PARMA-TECHNIK MIKRON III A - 7.0 MAINTENANCE; 7.1 Oil Change; 7.2 Compression Check

32 pages

Save Page as PDF

To Next Page

To Next Page

To Previous Page

To Previous Page

Loading...

------------------

--

MIKRON

III

A

MAINTENANCE

20

7.0.

MAINTENANCE

7.1.

Oil

Change

Heat

the

oil

to

a

temperature

within

50

and

60

deg.C.Dr

all

the

oil

from

the

engine

through

the

drain

plug

in

the

bottom

part

of

the

oil

return

line.

Drain

the

oil

tank

and

oil

system,

remove

the

oil

filter

from

the

oil

pump

and

remove

valve

rocker

compartment

covers.

Examine

oil

for

presence'

of

fine

chips

or

metal

shavings.

The

engine

manufacturer

should

be

contacted

in

case

that

chips

or

shavings

are

present

in

the

oil.

Flush

oil

filter

and

covers'

of

the

valve

rocker

compartments

with

gasoline.

Fill

the

valve

rocker

compartments

with

new

oil

(150

ccm

into

each

compartment)

and

ace

the

valve

rocker

compartment

covers

.Change

hardened

or

otherwise

damaged

gaskets.

Tight

the

nuts

of

the

covers

with

torque

according

chapter

10.0.

The

manufacturer

can

supply

the

spanner

on

the

wish

of

a

customer.

(Order

Nr.

618

527.

Turn

the

propeller

I

after

filling

oil

tank

with

new

oil

till

the

oil

pressure

gauge

indicates

pressure.

Fill

up

oil

to

maximum,

if

required.

Drain

oil

from

the

manual

starter

box

removing

the

plug

in

its

bottom

part

(if

applicable).

Fill

the

box

with

200

ccm

of

new

oil

through

an

apperture

in

the

upper

part

of

the

box.

Check

oil

amount

inside

the

fuel

pump.

Oil

level

must

be

up

to

air

outlet

bolt

thr;ead

(crank

shaft

axe

in

horizontal

pos

ion).

7.2.

Compression

Check

Compression

is

checked

informatively

during

each

servicing

of

the

engine,when

turning

the

engine

throttle

fully

open.

Compression

is

measured

during

each

inspection

after

50

hours

of

operation

by

means

of

a

compression

meter.

~hiS

measurement

should

be

acoomplished

with

warm

engine

the

engine

test

run

been

completed

and

the

cylinder

head

temperature

has

dropped

to

50

deg.

C.

With

the

ignition

magnetos

switched

OFF

remove

spark

plugs

on

one

side

,of

the

engine.

Set

the

throttle

to

s

fully

open

position.

Turn

the

engine

be

means

of

the

starter

or

manually

when

measuring

compression

in

the

individual

cylinders.

Compression

pressures

should

be

'the,

following:

.

-

minimum

0.3

M

Pa

- maximum

difference

among

the

individual

cylinders

0.2

M

Pa.

Low

compression

pressure

of

any

cylinder

calls

for

engine

ir

by

the

engine

manufacture

.

Issued

7/95

Table of Contents