SERVICE BULLETIN - Autocar, LLC

More documents

Recommendations

Info

SERVICE BULLETINSB 2-220-001JUNE, 2007REPAIR PROCEDURESTEP 1: Determine the correct replacement filter• Identify the replacement part number for the airfi lter element. The replacement part number isshown on a decal, applied to the air fi lter assembly(Figure 1).NOTICEFailure to replace the air filter element using thecorrect part number can result in an inadequateseal between the filter element and the air filterhousing. An inadequate seal will allow unfilteredair to enter the engine which will causeaccelerated wear and damage to the engine.NOTE:The part number for the air fi lter elementmay be different than the part numbershown in Figure 1.Air filter elementpart numberNOTICEIf a genuine Donaldson filter element is notused as replacement, it is crucial that any othermanufacturer’s air filter element is accuratelycross-referenced and verified to be the correctservice replacement part.Engine failures which are the result of unfilteredair entering the engine through an incorrectlyinstalled or incorrectly designed replacement airfilter element should be directed to the specificair filter element’s manufacturer, or to the agentdesignated by the filter’s manufacturer.Radial SealSee owner’s manual for detailed service instructions1. Inspect sealing surfaces and clean with damp rag.2. Inspect intake system seals and tighten clamps.3. Check replacement filter for any damage.4. Seat filter fully before latching cup.Label # P534041 Rev. 5Look for this trademarkto ensure originalequipment quality.TMDonaldson Part # OEM Part #G150049P527682P527683Air Cleaner • Filtro de Aire • Filtre à AirPrimary Filter • Filtro de Aire • Filtre à AirSafety Filter • Elemento de Filtro Secundario • Elément de SécuriteCovered by or for use under one or more of the following: US Pats. 5547480 5693109 58633136187240 63122491 Des 401306 399119; EP Pat 0740574; UK 074057 & Reg 2073095; JP Des 1135716;CA Pat 1340177; AU Pat 610837; KR Pat 95930 & 352201; BR Pat P18707863-5 & PI 9506629-2; RSAPat 87/6699; PRC Pat ZL95191278X; DBGM 29\521172.5 & 695131451; MX Pat 190459; FR Pat 0740574;SE 0740574; IT0740574; others issued and pending.Made in U.S.A.Figure 12 of 4AC-SB-256-0706-P152Autocar, LLC551 South Washington StreetP.O. Box 190Hagerstown, IN 47346-0190
SERVICE BULLETINSB 2-220-001JUNE, 2007STEP 2: Remove the air filter• Unfasten or unlatch the service cover. Becausethe fi lter element fi ts tightly over the outlet tubeto create the critical seal, there will be some initialresistance in breaking the seal.• Gently move the end of the fi lter element back andforth to break the seal then rotate while pullingstraight out (Figure 2).• Make sure that all contaminant is removed beforethe new fi lter element is inserted. Dirt accidentlytransferred to the inside of the outlet tube willreach the engine and cause accelerated enginewear. Be careful not to damage the sealing areaon the tube.NOTE:If your air fi lter assembly is equipped with aVacuator valve (Figure 4), visually check andsqueeze the valve to make sure it is fl exibleand not inverted, damaged or plugged.Figure 2• Avoid knocking the fi lter element against thehousing.NOTE:If the air fi lter assembly is equipped witha safety fi lter, replace it with every thirdprimary fi lter change. Remove the safetyfi lter in the same manner as the primaryfi lter. Cover the air cleaner outlet tube toprevent any unfi ltered contaminant fromdropping into the engine.STEP 3: Clean both surfaces of the outlet tubeand check the Vacuator valve• Use a clean cloth to wipe the fi lter sealing surfaceand the inside of the outlet tube (Figure 3).Contaminant on the sealing surface could hinderan effective seal and cause leakage.Figure 4STEP 4: Inspect the old air filter for evidence ofair leaks• Visually inspect the old fi lter element for any signsof leaks (Figure 5). A streak of dust on the cleanside of the fi lter is a clear indicator of an air leak.Figure 5• Correct the cause of any air leaks before installingthe new fi lter element.Figure 3Wipe the outeredge of the outlettube clean.Wipe the insideedge of the outlettube clean.Autocar, LLC551 South Washington StreetP.O. Box 190Hagerstown, IN 47346-01903 of 4AC-SB-256-0706-P152
Page 4: SERVICE BULLETINSB 2-220-001JUNE, 2

SERVICE BULLETIN - Autocar, LLC

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?