POWERTECHÃ¢Â„Â¢ 2.9 L OEM Diesel Engines - John Deere Industrial ...

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Lubrication & Maintenance/250 Hour/6 MonthStandard V-belt tension can be checked with JDG529Tension Gauge (bold arrow) or equivalent gauge. (Gaugeis available from a <strong>John</strong> <strong>Deere</strong> Dealer or Distributor)NOTE: On engines with dual belts, check tension of frontbelt only.1. Inspect belts for cracks, fraying, or stretched out areas.Replace if necessary.2. Using JDG529 Belt Tension Gauge, or belt tensiontester (A) and straightedge (B), check tension of warmbelts:Checking Belt Tension with Tension GaugeRG7333 –UN–01DEC00a. When using JDG529 Belt Tension Gauge, measurebelt tension and compare with specifications on nextpage.b. Belt deflection when using belt tension tester (A)with straightedge (B), with force applied halfwaybetween pulleys.SpecificationStandard V-Belt with 89 N (20 lb)force—Deflection ............................................................... 19 mm (3/4 in.)A—Tension TesterB—StraightedgeChecking Belt Tension with StraightedgeRG7334 –UN–01DEC00Continued on next pageRG,RG34710,5065–19–30JAN98–2/330-7 060106PN=80
Lubrication & Maintenance/250 Hour/6 Month3. If adjustment is necessary, loosen alternator bracketcap screw (C) and nut (D) on mounting bolt. Pullalternator frame outward until belts are correctlytensioned.IMPORTANT: Do not pry against the alternator rearframe. Do not tighten or loosen beltswhile they are hot.4. Tighten alternator bracket cap screw and nut firmly.5. After a new or used belt has run for 10 minutes,recheck belt tension.Alternator Mounting BracketsRG7329 –UN–01DEC00STANDARD V-BELTSNew Belt Tension Used Belt Tension aSingle Belt 578—623 N (130—140 lb 378—423 N (85—95 lbforce)force)Dual Belts 423—463 N (95—104 lb 378—423 N (85—95 lbforce)force)aBelts are considered used after 10 minutes of operation.C—Cap ScrewD—NutRG,RG34710,5065–19–30JAN98–3/330-8 060106PN=81
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POWERTECH 2.9 LOEM DieselEnginesOPE
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IntroductionEngine OwnerJohn Deere
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IntroductionIdentification Views—
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ContentsPagePageRecord Keeping Warm
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Record KeepingEngine Serial Number
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Record KeepingOption Codes Descript
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SafetyRecognize Safety InformationT
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SafetyPrepare for EmergenciesBe pre
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SafetyHandle Chemical Products Safe
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SafetyAvoid High-Pressure FluidsEsc
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SafetyInstall Fan GuardsRotating co
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SafetyPrevent Acid BurnsSulfuric ac
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Fuels, Lubricants, and CoolantDiese
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Fuels, Lubricants, and CoolantBio-D
Page 29 and 30: Fuels, Lubricants, and CoolantMinim
Page 31 and 32: Fuels, Lubricants, and CoolantDiese
Page 33 and 34: Fuels, Lubricants, and CoolantOILSC
Page 35 and 36: Fuels, Lubricants, and CoolantDiese
Page 37 and 38: Fuels, Lubricants, and CoolantAddit
Page 39 and 40: Fuels, Lubricants, and CoolantSuppl
Page 41 and 42: Engine Operating GuidelinesInstrume
Page 43 and 44: Engine Operating GuidelinesLater In
Page 45 and 46: Engine Operating GuidelinesAEZ Inst
Page 47 and 48: Engine Operating GuidelinesVDO Inst
Page 49 and 50: Engine Operating GuidelinesAuxiliar
Page 51 and 52: Engine Operating Guidelines4. Pull
Page 53 and 54: Engine Operating GuidelinesAEZ Inst
Page 55 and 56: Engine Operating GuidelinesNormal E
Page 57 and 58: Engine Operating GuidelinesWarming
Page 59 and 60: Engine Operating GuidelinesStopping
Page 61 and 62: Engine Operating GuidelinesUsing A
Page 63 and 64: Lubrication and MaintenanceObserve
Page 65 and 66: Lubrication and MaintenanceLubricat
Page 67 and 68: Lubrication and MaintenanceLubrican
Page 69 and 70: Lubrication & Maintenance/DailyDail
Page 71 and 72: Lubrication & Maintenance/DailyLubr
Page 73 and 74: Lubrication & Maintenance/DailyChec
Page 75 and 76: Lubrication & Maintenance/250 Hour/
Page 79: Lubrication & Maintenance/250 Hour/
Page 99 and 100: Lubrication&Maintenance/2000 Hour/2
Page 105 and 106: Service As RequiredAdditional Servi
Page 107 and 108: Service As RequiredBleeding The Fue
Page 109 and 110: Service As RequiredAt Fuel Injectio
Page 111 and 112: Service As RequiredIMPORTANT: Whene
Page 113 and 114: Service As RequiredCAUTION: Only a
Page 115 and 116: Service As RequiredChecking FusesTh
Page 117 and 118: TroubleshootingGeneral Troubleshoot
Page 119 and 120: TroubleshootingA1—Speed Control U
Page 121 and 122: TroubleshootingSymptom Problem Solu
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TroubleshootingSymptom Problem Solu
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StorageEngine Storage Guidelines1.
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StorageRemoving Engine from Long Te
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SpecificationsNOTE: Engine models l
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SpecificationsENGINE OPTION FUEL IN
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SpecificationsCD3029TF121 1602 RE53
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SpecificationsEngine Model Dipstick
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SpecificationsUnified Inch Bolt and
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Lubrication and Maintenance Records
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Emission System WarrantyU.S. Emissi
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John Deere Service Literature Avail
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IndexPagePageAAcid burns ..........
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IndexPagePageP Lubrication system .
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POWERTECHÃ¢Â„Â¢ 2.9 L OEM Diesel Engines - John Deere Industrial ...

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