- -

Most

wear

is

due

co

dirt

and

lack

of

proper

lubrication.

Oil

chuck

jaws

and

scroll

at

regular

intervals

with

a

light

film

of

clean

No,

10

S.A.E.

machine

oil.

Caution:

Do

nor

apply

too

much

oil

- -

it

collects

dust

and

chips.

IMPORTANT

KEEP

YOUR

LATHE

CLEAN

Oil

and

dirt

form

an

abrasive

compound

which

will

da

mage

bearing

surfaces.

Using

way

lubricant

wipe

the

bed

and

all

machined

surfaces

with

a

clean

rag

at

frequent

inter-

vals.

Use

I!-

brush

to

clean

spindle,

gear

teeth,

lead

screw

threads

,

etc.

'

I [J

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lu

, '

., MAINTENANCE

AND

ADJUSTMENTS

PREVENTIVE MAINTENANCE

The

lathe

should

be

kept

clean

and

properly

lubri-

cated

at

all

times.

Don't

use

your

lathe

for

a

work

bench.

Do

n't

leave

cools on

bed

ways.

Always

shut

off

power

before

leaving

lathe.

f.

'

!lecheck

level

of

the

bed

frequently.

Lock

tailstock

to

bed

ways

before

turnin

g

between

centers.

Before

thr,

eading,

clean

chips

and

dirt

from

lead

scre

w,

and

oil

lightl

y.

Securely

lock

tool

in

position

before

taking

a

cut.

CLUTCH

ADJUSTMENT

Adjusting

clutch

- -

if

the

countersh

a

ft

clutch

slips

when

spindle

dr

i

ve

is

engaged,

adjust

as

f~llo~s

:

,.

1.

Remove

front

cover.

Figure

16

2.

Loosen

the

lock

screw

(8,

fig

. 16)

in

the

adjusting

ring

(A).

3, Turn the

adjusting

ring

in

a

clockwise

direction

approximately

1/8

turn.

DO

NOT OVER-T!GHTEN-

just

enough

to

nt

slipping.

NOTE: If

adjusting

ring

is

turned

too

tightly

--

clutch

will

not

eng

a

ge

when

clutch

lever

is

moved

up.

4.

Retighcen

lock

screw.

ADJUSTING

CARRIAGE

BEARING

PLATES

Bearing

plates

on

the

carriage,

whi

ch

bear

on

the

underside

of

both

the

front

and

back

bed

ways,

anchor

the

carriage

firmly

co

the

bed

in

a

vertical

direction,

Bearing

places

have

shims

of

v

arying

thickness

for

adjustment

of

possible

wear.

CROSS

SLIDE

AND

COMPOUND

SLIDE

GIB

ADJUSTMENT

Gibs

are

properly

adjust

ed,

w

hen

cool

post

sli

de

and

cross

slide

move

with

a

slight

drag.

To

adjust

che

tapered

gibs

:

1.

Shift

power f

ee

d

lev

er

co

neutral

position

.

2.

Loo

s

en

the rear a

djustin

g s

cre

w s ever

al

cums.

Figure

17

3, Turn front

adjustin

g

sc

rew (A,

fig

. 1

7)

uncil

ti

glic,

then ba

ck

off

about

one-h

a

lf

turn - -

slid

e s

hould

move with a

slight

dr

ag

.

4. Recig

hc

en

th

e re

ar

adju

s

ting

sc

rew.

TENSIONING TIMING BELT

1.

Loosen

slightly

the four

hex

nuts

holding

che

countersh

a

ft

brac

ke t

to

pe

d

estal.

2. Wi

th

a

soft

hammer, tap on bottom

or

top of

count

e

r-

shaft

bracket

until

be

lt

is

properl

y

tensi

o

ned.

NOTE

:

Properly

tensioned,

timing

belt

should

depress

approximat

e

ly

½" with

li

g

ht

finger

pres

s

ure

-

too

much

tension

ca

uses

ex-

cessi

ve

wear

.

3-

Measure

to

make

sure

tha t

points

(C & D, fig. 16)

on c

ountershaft

bra

cket

are

the

·

same

distance

from

top

of

head

ped

e

st

a

l.

4.

Tighten

the four

hex

nu

ts

secur

e

ly

.

5.

