Workshop Manual

0312 1642 - 0138
6/22
© 11/2004
4
4 Technical data
4.1 Test and adjustment data
2011
01 32 Valve shaft diameter (outlet)
Standard 7.96
-0.015
mm
01 33 Valve shaft clearance (inlet) Wear limit 0.5 mm
01 34 Valve shaft clearance (outlet) Wear limit 1.3 mm
01 35 Valve edge strength on valve head
(inlet)
• Wear limit
• FL/M engines
0.8 mm
• Wear limit
• BFL/M engines
1.4 mm
01 36 Valve edge strength on valve head
(outlet)
• Wear limit
• FL/M engines
1.2 mm
• Wear limit
• BFL/M engines
1.2 mm
01 37 Valve head diameter (inlet) 41.5
±0.1
mm
01 38 Valve head diameter (outlet) 35.4
±0.1
mm
01 40 Valve seat
01 41 Valve seat width on valve seat ring
(inlet)
FL/M engines 1.7
±0.4
mm
B/FL/M engines 1.58
±0.4
mm
01 42 Valve seat width on valve seat ring
(outlet)
FL/M engines 1.7
±0.4
mm
B/FL/M engines 1.7
±0.4
mm
01 45 Valve lag dimension (inlet) • Wear limit
• FL/M engines
1.53 mm
• Wear limit
• B/FL/M engines
1.3 mm
01 46 Valve lag dimension (outlet) • Wear limit
• FL/M engines
1.53 mm
• Wear limit
• B/FL/M engines
1.3 mm
ID
No.
Name Additional information Value Unit