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GROUND FUELINGGROUND FUELING
S A F E RS A F E RF A S T E RF A S T E R
S T R O N G E RS T R O N G E R
347GF NOZZLE 347GF NOZZLE MAINTENANCE MAINTENANCE
TRAININGTRAINING
Model 347GFModel 347GF NozzleNozzle
Part 1: Changing the Part 1: Changing the Nose SealNose Seal
Part 2: Changing the Part 2: Changing the Crank Shaft SealsCrank Shaft Seals
Changing theChanging the
NOSE SEALNOSE SEAL
2991229912--01B01B Nose SealNose Seal
2991229912--01B01B Nose SealNose Seal
DisassembledDisassembled Adapter as ToolAdapter as Tool
DisassembledDisassembled Adapter as ToolAdapter as Tool
Make your own by addingMake your own by adding a handle to the adaptera handle to the adapter
Put Adapter ToolPut Adapter Tool over Nose Sealover Nose Seal
Put Adapter ToolPut Adapter Tool over Nose Sealover Nose Seal
Press Adapter tool in & Press Adapter tool in & turn clockwiseturn clockwise
Press Adapter tool in & Press Adapter tool in & turn clockwiseturn clockwise
Rotate Operating Lever Rotate Operating Lever to extend Poppetto extend Poppet
Locate drilled hole Locate drilled hole through Poppetthrough Poppet
Locate drilled hole Locate drilled hole through Poppetthrough Poppet
Insert Phillips screwInsert Phillips screw driver into holedriver into hole
Use 7/8 inch wrenchUse 7/8 inch wrench on hex Poppet Fittingon hex Poppet Fitting
Loosen Poppet Loosen Poppet from Poppet Fittingfrom Poppet Fitting
UnUn--screw Poppet screw Poppet from Poppet Fittingfrom Poppet Fitting
UnUn--screw Poppet screw Poppet from Poppet Fittingfrom Poppet Fitting
Close Operating Lever Close Operating Lever & remove Adapter tool& remove Adapter tool
Pull Nose Seal Pull Nose Seal from the Interlockfrom the Interlock
Or pry it out with aOr pry it out with a screwdriverscrewdriver
Or pry it out with aOr pry it out with a screwdriverscrewdriver
Or pry it out with aOr pry it out with a screwdriverscrewdriver
Or pry it out with aOr pry it out with a screwdriverscrewdriver
Remove thin Remove thin 00737H O00737H O--ringring
Install new Install new 00737H O00737H O--ringring
Install new Install new 00737H O00737H O--ringring
Place the new Nose Place the new Nose Seal into placeSeal into place
Place the new Nose Place the new Nose Seal into placeSeal into place
Press Nose Seal down Press Nose Seal down through othrough o--ringring
Press Nose Seal down Press Nose Seal down through othrough o--ringring
Put Adapter tool back Put Adapter tool back into Nozzle & rotateinto Nozzle & rotate
Put Adapter tool back Put Adapter tool back into Nozzle & rotateinto Nozzle & rotate
Rotate Operating Lever Rotate Operating Lever to extend Stemto extend Stem
Thread Poppet back Thread Poppet back onto Poppet Fittingonto Poppet Fitting
Tighten Poppet and Tighten Poppet and Poppet Fitting togetherPoppet Fitting together
Remove toolsRemove tools
Rotate Operating Lever Rotate Operating Lever to close Poppetto close Poppet
Rotate Adapter toolRotate Adapter tool and removeand remove
Rotate Adapter toolRotate Adapter tool and removeand remove
FinishedFinished
Changing theChanging the
Crank Shaft Crank Shaft SealsSeals
Stand Nozzle on Stand Nozzle on work surfacework surface
Remove Remove outerouter screw screw with 5/32 hex keywith 5/32 hex key
Remove Remove outerouter screw screw with 5/32 hex keywith 5/32 hex key
Remove Remove outerouter screw screw with 5/32 hex keywith 5/32 hex key
Just Just loosenloosen the the innerinner screw screw –– do not removedo not remove
Insert and rotate Insert and rotate Adapter toolAdapter tool
Rotate Operating Lever Rotate Operating Lever to release linkage tensionto release linkage tension
Pull the Operating Pull the Operating Lever off Crank ShaftLever off Crank Shaft
Pull the Operating Pull the Operating Lever off Crank ShaftLever off Crank Shaft
Use a 1Use a 1”” Wrench to Wrench to remove the Bushingremove the Bushing
Use a 1Use a 1”” Wrench to Wrench to remove the Bushingremove the Bushing
Extract the 01129G OExtract the 01129G O--ring ring from Crank Shaft or Bushingfrom Crank Shaft or Bushing
Leave the 71988Leave the 71988--38A 38A Washer on Crank ShaftWasher on Crank Shaft
Place both new OPlace both new O--rings rings onto/into Bushingonto/into Bushing
Push the Bushing onto Push the Bushing onto the Crank Shaftthe Crank Shaft
Torque down the Torque down the Crank Shaft BushingCrank Shaft Bushing
Locate the notch in the Locate the notch in the Crank Shaft endCrank Shaft end
Outer screw of Op. Lever Outer screw of Op. Lever will pass through notchwill pass through notch
Push Operating Lever Push Operating Lever onto Crank Shaftonto Crank Shaft
Install the Install the outerouter ScrewScrew
Install the Install the outerouter ScrewScrew
Torque Screws EvenlyTorque Screws Evenly
Rotate Operating Lever Rotate Operating Lever to closed positionto closed position
Rotate Operating Lever Rotate Operating Lever to closed positionto closed position
Rotate Operating Lever Rotate Operating Lever to closed positionto closed position
Remove Adapter toolRemove Adapter tool
Remove Adapter toolRemove Adapter tool
FinishedFinished
347GF NOZZLE 347GF NOZZLE MAINTENANCE MAINTENANCE
TRAININGTRAINING
S A F E RS A F E RF A S T E RF A S T E R
S T R O N G E RS T R O N G E R
GROUND FUELINGGROUND FUELING
CLA-VALAviation Fuel ProductsAviation Fuel Products
GOING FURTHER!GOING FURTHER!
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