Northern Lights Lugger ONL753W2 Скачать руководство пользователя страница 10

ONL753W2  10/09

10

 

SERVICE

    

 

 

50 

250 

500  1000  2500

 

POINT

 

PAGE 

OPERATION 

 

DAILY Hours Hours Hours Hours Hours

 

 

 

ENGINE:

 

SP1 

8 & 12 

Check oil level 

 

  SP2 

12 

Change engine oil 

1) 5) 

 

 

  SP3 

12 

Change lube oil fi lters 

1) 5) 

 

 

  SP4 

13 

Check air cleaner 

1) 4) 

 

 

  SP5 

13 

Check V-belt tension 

 

  SP6 

13 

Check valve clearances 

1) 2) 

 

 

 

 

 

 

 

FUEL SYSTEM:

 SYSTEM:

 SYSTEM:

 SP7 

14 

Check 

primary 

fi lter (Racor) 

2) 3) 

 SP8 

14 

Change 

primary 

fi lter element (Racor) 

2) 

3) 

   

  SP9 

14 

Change secondary fuel fi 

lter 

1) 

3) 

   

  SP10 

15  

Bleed the fuel system 

3)

 

SP11 

17 

Check 

injectors 

1) 

3) 

6) 

7) 

    

  SP12 

17 

Check fuel injection pump 

 

 

 

 

 

 

 

 

 

COOLING SYSTEM:

 SP13  8 & 17 

Check coolant level  

 SP14 

18 

Check and fl 

ush 

cooling 

system 

 

     

 SP16 

18 

Check and clean radiator fi ns  

 

 

 

 

 

 

ELECTRICAL SYSTEM:

  SP18 

19 

Check electrolyte level in batteries 

 

  SP19 

19 

Check condition of batteries with hydrometer 

1) 4) 

 

 

 

 

 

OUT OF SERVICE:

  SP20 

19 

Winterizing or out-of-service 

3)

The Servicing Schedule Chart below shows the service schedule required for proper maintenance of your generator 
set. More detailed coverage of each Service Point (SP) is listed on the page noted in the ‘page’ column.

DAILY:

 SP1 

Check oil level in engine

 SP5 

Check V-belt tension

 SP7 

Check primary fuel fi lter

 SP13 

Check coolant level

 

SP18 

Check electrolyte in batteries

AFTER FIRST 50 HOURS:

 SP2/3 

Change engine oil and fi lter

 SP6 

Adjust valves

AFTER FIRST 100 HOURS:

 SP2/3 

Change engine oil and fi lter

 

EVERY 250 HOURS:

 SP2/3 

Change engine oil and fi lter

 SP4 

Check air cleaner

 SP16 

Check and clean radiator

 

SP19    

Check state of charge of batteries

EVERY 500 HOURS:
 

SP8      

Change primary fuel fi lter element

 SP9 

Change secondary fuel fi lter

EVERY 1000 HOURS:

 SP4 

Change air cleaner element

 SP6 

Check valve clearances

 SP11 

Check injectors

EVERY 2500 HOURS:

 SP12 

Check fuel injection pump

 SP14 

Check and fl ush cooling system

1)  Perform all maintenance once a year even if hour level has not been reached.
2)  Consult manufacturer's maintenance schedule, note on chart.
3) Whenever necessary.
4)  More often if necessary.
5) After fi rst 50 hours, then after fi rst 100 hours, then every 250 hours.

6) Clean injection nozzles every 1500 hours.
7) 

For EPA emission standards fuel nozzle needs to be 

cleaned every 1500 hours, the fuel nozzle and fuel pump 
need to be cleaned, adjusted, or repaired every 3000 
hours, and the quality guarantee for these parts is 1500 
hours or 2 years.

Servicing Schedule Chart

Содержание Lugger ONL753W2

Страница 1: ...ONL753W2 For Models NL753W and NL753W2 OPERATOR S MANUAL Marine Generators Marine Diesel Engines Land Based Generators...

Страница 2: ...other reproductive harm CALIFORNIA Proposition 65 Warning Northern Lights 4420 14th Avenue N W Seattle WA 98107 Tel 206 789 3880 Fax 206 782 5455 Copyright 2009 Northern Lights Inc All rights reserved...

Страница 3: ...12 Checking Oil 12 Oil Changes 12 Changing Oil Filter 12 Air Filter 13 V Belts 13 Valve Clearances 13 Fuels General 14 Fuel Filters 14 Bleeding the Fuel System 15 Injector Service 16 17 Injection Pump...

Страница 4: ...your unit properly Introduction W NL Northern Lights industrial generator set Model number of engine block Bore Cylinders 75 mm 3 Serial Numbers MODELS INCLUDED This manual covers the operating instru...

