MAKING MODERN LIVING POSSIBLE
Service Manual
Steering
Priority Valve OLS 160
powersolutions.danfoss.com
Service Manual Steering, Priority Valve OLS 160
Revision History Table of Revisions
Date Changed Rev
Mar 2014 Converted to Danfoss layout - DITA CMS BA
Sep 2010 New back cover AC
Jan 2010 Japan location AB
Aug 2005 First edition AA
2 520L0927 • Rev BA • Mar 2014
Service Manual Steering, Priority Valve OLS 160
Contents
Exploded Views
Exploded view OLS 160..................................................................................................................................................................4
Tools
Tools for OLS 160..............................................................................................................................................................................5
Dismantling
Dismantling the OLS 160...............................................................................................................................................................6
Modification
Cleaning...............................................................................................................................................................................................9
Inspection and replacement........................................................................................................................................................ 9
Lubrication..........................................................................................................................................................................................9
Assembling
Assembling the OLS 160..............................................................................................................................................................10
520L0927 • Rev BA • Mar 2014 3
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Service Manual
Exploded Views
Exploded view OLS 160
Steering, Priority Valve OLS 160
1. Plug
2. O-ring
4. Orifice
5. Spool
6. Housing
7. Spring
8. LS-plug
9. Name plate
14. Washer (Steel)
15. Pressure relief valve
16. Washer (Alu.)
17. Pressure relief valve plug
4 520L0927 • Rev BA • Mar 2014
Service Manual Steering, Priority Valve OLS 160
Tools
Tools for OLS 160
Open-end spanner 27 mm
Multigrip pliers
Nylon pin
Hexagon socket spanners 5, 8 and 10 mm
The tools are not available from Danfoss
520L0927 • Rev BA • Mar 2014 5