shovelmike
Platinum Member
- Joined
- Sep 8, 2019
- Messages
- 907
- Location
- Rural Missouri
- Tractor
- Ferguson TO35 , Mahindra eMax 22, Hustler Super Z
On hydraulics and engines it is best to fill the filter for two reasons: 1) The pump can draw oil right away instead of a slug of air. 2) Oil pressure impacting a dry filter element can potentially rupture it rendering the filter useless.