BMW k 1200 rs Repair Manual page 93

Technical Data
Valve seat
Valve seat angle
Inlet
Exhaust
Valve seat width
Inlet
Wear limit
Exhaust
Wear limit
Valve seat extl. dia.
(dimension for machining seat)
Inlet
Exhaust
Seat ring dia.
(oversize + 0.2 mm/+ 0.0079 in)
Inlet
Exhaust
Seat dia. in cylinder head
(oversize + 0.2 mm/+ 0.0079 in)
Inlet
Exhaust
Valve guide
Length of valve guide
Inlet
Exhaust
Valve guide
Extl. dia.
Bore in cylinder head
Overlap
Repair stage
Oversize valve guide
Extl. dia.
Valve guide
Intl. dia.
Wear limit
Valve spring
Extl. dia.
Wire dia.
Spring length
Off-load
Wear limit
K 1200 RS (72 kW)
° 45
° 45
mm (in) 0.95...1.25 (0.0374...0.0492)
mm (in) 2.5 (0.0984)
mm (in) 1.15...1.45 (0.0452...0.0570)
mm (in) 3.0 (0.1181)
mm (in) 25.60...26.00 (1.0079...1.0236)
mm (in) 22.15...22.55 (0.8720...0.8878)
mm (in) 27.59...27.72 (1.0862...1.0913)
mm (in) 25.09...25.22 (0.9878...0.9930)
mm (in) 27.70...27.91 (1.0905...1.0988)
mm (in) 25.20...25.41 (0.9921...1.0004)
mm (in) 45 (1.7716)
mm (in) 57.5 (2.2637)
mm (in) 11.533...11.544 (0.4541...0.4545)
mm (in) 11.500...11.518 (0.4528...0.4335)
mm (in) 0.015...0.044 (0.0006...0.0017)
mm (in) 11.700...11.718 (0.4606...0.4613)
mm (in) 5.000...5.012 (0.1969...0.1973)
mm (in) 5.1 (0.2008)
mm (in) 21.3 (0.8386)
mm (in) 3.05 (0.1200)
mm (in) 42.6 (1.6772)
mm (in) 41.1 (1.6181)
K 1200 RS (96 kW)
11.7