BMW R 1150 RT Repair Manual page 76

Technical Data 11 Engine
Oil pump
Oil pump
Housing depth
Cooling oil
Lubricating oil
Height of rotor
Cooling oil
Lubricating oil
End float
Wear limit
Valves
Valve clearances with engine cold (max.
35 °C/95 °F)
Inlet valve
Exhaust valve
Included angle between valves
Inlet valve angle
Exhaust valve angle
Valve timing
Inlet opens
Inlet closes
Exhaust opens
Exhaust closes
Tolerance
Valve head dia.
Inlet
Exhaust
Stem dia.
Inlet
Wear limit
Exhaust
Wear limit
Valve head edge thickness
Inlet
Wear limit
Exhaust
Wear limit
Max. runout of valve head at valve seat
Inlet, exhaust
11.6
R 1150 RT
2 duocentric pumps
mm (in) 11.02...11.05 (0.4339...0.4350)
mm (in) 10.02...10.05 (0.3945...0.3957)
mm (in) 10.965...10.98 (0.4317...0.4323)
mm (in) 9.965...9.98 (0.3923...0.3929)
mm (in) 0.04...0.085 (0.0016...0.0033)
mm (in) 0.25 (0.0098)
mm (in) 0.15 (0.0059)
mm (in) 0.30 (0.0118)
° 19
° 22
without valve clearance, 3 mm (0.1181 in) valve lift
° 5 after TDC
° 33 after BDC
° 27 before BDC
° 5 before TDC
° ± 3
mm (in) 34 (1.3386)
mm (in) 29 (1.1417)
mm (in) 4.966...4.980 (0.1955...0.1960)
mm (in) 4.946 (0.1947)
mm (in) 4.956...4.970 (0.1951...0.1956)
mm (in) 4.936 (0.1943)
±0.2 ±0.008
mm (in) 1.00 (0.039
mm (in) 0.5 (0.0197)
± 0.2 ± 0.0079
mm (in) 0.9 (0.0354
mm (in) 0.5 (0.0197)
mm (in) 0.035 (0.0014)
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