Service manual

ManualsBrandsAMF ManualsSnowmobilesMARK V SD1BE2DA

c

c

• Remove

the

two

bolts

and locknuts

securing

the

mounting

bracket

to

the

driven

clutch mounting.

• Remove

the

brake

assembly.

•

Installation

procedures

are

the

reverse

of

re-

moval.

Refer

to

Brake

Adjustment

procedures.

Brake Adjustment

• To

adjust

the

brake

pads

(5,

figure

7)

to

the

disk

(1),

remove

the

cotter

pin

(2)

and tighten

or

loosen

the

castle

nut

(4)

as

required

to

permit

the

brake

pads

(5)

to

just

clear

the

brake

disk.

Reinstall

the

cotter

pin. To

adjust

for

excessive

play

in

brake

cable

or

lever

position,

loosen

jam

nuts

(6)

and

move

brake

housing

(7)

as

required.

Tighten

jam

nuts.

Figure 7

To

Remove Carburetor

To gain

access

to

the

carburetor,

remove

the

con-

sole

door

assembly

by

turning

the

door

fastener

counterclockwise to

release

the

door

lock.

• Loosen

throttle-

and

choke-control

cable

adjust-

ment

screws

and

release

both

cables

at

carburetor

(see

figure

8).

Do

not

misplace

throttle-wire

reinforcement.

• Remove the

three

screws

.

securing

the

air

intake

filter

(figure }O) and choke

control

bracket

mounted

on

the

Mark

IV

carburetor

'only.

•

Release

the

throttle

extension

spring

and hook

at

the

carburetor

throttle

control

lever.

9

SERVICE

AND

REPAIR

geld

•

Release

the

hose

clamp

and disconnect

the

im-

pulse

line

at

the

carburetor.

Wipe up any

spilled

gasoline

immediately.

•

Release

the

tank-to-carburetor

gas

line

(figure

10). Wipe up any

spilled

gasoline

immediately.

•

Release

the

carburetor-to-tank

recirculating

gas

line

at

the

recirculation

elbow. IMPORTANT:

Be

certain

to

note

the

position

of the gas

lines

to

insure

proper

reassembly.

Wipe up any

spilled

gasoline

immediately.

Figure 8

-Mark

V Only

• Remove

the

metric

nuts

securing

the

carburetor

to the intake manifold and

remove

the

carburetor.

NOTE:

Do

not damage

gaskets

when remOving

carburetor.

When

replacing

carburetor

on

the

Mark

V

sleds,

do not

remove

the

throttle

bracket

unless

it

is

necessary

due

to

a damagedb:racket

or

when

replacing

the

gaskets.

•

Installation

is

the

reverse

of removal. Adjust

carburetor

as

deSCribed

in

Carburetor

Adjustment

procedures.

Carburetor Adjustment

The

carburetor

used

on

the

Mark

IV

and

Mark

V

Ski-Daddlers

is

a

Tillotson

Model

HD

carburetor

equipped with a

recirculation

system

for

better

sled

performance.

NOTE:

Never

run

engine with

the