Recheck

belt

te

nsion.

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REPLACING

SHEAR

IN

LEAD

SCREW

Shear

pin,

located

at

gear

box

end

of

lead

screw

'

protects

lead

screw

and

gear

box

against

overload.

To

replace

broken

shear

pin:

Figure

18

A

B

1.

Remove

two

socket

cap

screws

(A, fig. 18) from

lead

screw

bracket

(B). Remove

bracket

from

lead

screw

(D) and

clutch

rod

(C).

2.

Engage

half-nuts,

turn

carriage

handwheel

toward

t

ailstock,

pulling

lead

screw

from

gear

box

shaft

.

Disengage

half-nuts

and

remove

lead

screw.

Figure

19

3.

Remove

sheared

(A,

fig

.

19)

from

gear

box

shaft

a

nd

lead

screw.

4.

Slide

lead

screw

over

gear

box:

shaft

- -

check

alignment

of

shear

holes

with

punch

--

turn-

ing

lead

screw

180°

if

necessary

• -

and

install

new

shear

with

retainer.

13

5.

Replace

lead

screw

bracket

• • CAUTION: Do

not

tighten

the

two

socket

cap

screws.

6. Move

carriage

to

cailscock

end

of

bed

,

engage

half-

nuts

co

align

lead

screw

and

clutch

rod,

then

tighten

the

two

socker

cap

screws.

ADJUSTING

SPINDLE

BEARINGS

Spindle

bearings

have

been

preloaded

at

factory

and

seldom

require

adjusting.

Follow

t

hese

instructions

should

adjustment

be

necessary:

I.

Make

adjustment

onl

y wh

en

spindle

is

at

operating

temperature

- •

run

sp

i

ndle

at

medium

speed

for

one

hour with 6

11

driving

plate

mounted

on

spindle.

2.

Disengage

back

gear

from

dri

ve

pulley

by

pull·

ing

away

from

headstock.

3. Turn

back

gear

knob

to

the

right.

4. Move

lead

screw

direction

knob

to

v

er

t i c a 1

(

NEUTRAL)

position

.

5.

Give

driving

place a

sharp

spin

with

,

your

hand.

NOTE: If

preload

is

correct

- -

drive

place

shoul

d

rotate

about

one

turn.

To

adjust:

1. Remove

spindle

handwheel

and

upper

belt

guard.

Figure

20

2.

Loo

se

n

sec

s~rew

(B)

(fig.

20)

in

be

aring

adjusting

nut

(A)

and

tighten

nut

with

spanner

wrench

until

spindle

end

play

h

as

been

r

em

o

ve

d.

3,

Give

driving

plate

a

sharp

spin

with

y

our

hand

- -

drive

plate

should

rotate

about

one

turn.

If

it

doesn't,

adjust

nut

(A)

and

recheck.

4.

Tighten

sec

screw

(B)

in

adjusting

nut.

5.

Repla

ce

guard

and

handwheel.

7

-'

I '

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REPLACING

VARIABLE SPEED

BELT

1. With

lathe

running,

turn

variable

dial

to

highest

speed

- - 2000 rpm

in

open

belr

or

280

rpm

in

back

gear.

Then

turn

off

motor.

Figure

21

2.

Remo

ve

spindle

haodwheel

(B)

(fig

. 21),

belt

guards

and front cover.

3.

Turn

variable

dial

back

to

lowest

speed

and

lock

dial

in

place

with pin (A).

4.

Figure

22

Holding

variable

dial

ag~nst

low

speed

stop,

pull

on

outer

sheave

of

lower

variable

motor

pulley

(F)

(fig. 22)

until

variable

belt

(E)

is

loose.

Figure

23

5. Thru front

cover

opening,

remove

5/ 16

11

-18

hex

.

cap

screw

(F)

(fig.

23)

and

spacer

from

clutch

linkage.

6. Remove four

hex

outs

(D)

(fig.

22).

Raise

counter•

shaft

(C)

slightly

and

slip

timing

belt

(B)

off

spindle

pulley

(A).

Lower

countershaft

and

slip

variable

belt

(E)

off

variable

motor

pulley

(F).

7.

Place

countershaft

on

bench

.

8. Remove

bearing

caps

(D)

(fig.

23),

snap

rings

and

countershaft

spindle

(E)

from

bracket

(C).

