CNH Cursor 9 - Page 28

Engine-Engineandcrankcase
Bigendbearingshells
-Red
1.994-2.002mm(0.079-0.079in)
-Green2.002-2.010mm(0.079-0.079in)
-Yellow
2.010-2.018mm(0.079-0.079in)
Mainbearinghousings
-Ratedvalue
99.000-99.030mm(3.8976-3.8988in)
-Class199.000-99.009mm(3.8976-3.8980in)
-Class299.010-99.019mm(3.8980-3.8984in)
-Class399.020-99.030mm(3.8984-3.8988in)
Clearancebetweenbearingshellsandmain
journals
0.050-0.090mm(0.0020-0.0035in)
Clearancebetweenbearingshellsandbig
ends
0.040-0.080mm(0.0016-0.0031in)
Mainjournal,thrustbearing
32.94-32.99mm(1.297-1.299in)
Mainbearinghousing,thrustbearing
38.94-38.99mm(1.533-1.535in)
Thrustbearingthickness
3.38-3.43mm(0.133-0.135in)
Crankshaftendplay0.09-0.34mm(0.004-0.013in)
MainjournalsandCrankpins
-Alignment
-
-Ovalization0.04mm(0.002in)
-Taper
-
Cylinderheadandvalvetrain
Valveguidehousingincylinderhead
12.980-12.997mm(0.511-0.512in)
Valveguide
-Insidediameter
8.023-8.038mm(0.316-0.316in)
-Outsidediameter13.012-13.025mm(0.512-0.513in)
Valveguides-housingsinthecylinderhead
0.015-0.045mm(0.0006-0.0018in)
Intakevalves
-Valvestemdiameter
7.970-7.985mm(0.314-0.314in)
-Valvefaceangle60°
Exhaustvalves
-Valvestemdiameter
7.970-7.985mm(0.314-0.314in)
-Valvefaceangle45°
Clearancebetweenvalveguideandvalvestem0.040-0.070mm(0.0016-0.0028in)
Valveseatincylinderhead
-Intake
41.985-42.020mm(1.653-1.654in)
-Exhaust
40.985-41.020mm(1.614-1.615in)
Outsidediameterofvalveseat
-Intake
42.060-42.075mm(1.656-1.656in)
-Exhaust
42.060-42.075mm(1.656-1.656in)
Valveseatangle
-Intake
60°
-Exhaust
45°
Recessingofthevalves
-Intake
0.5-0.8mm(0.020-0.031in)
-Exhaust
1.6-1.9mm(0.063-0.075in)
Clearancebetweenvalveseatandcylinder
head
-Intake
0.040-0.090mm(0.0016-0.0035in)
-Exhaust
0.040-0.090mm(0.0016-0.0035in)
Valvespringheightat
Noload
70.77mm(2.786in)
437-483N(98-109lb)load51.00mm(2.008in)
707-773N(159-174lb)load39.00mm(1.535in)
Injectorprotrusion
1.2-1.5mm(0.047-0.059in)
Camshaftbushinghousinginthecylinderhead69.000-69.030mm(2.717-2.718in)
4807682809/11/2016
10.1[10.001]/5