N04C-UH FUEL TORQUE SPECIFICATIONS

Part Tightened N*m kgf*cm ft.*lbf
Nozzle holder clamps x Cylinder head 25 255 18
Nozzle leakage pipe x Injector 13 130 10
Injector x Injection pipe sub-assembly (Union nuts) 35 360 26
Injection pipe sub-assembly x Common rail assembly (Union nuts) 35 360 26
No. 1 air hose x No. 3 cab mounting bracket sub-assembly 18 184 13
Injection pump drive gear x Supply pump assembly 64 650 47
Timer cover x Supply pump assembly 29 291 21
Supply pump assembly x Timing gear case 29 291 21
Service plug x Timing chain cover sub-assembly 13 132 10
Holder clip x Supply pump assembly 29 291 21
Fuel return pipe sub-assembly x Supply pump assembly (M10 union bolt) 10 100 7
No. 4 fuel pipe sub-assembly x Fuel return pipe sub-assembly (M12 union bolt) 20 200 14
Fuel filter to injection pump fuel pipe x Supply pump assembly (Union nuts) 35 360 26
Common rail x Fuel filter to injection pump fuel pipe (Union nuts) 35 360 26
Fuel pipe sub-assembly x Supply pump assembly (Union bolt) 17 170 12
Common rail assembly x Engine unit 55 560 41
Fuel prefilter assembly x Body 44 449 33
Fuel filter assembly x Fuel filter bracket 18 178 13
Fuel cooler and Fuel cooler protector bracket x Body 25 255 18
Fuel cooler protector x Fuel cooler protector bracket 12 122 9
Injector driver assembly x No. 3 cab mounting bracket sub-assembly 20 200 14
Fuel tank vent tube sub-assembly x Fuel tank 1.5 15 13 in.*lbf
Fuel cut off valve assembly x Fuel tank 1.5 15 13 in.*lbf
Fuel sender gauge assembly x Fuel tank 1.5 15 13 in.*lbf
Fuel tank stay x Body 61 622 45
Fuel tank band x Fuel tank stay 13 130 9