Blades (Flexxaire Fan) - Inspect
- Vízszintes talajon állítsa le a gépet. Az erőátvitel kezelőszerveit állítsa ÜRES helyzetbe, és működtesse a rögzítőféket. Állítsa le a motort.
- Nyissa ki a motorháztetőt.
- Ellenőrizze, hogy a ventilátorlapátok nem kopottak vagy repedezettek-e.
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| Illusztráció 1 | g06207758 |
- Cserélje ki a ventilátort, ha az alábbi körülmények valamelyike fennáll:
- túlzott mértékű kopás egy vagy több lapáton
- repedések láthatók egy vagy több lapáton
Megjegyzés A lapátok nem szervizelhetők külön. Ha a lapátok túlzott mértékben kopottak vagy repedezettek, a teljes ventilátort ki kell cserélni.
Caterpillar Information System:
Fuel System Cleanliness on Certain C4.2, C4.4, C6.4, and C6.6 Engines {1250, 1261, 1290} Fuel System Cleanliness on Certain C4.2, C4.4, C6.4, and C6.6 Engines {1250, 1261, 1290}
Procedure to Improve Fuel Injectors on Certain Machine Engines {1100, 1126, 1250, 1251, 1290} Procedure to Improve Fuel Injectors on Certain Machine Engines {1100, 1126, 1250, 1251, 1290}
New Bracket for Tilt Cylinder Hose Is Now Available on Certain 988K Large Wheel Loaders {5057, 5104} New Bracket for Tilt Cylinder Hose Is Now Available on Certain 988K Large Wheel Loaders {5057, 5104}
854K Wheel Dozer General Information (Hydraulic System)
Diesel Exhaust Fluid Quality Sensors May Have Fault Codes on Certain Tier 4 Final Engines {108H, 108K, 1439} Diesel Exhaust Fluid Quality Sensors May Have Fault Codes on Certain Tier 4 Final Engines {108H, 108K, 1439}
992K Wheel Loader Hydraulic System
An Improved Axle Pressure Relief Fitting is Now Used on All 924K, 926M, 930K, and 930M Small Wheel Loaders {3260, 3278} An Improved Axle Pressure Relief Fitting is Now Used on All 924K, 926M, 930K, and 930M Small Wheel Loaders {3260, 3278}
992K Wheel Loader Oil Filter (Hydraulic)
New Software Is Used for Certain L-Series and M-Series Medium Wheel Loaders Equipped with PLE631 and PLE641 {7606, 7620} New Software Is Used for Certain L-Series and M-Series Medium Wheel Loaders Equipped with PLE631 and PLE641 {7606, 7620}
992K Wheel Loader Fan Hydraulic System
An Improved Design for Equalizer Bar Center Pin and Retaining Plate Is Now Used on Certain 953C, 953D, and 953K Track-Type Loaders {7206} An Improved Design for Equalizer Bar Center Pin and Retaining Plate Is Now Used on Certain 953C, 953D, and 953K Track-Type Loaders {7206}
992K Wheel Loader Electronic Control (Hydraulic System)
D6K2 Track-Type Tractor Machine Systems Fuel Tank - Remove and Install
336 and 336 GC Excavator Additional Messages
D6K2 Track-Type Tractor Machine Systems Piston Pump (Winch) - Remove and Install
Bench Test Procedure for 966K XE Wheel Loader Transmission {3030, 3073} Bench Test Procedure for 966K XE Wheel Loader Transmission {3030, 3073}
336 and 336 GC Excavator Fire Extinguisher Location
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063} An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
Improved Transmission Drive Shaft Now Used on AD55B and AD60 Underground Articulated Trucks {3030} Improved Transmission Drive Shaft Now Used on AD55B and AD60 Underground Articulated Trucks {3030}
New Procedure to Prevent the Product Link Elite Hybrid Assets From De-registering is Now Available For Certain Wheel Loaders {7606, 7620} New Procedure to Prevent the Product Link Elite Hybrid Assets From De-registering is Now Available For Certain Wheel Loaders {7606, 7620}
336 and 336 GC Excavator Specifications
966M and 972M Wheel Loaders Power Train, Steering, Braking, Hydraulic & Machine Systems Electrohydraulic Control - Mounting
An Installation Procedure For A New Air Hose Is Available On Certain D6R2 Track-Type Tractors {1071} An Installation Procedure For A New Air Hose Is Available On Certain D6R2 Track-Type Tractors {1071}
336 and 336 GC Excavator Fuel Transfer Pump (Refueling) - If Equipped