Barko 595 ML Operator'S Manual Download

Page: 28 / 52

page 28

595ML CRL

800-00050

7. Slowly raise engine RPM to

half throttle. Run engine for
five minutes at half throttle
before operating any controls.

8. Check engine water tempera-

ture and engine oil pressure
gauges to make sure engine is
warming up properly and that
there is oil pressure.

CAUTION

If, after starting engine, no oil

If, after starting engine, no oil
pressure is indicated, stop

pressure is indicated, stop

pressure is indicated, stop
engine and check engine's

engine and check engine's

engine and check engine's
lubricating oil system. Do not

lubricating oil system. Do not

lubricating oil system. Do not
run engine until all systems are

run engine until all systems are

run engine until all systems are
working properly.

working properly.

If gauges check out at proper
readings, you are ready to operate
machine controls:

1. Put servo lever in ON position

(seat arm down).

2. Raise engine RPM to full

throttle.

3. Check gauges again for proper

readings.

4. Operate all systems to extreme

limits of function to raise
hydraulic pressure in each line
to maximum.

You are now ready to operate the
machine.

START-UP PROCEDURE CONTINUED...

Don't assume that because you

Don't assume that because you
know the control functions of

know the control functions of

know the control functions of
other similar machinery, that you

other similar machinery, that you

other similar machinery, that you
can run this machine. All

can run this machine. All

can run this machine. All
machines differ in some ways.

machines differ in some ways.

machines differ in some ways.
These differences must be noted

These differences must be noted

These differences must be noted
and acknowledged.

and acknowledged.

Read manual thoroughly and

Read manual thoroughly and
understand all safety, operating,

understand all safety, operating,

understand all safety, operating,
and servicing procedures before

and servicing procedures before

and servicing procedures before
operating the machine.

operating the machine.

Know how to put your machine in

Know how to put your machine in
a zero energy state for inspection,

a zero energy state for inspection,

a zero energy state for inspection,
maintenance, or repair.

maintenance, or repair.

After performing the Pre-Start

Pre-Start

Maintenance

Maintenance Check List

Check List

Check List, use the

following steps to start and warm up
the engine:

1. Put throttle in idle position.

2. Put servo lever in OFF position

(seat arm up).

3. Ensure that the control power

switch is in the OFF position.

4. Turn ignition key switch to START.

CAUTION

Do not crank engine more than 20

Do not crank engine more than 20
seconds. If engine does not start

seconds. If engine does not start

seconds. If engine does not start
after three tries, return key to OFF

after three tries, return key to OFF

after three tries, return key to OFF
and check systems.

and check systems.

5. After engine starts, let key return

to ON position. Keep throttle in
"idle" position for a few minutes to
let system warm up. Do not
accelerate rapidly during warm-up.

6. While engine is still idling, push

Control Power Switch to ON
position. This will activate all
controls - any controls that are in
a functioning position will cause
that function to operate immedi-
ately.

STARTING THE ENGINE

COLD WEATHER

COLD WEATHER
START-UP

START-UP

In cold weather, special precautions
must be taken to ensure that
hydraulic oil supply is warmed up
enough for proper circulation before
loader is operated. If oil is not
properly warmed, pumps and other
machine components can be
damaged or ruined.

When hydraulic oil is too cold,
machine functions will be sluggish or
not work at all and pump noise may
be heard. Do not operate the
machine in this condition. Use the
following guidelines:

1. Warm hydraulic oil tank up

before starting pump.

2. Start engine using procedure

under “Starting the Engine”. Let
engine warm up longer in colder
weather.

3. With engine at half throttle, move

the joystick so that the stick
boom cylinder is fully extended
for approximately 50 seconds.
Then release the joystick for 10
seconds. Do this 10 times.
Hydraulic oil forced over a relief
valve creates heat and helps to
warm the oil.

Consult factory for prolonged
operation in sub-zero weather.

USING A DISCONNECT CLUTCH

USING A DISCONNECT CLUTCH
On machines with a Disconnect
Clutch on the Pump Drive,
disengage clutch before starting
engine to ease load on starting
system in cold weather. After
engine is running and warm, re-
engage clutch to then warm
hydraulic oil also. Move disconnect
lever towards engine to engage
clutch, towards pumps to disengage
clutch.