Страница 5: ...or servicing fuel system Keep your hands feet hair and clothing away from power driven parts Check for any loose electrical connections or faulty wiring Engines should be operated only by knowledgeab...

Страница 6: ...7 Starter 1 Junction Box 2 Air Filter 3 Crankcase Vent 4 Lube Oil Fill 5 Coolant Fill 6 Injection Pump 7 Dipstick Figures 2 A and B NL753W 8 Fuel Inlet Return 9 Block Water Drain 10 Oil Filter 11 Fuel...

Страница 7: ...ne Control switches must be in the RUN position during preheating Preheat switch must be held in ON position during starting 2 ENGINE CONTROL SWITCH To start the engine hold this switch in the START p...

Страница 8: ...below this area Always add the same viscosity of oil as is already in the crankcase 3 Check the fuel tank level and open any fuel valves NOTE The battery switch must always be kept ON while the engin...

Страница 9: ...arly and turn off the unit if the temperature rises above 230 F 110 C on Industrial sets Repeat trouble shooting 3 If shutdown is activated and the temperature gauge shows temperature within normal te...

Страница 10: ...AILY SP1 Check oil level in engine SP5 Check V belt tension SP7 Check primary fuel filter SP13 Check coolant level SP18 Check electrolyte in batteries AFTER FIRST 50 HOURS SP2 3 Change engine oil and...

Страница 11: ...ONL753W2 10 09 11 Service Record Notes...

Страница 12: ...r operation change oil every 100 hours or six weeks whichever comes first 4 Change oil at any seasonal change in temperature when a new viscosity of oil is required 5 Change oil when engine is warm 6...

Страница 13: ...after the cylinder head bolts have been re tightened Engine should be cold and NOT running 3 Watch the valves while turning the engine over by hand Turn until the inlet valve starts to open and the ex...

Страница 14: ...Avoid storing fuel for long periods of time c Fill the fuel tank at the end of each day s operation This will reduce condensation SP7 9 FUEL FILTERS 1 Your generator set should have a primary fuel fil...

Страница 15: ...lf bleeding However any system may need manual bleeding when a A new fuel filter is installed b The engine has run out of fuel c The fuel lines injection pump or any other fuel system component has be...

Страница 16: ...flare nuts Figure 8 Remove delivery lines Figure 9 Remove return line nuts Figure 10 Remove return line Figure 11 Unscrew injector Figure 12 Remove and replace copper sealing washer Figure 13 Reinstal...

Страница 17: ...ill lines Tighten lines at injectors Start engine and check for leaks using a piece of paper or cardboard DO NOT use hand to check for leaks SP12 INJECTION PUMP 1 Since operating conditions may vary c...

Страница 18: ...y 2 In very dusty applications clean the radiator with compressed air or steam cleaner every 100 hours Clean in the reverse direction of the airflow GENERATOR ENDS The maintenance and operation recomm...

Страница 19: ...SP 18 19 BATTERY CARE 1 Check electrolyte level every 50 hours or once per month Add distilled water to manufacturer s recommended level 2 Batteries cables and cable terminals should be checked and cl...

Страница 20: ...plug connection Low battery output Check specific gravity of each battery Check electrolyte level of each battery Defective electrical system Repair or replace ground wire Starter Cranks Slowly Low b...

Страница 21: ...eck injection nozzles Uneven compression pressure Check cylinder compression pressure between cylinders Engine Runs Irregularly Below normal engine temperature Remove and check thermostat or Stalls Fr...

Страница 22: ...Flush cooling system Defective thermostat Remove and check thermostat Defective temperature gauge Check water temperature with thermometer and replace gauge if necessary Water pump impeller worn broke...

Страница 23: ...ring broken Replace governor spring Low Oil Pressure Low oil level Fill crankcase to proper level Improper type of oil Drain and fill crankcase with correct oil Partially plugged oil filter Replace fi...

Страница 24: ...ONL753W2 10 09 24 Wiring Diagrams 12 Volt DC Engine Wiring Diagram For Northern Lights NL753W NL753W2 with S1 B control pane l Drawing C 5599 Wiring diagrams are subject to change without notice...

Страница 25: ...ONL753W2 10 09 25 AC Engine Wiring Diagram For Northern Lights NL753W2 NL753W Drawing B 8280E Wiring diagrams are subject to change without notice Wiring Diagrams...

Страница 26: ...ONL753W2 10 09 26...

Страница 27: ...ern lights com 4420 14th Ave NW Seattle WA 98107 Tel 206 789 3880 1 800 762 0165 Fax 206 782 5455 Northern Lights and Lugger are registered trademarks of Northern Lights Inc 2009 All rights reserved L...

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