Rampro Activankle Cleaning Instructions Download Page 2

 
 

i. 

Removing

 

the

 

cam

 

from

 

the

 

ankle

 

assembly

 

requires

 

accurate

 

alignment

 

of

 

the

 

bushing

 

holes

 

in

 

the

 

upper

 

ankle

 

and

 

the

 

large

 

diameter

 

(lobe)

 

of

 

the

 

cam.

 

Grasp

  

the

 

ankle

 

assembly

 

in

 

both

 

hands

 

and

 

while

 

exerting

      

thumb

 

pressure

 

on

 

the

 

cam

 

end,

 

slowly

 

pull

 

and

 

rock

 

at

 

the

 

ankle

 

pieces

 

until

 

alignment

 

is

 

close

 

enough

 

to

  

push

 

out

 

the

 

cam.

 

In

 

some

 

extreme

 

cases

 

it

 

may

 

be

 

necessary

 

to

 

tap

 

the

 

cam

 

out

 

after

 

proper

 

alignment.

 

j. 

Separate

 

the

 

upper

 

and

 

lower

 

ankle

 

pieces.

 

No

 

further

 

disassembly

 

is

 

required

 

for

 

cleaning.

 

 

Cleaning

 

Wipe

 

all

 

parts

 

thoroughly

 

with

 

a

 

clean

 

cloth.

 

Soap

 

and

 

water

 

or

 

a

 

mild

 

solvent

 

are

 

OK.

 

*If

 

parts

 

are

 

scored

 

from

 

sand,

 

use

 

a

 

fine

 

grit

 

sandpaper

 

or

 

emery

 

cloth

 

to

 

smooth

 

scratches.

 

 

Reassembly

 

a. 

Apply

 

a

 

thin

 

coat

 

of

 

Teflon

 

grease

 

in

 

the

 

following

 

places:

 

1.

 

Outside

 

surface

 

of

 

CAM

 

(8).

 

2.

 

The

 

top

 

groove,

 

the

 

large

 

diameter

 

bore

 

and

 

the

 

vertical

 

sides

 

of

 

the

 

LOWER

 

ANKLE

 

(20).

 

3.

 

The

 

inside

 

bore

 

of

 

the

 

two

 

BUSHINGS

 

(7

 

and

 

9).

 

4.

 

The

 

small

 

diameter

 

shaft

 

of

 

the

 

HANDLE

 

BODY

 

(11)

 

and

 

the

 

WOODRUFF

 

KEY

 

(10).

 

b. 

Slide

 

the

 

upper

 

and

 

lower

 

ankle

 

pieces

 

together

 

and

 

align

 

the

 

cam

 

and

 

bushing

 

holes.

  

Make

 

sure

 

that

 

the

 

upper

 

and

 

lower

 

ankle

 

halves

 

are

 

matched

 

(front

 

and

 

rear)

 

correctly

.

 

c. 

Insert

 

the

 

cam

 

in

 

the

 

upper

 

and

 

lower

 

ankle

 

bushing

 

and

 

cam

 

holes

 

with

 

keyway

 

for

 

woodruff

 

key

 

(10)

 

on

 

the

 

same

 

side

 

of

 

the

 

ankle

 

as

 

the

 

HANDLE

 

LOCKING

 

PIN

 

(18).

 

Press

 

in

 

place.

  

*If

 

keyway

 

for

 

woodruff

 

key

 

(10)

 

is

 

at

 

both

 

ends

 

of

 

the

 

cam,

 

note

 

the

 

center

 

hole

 

diameter

  

difference

 

at

 

each

 

end

 

of

 

the

 

cam.

 

Insert

 

the

 

cam

 

so

 

that

 

the

 

cam’s

 

smaller

 

hole

 

end

 

is

 

on

 

the

  

same

 

side

 

of

 

the

 

ankle

 

as

 

the

 

HANDLE

 

LOCKING

 

PIN

 

(18).

 

d. 

Note

 

the

 

two

 

small

 

puller

 

plate

 

attachment

 

holes

 

in

 

each

 

bushing.

 

With

 

these

 

holes

 

*

facing

 

out*

,

 

press

  

both

 

bushings

 

into

 

the

 

ankle

 

bushing

 

holes.

 

It

 

may

 

be

 

necessary

 

to

 

tap

 

the

 

bushings

 

in

 

place.

 

e. 

Align

 

the

 

WOODRUFF

 

KEY

 

(10)

 

and

 

install

 

the

 

HANDLE

 

BODY

 

(11)

 

into

 

the

 

cam

 

hole.

 

Position

 

over

   

HANDLE

 

LOCKING

 

PIN

 

(18).

 

f. 

   

Refer

 

to

 

parts

 

breakdown

 

drawing

 

and

 

place

 

items

 

3

 

thru

 

6

 

over

 

the

 

MACHINE

 

SCREW

 

(2).

 

Apply

 

a

 

drop

 

of

 

Locktite®

 

to

 

the

 

threaded

 

end

 

of

 

the

 

screw

 

and

 

install

 

this

 

parts

 

group

 

into

 

the

 

hole

 

at

 

the

 

other

 

end

 

of

 

the

  

cam.

 

Do

 

not

 

over

 

tighten

 

screw.

 

It

 

may

 

be

 

necessary

 

to

 

loosen

 

screw

 

1/8

 

to

 

1/4

 

turn

 

for

 

handle

 

to

 

operate

 

smoothly.

 

g. 

Snap

 

END

 

CAP

 

(1)

 

into

 

place.

 

h. 

Reinstall

 

neoprene

 

cover,

 

D

ring

 

and

 

D

ring

 

cap.

  

 

i. 

    

Install

 

and

 

securely

 

tighten

 

two

 

new

 

tie

wraps.

 

Reassembly

 

is

 

complete.

 

 

 
 

If

 

foot

 

bolt

 

insert

 

does

 

not

 

have

 

a

 

flange

 

with

 

4

 

shallow

 

holes,

 

tighten

 

foot

 

bolt

 

to

 

15

 

foot

 

pounds

 

or

 

180

 

inch

 

pounds

 

or

 

2.1

 

kilograms

 

per

 

meter.

 

Do

 

not

 

over

 

tighten.

 

Do

 

not

 

use

 

Locktite®

  

or

 

any

 

other

 

bolt

 

adhesive.

 

Do

 

not

 

use

 

lock

 

washers.

 

Do

 

not

 

stack

 

washers.

 

If

 

foot

 

bolt

 

insert

 

has

 

a

 

flange

 

with

 

4

 

shallow

 

holes,

 

(Activankle

 

91

100

 

and

 

later),

 

tighten

 

foot

 

bolt

 

according

 

to

 

foot

 

manufacturers

 

specifications

 

or

 

industry

 

standards.

 

Use

 

of

 

Locktite®

 

or

 

lock

 

washers

 

is

 

OK.

 

ACTIVANKLE

 

®

    

by

 

 

 

514

 

S

 

Clementine

 

St,

 

Oceanside

 

CA

 

92054

  

/

 

Phone

 

(760)

 

944

9595

 ‐ 

Fax

 

(760)

 

944

3641

  

/

  

http://www.rampro.net

  

/

  

E

mail:

 

[email protected]

 

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