9.

Twist

variable

belt

off

countershaft

pulley.

CAUTION:

Variable

pulley

is

spring

loaded

and

will

sn

ap

closed

when

belt

is

removed.

10.

Place

new

variable

belt

on

countershaft

pulley.

11.

Install

spindle

in

couotershaft

bracket

and

secure

in

place

with

snap

rings

and

bearing

ca

ps

(D).

IMPORTANT: Make

sure

timing

belt

is

in

place

before

installing

bearing

caps.

12.

Standing

on

countershaft

bracket,

pull

variable

belt

into

bottom

of

variable

pulley

sheaves

(A·&

B).

13.

Position

the

couotershaft

(C)

(fig.

22)

~o

variable

belt

(E)

can

be

slipped

on

motor

pulley

(F),

then

raise

couotershaft

so

timing

belt

(B)

can

be

slipped

on

spindle

pulley

(A).

14.

Place

couotershaft

assembly

on

the

four

mounting

studs

(D),

then

snug

up

the

four

hex

nuts.

Refer

to

Tensioning

Timing

Belt

steps

2-5.

15.

Thru

front

cover

opening,

install

5/ 16"-

18

hex

cap

screw

and

spacer

in

clutch

linkage.

16.

Remove

lock

(A,

fig. 21) from

variable

cam

housing.

17.

Start

lathe

motor.

14.2

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5910

18.

Hold

variable

control

against

low

speed

stop

for

30

seconds

,

then

turn

through

entire

range.

19.

Check

adjustment

of

variable

drive

belt

- -

refer

to

ADJUSTING

VARIABLE

DRIVE

BELT.

20.

Replace

belt

guards

and

front

cover.

ADJUSTING VARIABLE DRIVE BELT

With

motor

on,

turn

variable

control

dial

to

HIGHEST

SPEED

- -

use

a

tachometer

to

check

spindle

speed.

If

tachometer

doesn't

register

approximately

2000 rpm:

F i

gure

24

I.

Holding

variable

pulley

(F

fig.

24)

so

it

will

not

rotate,

turn

·lock

nut

(H)-

clockwise

if

speed

is

too

low,

counter-clockwise

if

speed

is

to

high.

If ~achometer

is

not

available:

Belt

should

be

flush

with

out

side

of

motor

pulley

at

high

speed

and

flush

with

outside

of

countershaft

pulley

at

low

speed.

Motor

base

brackets

are

bolted

and

doweled

for per-

manent

alignment.

REPLACING

TIMING

BELT

I.

With

lathe

running,

turn

variable

dial

to

·

highest

speed

-

-·

2000 rpm

in

open

belt

or

280

rpm

in

back

gear

.

Then

turn

off

motor.

2.

Remove

spindle

handwheel

(B)

(fig.

21),

belt

guards

and

front

cover

.

3.

Turn

variable

dial

back

to

lowest

speed

and

lock

dial

in

place

with

(A).

4.

Pull

on

outer

sheave

of

lower

variable

motor

pulley

(F)

(fig.

24)

until

variable

belt

(E)

is

loose.

5.

Thru

front

cover

opening,

remove

5/16"

-

18

hex

cap

screw

(F)

(fig

. 23)

and

spacer

from

clutch

linkage.

6.

Remove four

hex

nuts

(D)

(fig.

24).

Raise

counter-

shaft

(C)

slightly

and

slip

timing

belt

(B)

off

spindle

pulley

(A).

Lower

countershaft

and

slip

variable

belt

(E)

off

variable

motor

pulley

(F).

7.

Place

countershaft

on

bench.

8. Remove

bearing

caps

(

D)

(fig.

23),

snap

rings

and

countershaft

spindle

(E)

from

bracket

(C).

9.

Remove timing

belt

from

countershaft

pulley

(G).

10.

Place

new

timing

belt

on

countershaft

pulley

(G).

11.

Install

spindle

in

countershaft

bracket

and

secure

in

place

with

snap

rings

and

bearing

caps

(D).

IMPORT

ANT: Make

sure

variable

belt

is

in

place

before

installing

bearing

caps.

12.

Position

the

countershaft

(C)

(fig.

