Yanmar 4LHA-STZP Specifikace stáhnout pdf (Strana 45)

5.1 List of Periodic Inspections

Daily and periodic inspection are important to keep the engine in its best condition. The following

is a summary of inspection and servicing items by inspection interval. Periodic inspection intervals

vary depending on the uses, loads, fuels and lube oils used and handling conditions, and are hard

to establish definitively. The following should be treated only as a general standard. Schedule

your own periodic inspection plan according to the operational conditions of your engine and

inspect every item. Neglecting periodic inspection leads to engine troubles and shortens the life of

the engine. Refer to the various accompanying operation manuals for periodic inspection and

maintenance for marine drive and remote control system.

○: Check ◎: Replace ●: Consult local dealer

Item Content Daily

Interval term

Seawater

cooling

water

system

Electrical

equipment

Fresh

cooling

water

system

Every

50hrs

Every

250hrs

(1 yr.)

Every

500hrs

(2 yrs.)

Every

1,000hrs

(4 yrs.)

Every

2000hrs

Fuel oil

Check & supply of oil to the tank

○

Drain the fuel tank

○

Drain the fuel filter and water separator

○

Replace the fuel filter element

◎

Lube oil

Check the quantity of lube oil

○

Replace the lube oil

◎

(First)

For informations marine gears, refer to the maker's manual.

◎

Replace the lube oil filter element

◎

(First)

◎

Wash engine oil cooler

●

Drive oil

Check the quantity of drive oil

○

Refer to operation manual of marine drive.

Replace drive oil

Check power trim oil

○

Check power steering oil

○

Check & supply of cooling water tank

○

Replace the fresh cooling water

◎

Clean & check the cooling water passage

●

Check the seawater outlet and discharge

○

Check & replace the impeller of seawater pump

○●

Check & replace the anti corrosive zincs

◎

Clean & check the seawater passage

●

Piping

Check & fuel oil pipe, cooling water pipe

○

Check mixing elbow.

○

Check the alarm lamps & devices

○

Check supply electrolyte in battery

○

Belt Check V-belt

○

Remote

control

handle

Check the remote control operation & grease

○

Adjusting the remote control cable

○

Intake and

exhaust

system

Wash turbocharger blower

○

Adjust the intake and exhaust valve clearance

●

(First) ●

Lapping the intake / exhaust valve

●

Fuel

injection

Check & adjust the fuel injection pressure & atomizing condition

●

(First) ●

Check & adjust the fuel injection timing

●

marine

gear oil

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 66 67

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