Sauer WP 33 L - Checking the Drive Bearings

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WP33L_BA_K1_12_en_08.fm
8.13 Checking the drive bearings
1. Remove cylinder heads and valves as described in Chapter
8.8 “Checking the valves”.
2. Remove cylinders and pistons as described in Chapter 8.9
"Checking the piston rings".
3. Check crankshaft bearings (big end bearing), replace if worn.
If necessary use new shaft seal.
4. Remove fan cover, fan wheel and entire cooler unit.
5. Remove electric motor with coupling supporting the motor un-
der the bell housing.
6. Remove bearing bracket.
connecting rod
fan cover
cooler
fan/
flywheel
coupling
motor