Man D2862 LE221 Repair Manual page 238

CYLINDER HEAD
Installing the valve stem seals
Installing the valve stem seals
Note
Mount the green valve stem seals on the
intake side and the brown valve stem
seals on the exhaust side
• Thinly apply clean engine oil to MAN Standard
3277 on the Assembly sleeve [94]
stem seal (3)
• Push the Assembly sleeve [94]
stem (5)
• Insert the valve stem seal (3) into the
device [93] (2) and clamp
• Push the Assembly device [93]
Assembly sleeve [94]
• Knock the valve stem seal (3) onto the valve stem
(5) using impact weight (1)
• Remove the Assembly device [93]
Assembly sleeve [94]
236
(4) and valve
(4) over the valve
Assembly
(2) over the
(4)
(2) and the
(4)
AE6 3st edition
Installing the valve springs
• Fit the washer, valve spring (2) and spring cap (1)
over the valve stem
• Repeat the same procedure for all the valves