Creative Engineering ROCK-A-FIRE EXPLOSION - Page 101

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The Arms

and

Shoulders

Cont.

J.

Rolfe's

(Earl

Head

Tilt),

Billy

Bob's

and

Beach

Bear's

wrist

movements

are

basically

the

same.

(See

Drawing

Page

3-068)

1.

For

any

problems

in

the

wrist

hinge,

see

Pages

3-032

thru

3-041,

Hinges.

2.

For

any

problems

in

the

cylinder,

see

Pages

3-009

thru

3-011,

and

all

drawings

referred

to

by

that

text.

3.

For

any

broken

welds

or

broken

aluminum

parts

replacement

of

the

parts

are

required.

4.

After

repair

or

replacement

of

any

part,

set

the

critical

adjustments.

K.

The

cylinder

mount

blocks

welded

to

the

arms

have

set

screws

in

them

to

hold

the

mount

pin

into

place.

If

the

set

screw

holes

strip

out

and

will

not

hold,

re-drill

them

to

the

larger

size.

If

re-drilling

the

set

screws

is

impossible,

don't

worry

about

it.

But

when

the

mount

pin

hole

enlarges

replace

the

part

of

the

arm

in

question.

Note

your

step

and

set

critical

adjustments.

Refer

to

the

movement

in

the

question

for

replacement

instructions.

3-Q64