Yanmar 1GM10V Especificações descarregar pdf (Página 32)

4. Maintenance & Inspection

32

4.3.3 Inspection Every 150 hours.

Replace the engine oil and the clutch lube

oil.

After the second oil change, the engine oil

should be replaced after every 150 hours.

4.3.4 Inspection Every 300 Hrs.

(1) Replacing the Fuel Filter

When there is dirt in the fuel, the filter

becomes clogged, and the fuel will not

flow easily. Check and replace the inside

element.

1. Close the fuel cock.

2. Remove the filter case by loosening

the retainer ring (turn to the left) with

the filter wrench.

3. Pull the element out from the bottom,

and replace with a new one.

4. Clean the inside of the case thor-

oughly, put on the O-ring, and close

with the retainer ring. (Turn to the

right. Tightening torque: 12Nm)

5. Air will enter into the fuel system when

the filter is disassembled, and should

be vented. (See 3.3.2(3))

(2) Adjusting the Tension of the Alter-

nator Driving Belt.

When there is not enough tension in the

V-belt, the alternator will not turn and

power will not be generated.

When there is too much tension in the V-

belt, the belt will become damaged more

quickly, and the alternator bearing may be

damaged.

1. Check the tension of the V-belt by

pressing down on the middle of the

belt with your finger.

With proper flexion, the V-belt should

sink 8∼10mm.

2. Loosen the set bolt and move the alter-

nator to adjust V-belt tension.

3. Be careful not to get any oil on the V-

belt. Oil on the belt causes slipping

and stretching. Replace the belt if it is

marred.

(3) Inspecting and Replacing

Anticorrosion Zinc

The timing for replacing anticorrosion zinc

varies depending on the characteristics of

the seawater and operational conditions.

Inspect the zinc periodically and remove

any corroded areas.

Replace the anticorrosion zinc when it has

been reduced to less than 1/2 of its

original size. If replacement of zinc is

neglected and operation is continued with

a small volume of anticorrosion zinc,

corrosion of the seawater cooling system

will occur and water leakage or parts

breakage will result. The anticorrosion

zinc is on the inside of the anticorrosion

zinc plug which is labeled with a sticker

reading: Anticorrosion Zinc.

(4) Replacing the Engine Oil and Lube

Oil Filter

(See 4.3.1(1))

(5) Cleaning the Intake Silencer

Disassemble the intake silencer and clean

the inside thoroughly.

Remove the cover by taking off the clamp.

Clean the element with a neutral

detergent. Reassemble after it is

completely dry.

GM OPERATION.book 32 ページ２００４年１０月４日　月曜日　午前１１時１１分

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 43 44

Comentários a estes Manuais

Sem comentários