PN 57.4400.0100_020115 - Genie

Section 20Fuel System700 SeriesOperation:Atomisers - to remove and to fitRecommended torque:Engine type Nm lbf ft kgf mUB Atomisers 39 29 4,0UA and UCUnion nuts 27 20 2,8Setscrews 22 16 2,2Service operations1. High pressure fuel pipes … … … 20.032. Leak-off pipes … … … … … … 20.04Special notes and tools:UA and UC enginesPut the atomiser in position together with a new seat washer.20.05Caution: A new clamp must be used every time the atomiser is fitted to theengine.UB enginesCaution: Do not move the atomiser after it has been tightened, as the sealthat is made when torque has been applied will be broken and corrosion ofthe threads may occur.Fit a new flame shield washer with the red identification mark to the top.Put the atomiser in position together with a new seat washer.UB ENGINESUA & UC ENGINESA.A. Apply a 2 mm bead of atomiser thread sealant, part number 21825474to extend 6 mm around each of the first two threads. Ensure that the sealantdoes not contact the body of the atomiser.Use a second spanner when aleak-off nut is tightened or released,see operation 20.04.05/99Printed in England© Propriety information of Perkins Engines Company Limited, all rights reserved11557.4400.0100TX51-19M-1-SM 01-29-02489