24)

so

variable

belr

(E)

can

be

slipped

on

motor

pulley

(F),

then

raise

countershaft

so

timing

belt

(B)

can

be

slipped

on

spindle

pulley

(A).

13.

Place

countershaft

assembly

on

the

four

mounting

studs

(D),

then

snug

up

the four

hex

nuts.

Refer

to

Tensioning

Timing

Belt

Steps

2-5.

14.

Thru

front

cover

opening,

install

5/ 16" -18

hex

cap

screw

and

spacer

in

clutch

linkage

.

15.

Remove

lock

(A, fig.

21)

from

variable

cam

housing.

16,

Start

lathe

motor.

17

•

Hold

variable

control

againsr

low

speed

stop

for

30

seconds

,

then

tum

through

entire

range.

18.

Replace

belt

guards

and

front

cover.

15.2

·.

tf

I I

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REPLACING

UPPER

VARIABLE

CONTROL

CYLINDER

l.

Start

lathe

and

turn

speed

control

(A,

Fig.

25)

to

top

speed.

Stop

lathe

and

remove

hydraulic

hose

(E)

(use

container

to

catch

oil).

E

FIGURE 25

2.

Loosen

the

two

set

screws

(C)

and

remove

upper

cyl-

inder

(D)

and

rod

assembly

(G)

from

housing

(F).

3.

Insert

set

screw

end

of

new

rod

assembly

(G)

into

housing

(F).

Hold

the

rod

firmly

against

cam

roller

(H)

and

turn

speed

control

(A)

against

low

speed

stop.

STRAIGHT EDGE

___

,

FIGURE

26

4.

The

end

of

rod

(G)

must

be

flush

with

face

of

hous-

ing

(F)

-

use

a

straightedge

to

check

as

shown

in

Figure

2

6.

5.

Remove

rod

(G,

Fig.

25)

from

housing

(F)

and

insert

rod

into

upper

cylinder

(D)

making

sure

socket

set

screw

end

is

exposed.

6.

Hold

speed

control

(A)

firmly

against

low

speed

stop

while

mounting

upper

cylinder

(D)

against

housing

(F)

-

secure

with

set

screws

(C).

IMP.ORT

ANT:

Upper

cylind

er

assembly

must

be

solidly

against

housing

face.

7.

Inst

a

ll

hydraulic

line

(E).

8.

Fill

cylinder

with

hydraulic

oil.

Start

lathe

and

turn

speed

control

to

low

speed

stop

and

hold.

Oil

will

drain

from

reservoir

and

bleed

system.

Add

oil

until

reservo

ir

is

full.

Turn

speed

control

to

high

speed

stop

and

return

to

low

speed

stop.

Continue

this

cycle

adding

oil

as

needed

(check

sight

window)

until

system

is

bled

completely

.

REPLACING

LOWER

VARIABLE

CONTROL

CYLINDER

l.

With

lathe

running,

turn

variable

speed

dial

to

high·

est

range

(280

or

2000).

Then,

turn

motor

off.

2.

Measure

distance

from

end

of

shaft

(J,

Fig.

24)

to

locknut

(H).

NOTE:

Record th

is

dimension.

3.

Disconnect

fitting

(K)

and

drain

oil

from

unit.

4.

While

holding

variable

pulley

(F)

from

rotating

re•

move

locknut

(H).

5.

Pull

dual

hydraulic

cylinder

(G)

and

outer

half

of

variable

pulley

(F)

off

the

shaft

(J).

6.

Press

dual

hydraulic

cylinder

(G)

with

bearing

(L)

from

variable

pulley

(F)

.

7.

Slide

new

dual

hydraulic

cylinder

with

bearing

into

variable

pulley

hub

(F),

then

slide

the

assembly

onto

sa

ft

(J

).

8.

Start

locknut

(H)

on

sh

a

ft

(J).

9-

Hold

the

variable

pulley

so

it

will

not

rotate

and

then

turn

locknut

(H)

onto

shaft

(J)

until

di

:ii:~

nce

from

the

end

of

the

shaft

(J)

to

locknut

(H)

is

the

same

as

step

2.

10.

Start

fitting

(K)

onto

hydraulic

cylinder

(G).

NOTE:

Do

not

tighten

.

11.

Fill

oil

reservoir.

12.

