Man D 2842 LE 620, Repair Manual

Page: 146 / 180

Ø
Ø
ö
b
Ø
Ø
Ø Ø
Limit values
Service Data
Dimensions
144
Cylinder head
9,000 − 9,015 mm
14,1 − 14,5 mm
Intake valve
ö
= 60
_
Exhaust valve
b
= 45
_
Valve guide bore in cylinder
head:
15,000 − 15,018 mm
Valve guide outside
diameter:
15,028 − 15,046 mm
standard: 113,9 − 114 mm
(observe specified dimensions for valve
recess and injector projection)
Valve seat insert bore in
cylinder head:
44,000 − 44,025 mm
46,000 − 44,025 mm
Valve seat insert
outside diameter: 44,105
− 44,115 mm
46,095 − 46,105 mm