AGCO Power 49 - Cylinder Block; Cylinder Liners; Technical Data

2.1 Technical data
2.1.1 Cylinder block
Cylinder block (33, 44, 49, 66, 74 engines)
Holes for guide pins 13.250 - 13.320 mm
Main bearing housing diameter (33, 44, 49 engines) 91.000 - 91.025 mm
Main bearing housing diameter (66 and 74 engines) 96.000 - 96.025 mm
Cylinder liner location, diameter:
• upper end • 124.514 - 124.554 mm
• lower end • 123.000 - 123.040 mm
Inside diameter of camshaft bushing no. 1 (fitted) 50.040 - 50.060 mm
Inside diameter of camshaft bushing others (33, 44
and 49 engines)
50.000 - 50.025 mm
Inside diameter of camshaft bearing bushings
others (fitted, 66, 74 engines)
50.010 - 50.070 mm
Diameter of bearing bushing bore in block (bearing
bushing no 1)
55.620 - 55.650 mm
Height of cylinder block 428.170 - 428.430 mm
Cylinder block (84, 98 engines)
Holes for guide pins 13.250 - 13.320 mm
Main bearing housing diameter (84 engine) 96.000 - 96.025 mm
Main bearing housing diameter (98 engine) 104.000 - 104.025 mm
Cylinder liner location, diameter:
• upper end • 125.014 - 125.054 mm
• lower end • 121.000 - 121.040 mm
Inside diameter of camshaft bushing no. 1 (fitted) 50.040 - 50.060 mm
Inside diameter of camshaft bearing bushings
others (fitted)
50.010 - 50.070 mm
Height of cylinder block 468.850 - 469.150 mm
2.1.2 Cylinder liners
Cylinder liners
Protrusion of cylinder liner above cylinder block top
face
0.030 - 0.080 mm
Max. permissible height difference between liners
(under same head)
0.02 mm
Height of cylinder liner flange, std 9.03 - 9.05 mm
Height of cylinder liner flange, 1st oversize 9.08 - 9.10 mm
2. Specifications
4th Generation Engines 2-3
8370 79492