Simplicity LTH series Service Manual page 154

7 Transmission Repair
7B Eaton 750 / 751
17. To remove bypass valve assembly, use a 1" wrench
to remove the bypass valve nut from the transaxle
case.
18. Remove and discard O-ring from bypass valve nut.
19. Remove bypass valve bracket and spring from
transaxle case by sliding out valve nut hole and lifting
upward.
20. Remove spring from bypass valve bracket.
21. Remove and discard O-ring from bypass valve
bracket.
22. We do not recommend removal of the check valve
assemblies for inspection or cleaning; normal flushing
should be all that is required to clean the check
valves.
23. Reposition the transaxle housing on its side. Using a
long drift punch, remove and discard the housing lip
seal. Turn housing over and remove opposite lip seal.
Figure B–54. Remove Bypass Valve Nut
Figure B–55. Remove Bypass Valve Bracket & Spring
Figure B–56. Check Valve Inspection and Flushing
Figure B–57. Remove Left and Right Lip Seals
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