Keep

oil

reservoir

filled,

hold

variable

dial

against

low

speed

stop

-

until

oil

runs

out

around

fitting

(K)

-

it

takes

a

few

minutes

for

oil

to

run

down.

13.

Tighten

fitting

(K).

14.

Start

lathe

motor.

Hold

variable

control

against

low

speed

s

top

for

30

seconds

-

turn

variable

dial

to

highest

speed

-

then

back

to

lowest

speed

a

few

times.

Control

should

stay

at

52

rpm.

NOTE:

Watch

dial

for

a few

seconds.

If

it

doesn

' t

re-

main

at

52

rpm,

the

hydraulic

system

must

be

bled

to

remove

trapped

air.

To

remove

air

from

hydraulic

system:

A.

Run

variable

to

highest

speed.

B.

Loosen

bleeder

screw

(D,

Fig.

25)

a

few

turns

until

oil

starts

coming

out

around

the

screw.

C.

Retighten

bleeder

screw.

D.

Turn

variable

dial

to

low

spee

d,

stop

and

re·

lease

. -

pointer

should

remain

at

52

rpm.

NOTE

: If d

i.a

l

moves,

repeat

steps

A,

B,

.a

nd

C.

16.2

5910

..

·-

---.1

!

t

r

l

•,

...,

; l

,,

1.

j

i

'

!.

j-

--

j

I L.

.I

-

[]

i

I

II : j

,

__

;

('

•

-

NOVEMBER,

1975

PARTS

INDEX

~~I

0

700

~

For

Lathes

From

Serial

No.

510106 To 511641

5910

3

Cabin~t

......

.

...

.

...........

.

....

..

....

.

........

. .. .

....

.

18

.1

Bed

..•...

.

...

•

....

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

19

Headstock

Casting

and

Gt!ar

Tra

in

Guard

..

.

.....

..

. .

..

.....

.

..

. ,

..

. .

20.1

Headstock

.

..

,

..

. • ,

..

,

.........

.

...

,

..

....

.

...........

. . .

...

21.

2

Quick-Change

G~

or

Bo

x . . . .

....

..

........

.

................

.

.....

22.3

Gear

Train

....

...

.

.....

..

.

....

.

...

....

.

..

. . .

..

.

..

......

...

.

23

Electrical

Assembly

..

.

...............

...

.....

......

..

. .

..

. ,

..

.

24

Th

is

Page

is

Blank

.....

. . .

..........

...

.

........

.

..

...

.......

.

25.6

Countershaft

with

Clutch

and

Broke

.

..

.

..

.

..

. . .

...

..

. .

...

..

....

. . .

..

26

.5

Motor

Bos

e

Assembly

..

.

..

.

..

.....

. . . . .

..

.

...

. . . .

..

. .

...

. . . . .

27

Variable

Speed

Control

...

.

...

.

.....

..

...

.

..

....

..

.

..

. . . . .

..

...

28

. l

Variable

Speed

Motor

Pulley

. . . .

........

..

. . .

..

.

..

.

..

. . . . .

...

. .

29

.3

Cross

Slid

e ,

..

,

.....

.

..

.

....

.

...

. . .

..

.

..

......

..

...

.....

30

Carriage

...

.

..

...

..

...

.

....

, . . . . .

..

.......

...

.

.....

.

..

.31

Apron

..

, , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32.3 & 33

.4

Ta

i

lstock

34.l

INSTRUCTIONS

FOR

ORDERING

REPAIR

PARTS

It

is

important

to

furnish

the

followi

ng

info

r

matio~

in

addition

to

QUANTITY

requ

i

red

:

1.

PART

NUMBER

2.

PART

NAME

3.

MODEL

and

SERIAL

NUMBER

of

mo

ch-me

tool

-

you'll

find

both

on

the

metal

plate

attached

to

machine! -

not

e

illu

str

ation

bt)low.

ORDER

REPAIR

PARTS

FROM

CLAUSING

SERVICE

CENTER

811

EISENHOWER

DRIVE

SOUTH

GOSHEN,

INDIANA

46526

NOTE:

Sc

r

ews

and

nuts

shown

without

port

numbers

should

be

purchosed

locally.

We

reserve

the

right

to

make

changes

in

design

and

s

pecifications

withou

t

notice.

17.18

.-

~

,.

