5 Maintenance
All position numbers and item numbers refer to the drawings shown and specified in chapter 7 Parts list/Service kits.
Step 5
5.2.5
1. The screws (24) are unscrewed (during assembly they must be
tightened sequentially to 51 Nm using some Loctite).
2. The flange (7) is removed.
4304-0021
Step 6
5.2.6 (only for type with Aeration - item number 9614322301)
1. The gear console (7) is removed as one part together with:
pins (13), O-ring (36) and the stationary part of the mechanical
seal (30A) (including O-ring).
4304-0022
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