PARMA-TECHNIK MIKRON III A User Manual

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23

MIKRON

III

A

MAINTENANCE

--~---------------------------------------------------------~--

Fuel

level

is

maintained

in

the

carburetter

by

means

of

a

needle

valve

controlled

by

a

float

through

an

arm.

The

fuel

level

should

be

15.5

± 1

mm

below

the

float

chamber

flange,

or

29,5

± 1

rom

above

the

main

jet

axis

with

the

carburetter

in

horizontal

position

and

with

the

fuel

pressure

within

operating

limits.

Check

the

ne~dle

valve

for

leakage

and

replace

it,~~f

necessary

in

case

of

fuel

level

not

being

within

the

specified

limits.

Fuel

level

may

be

adjusted

by

means

of

bending

the

float

arm,

provided

that

the

needle

valve

is

showing

no

leakag~.

See

Annex

No. 1

for

carburetter

diagram.

7.7.

·Exhaust

System

Check

the

exhaust

manifold

and

silencer

for

leakage,

cracks,

burn

outs

and

other

damage.

Special

care

should

be

paid

to

the

silencer

inside

the

heat

exchanger~

7.8.

Screws

and

Nuts

Check

all

the

accessible

screws

and

nuts

for

correct

tightening

and

tighten

them,

if

required.

7.9.

Bowden

Cables

and

Engine

Control

Linakages

Bowden

cables

and

engine

control

linkages

have

to

be

correctly

.attachea

and

adjusted

so

that

the

choke

and

throttle

controls

may

freely

bear

against

the

corresponding

stops.

7.10.

Alternator

Alternator

removal

procedure.

Remove

brush

holder

and

a

sheet

metal

alternator

cover.

,Screw

out

the

alternator

rotor

centre

screw

till

it

is

bearing~

with

a

slight

prestress,

ag~inst

~

locking

ring

in

the

rear

section

of

the

rotor.

Hexagonal

spanner

is

used

for

this

purpose.

Release

the

self

locking

rotor

and

shaft

cone

connection

by

an

impact

on

the

steel

section

of

the

rotor.-The

locking

ring

should

be

removed

and

the

alternator

rotor

centre

screw

should

be

screwed

out

completely

if

the

locking

ring

would

not

hold

the

prestressing

force

and

would

start

sliding

out

of

its

groove.

The

618

560

alternator

puller

should

be

then

used

for

disassembly·(pj,.n

dia.

6x40

and

screw).

The

puller

is

supplied

as

an

option

by

the

engine

manufacturer.

Insert

the

'pin

into

the

apperture

instead

of

~le

alternator

rotor

centre

screw

and

screw

the

puller

scr:ew

in

till

stop.

Lock

the

engine

crankshaft

to

prevent

its

turning

and

tighten

the

puller

screw

till

the

connection

is

released.

Unscrew

the

stator

screws

and

remove

simultaneously

both

the

stator

and

rotor.

Issued

5/92

Table of Contents

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PARMA-TECHNIK MIKRON III A Specifications

General

Brand	PARMA-TECHNIK
Model	MIKRON III A
Category	Engine
Language	English