--·

---- - --

\ -m : --

~·:•..-..:

00-001

PAN

MOLDING

··

--

·

·1

~

--

-~

1/ 4 PLAIN

WASHER

(2

r

•q'd.}

' , -·---~

L---1

CABINET

ASSEMBLY

\

1/4

-20.

11/4

/

HEX.

CAP

SCREW

(2

"q'd

.)

641-117

RETAINER

(j)

I

...

I

CID

.

:..

!

-·-r'

698

-104

STUD

122-113

COVER

I

--------~~

(2

,.q'd,)

/

......-:1

/4;..20

d/S

r®--®--

~ff

...

[

:::::::--.....J

~'

PLAIN

WASMER

QID

~

['

-

-@-GJlD

RD

.

HO

.

IIACH.

1/4 S.P,

WASHER

~

(2 ,.q'd,)

WASHER

(RUBBER)

'

r

SCREW

(2

,rq'd.)

941-002

~

~~~

122-117

COVER

576-001

HEAD

Pr

EST

AL

~,I

I -

Ill\~

' Ill---------

t-1-L~I

--

----

5/16 -

18

• 3/8

RD

.

HD

.

IIACH

,

SCREII

<j"''

·'

">

b·

~

•

I

122-080

--

~

..

.

915;

...

..

-

~ ~

·

..

~

.

~

1· , -:i ·- -

--1

••

• -

--

~ '1

...

571-007

PAN

36" (C,oie,

Lo

rh

,)

571-008

PAN

24"

(C••'"

Lorh,)

-

1/

4-

20

HEX

,

J

AM

tlUT

(2

,.q

'd,)

I

--®-

·7

i

mum

Ij ,, , I I

LQ,J.l.ll-

-fF¥vr

= =

=-

--

:r

1

22-116

---

""

1/

4-20,

1

/2

REAR

COVER

-jiiifTl~nj"Tfil'l

)

'l)"Tl

"T"l

.,.1

"",-r-~

H

EX

,

CAP

SCREW

(2 ,rq'd

,)

~ 1

1:

2

~AS

HER

1

i

~•q

'd.)

1

/4

-5

/8 d /4 ·-

FULL

BRAZIER

HD.

STAR

PI

H"

..

(6

"(d

.) ·r

696

-150

I

LEV

ELI

NG

SCREW"'---t

(4

.,q

'd,)

~l----

•

?(

j//11

'

-~

·~

'-...

_

COVER

(2

"q'd

,) '

@i

ls

;@®'j

3/

8-16

H

EX

.

'\__'-..J

FULL

HUT

""'

·

---

-

----,

294-

008-

.a;,

~

LE~~~q•~~OT

I /

--

----

3ta-16

'l

I I I I I I I I I

_:....-----

ACORN

tlUT

- ·

(2

Hq'd.)

I

-~\

698-l0S

ST\JD

t:

:

Wi

.!

· ~

~-----

- ·- ,.,_-=::;-_

:i::::::z

~ -

■

-L

-

-=--

--

~-

--

-

..;::>:>o,.

i

,.,_

.___, ; - !-•

()

o8-----.~---u...--

.

......

l

~

698

-103

STUD

(4

"q'd

.)

941-002

RUBBER

WASHER

(4

nq'd.)

_,_

SS6L9

CLUTCH

ADJUSTMENT

PLATE

-

-~:-

~

;:-

"=·

-=~

--.::,

A;

536-023--

1

feu

NAME

PLATE

lLl)

~

i~

"--I

I@

,6,3

/8

~

P.

K.

DR.

SCREW

(2

,.q'd

.)

(8

,.q

'd.) 3/ 8 S, P.

WASHER

(8

,,q

'd.)

~

--

-

~-

.......

....

i 3/

8-16

11

1/

4

•

HEX.

CAP

SCRE

W

(8

,.q'

d.)

-4

900-90

LEVELING

SCREW

641-114--C:!,,

PAD

&

PLAT

E

RETAINER

!

ASSEMBLY

(4

,.q'd.) I (4

,.q'd.)

IMPORTANT

THE

PARTS

ILLUSTRATED

ON

THIS PAGE

ARE

FOR

LATHES

SERIAL

NUMBERS

FROM

502467

CLAUSING 5910 Series User manual

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