CAB AR- 2543081 - Caterpillar

(1) Torque for fuel injection line nut ... 40 7 N m (30 5 lb ft)(2) Torque for retainer ... 48 7 N m (35 5 lb ft)(3) Torque for bleed screw ... 1.6 0.4 N m (14 4 lb in)(4) Washer. Make sure the correct washer is used when the nozzle assembly is installed. Only copper washers are to be used with this adapter.(5) Put liquid soap on the rubber O-ring seal and in the bore in the head before assembly.(6) Put 5P3931 Anti-Seize Compound on the threads of the adapter before installation. Tighten the adapter to a torque of ... 205 14 N m (150 10 lb ft)See Testing And Adjusting section, for fuel injection nozzle test procedure.