8
9
10
11
Repairing coolant pump
47
Figs. 8 and 9
Turn coolant pump housing over.
Press in new mechanical seal with press-fitting
sleeve (special tool) until it stops.
Observe installation note for seal on page 49.
Note:
The seal can be exchanged even without
removing the coolant pump shaft.
Figs. 10 and 11
Press impeller slowly on to bearing shaft to ensure
correct gap.
For this purpose an inspection hole closed up with
a screw plug (M16x1.5) is provided on the bottom
of the coolant pump housing.
À Impeller
Á Coolant-pump housing
1
2
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