404/406XR Series Product Manual
Chapter 6 - Maintenance and Lubrication
37
Parker Hannifin Corporation
1140 Sandy Hill Road
Irwin, PA 15642
www.parkermotion.com
Lubricant Application (No Easy Lube):
For both
‘R1’,
and
‘R2’
Preparations: Wipe the screw down the entire length with a clean cloth. Apply
one pump of grease and move the carriage 700mm and apply again if necessary.
Lubricant Application (With Easy Lube Option):
For both
‘R5’
and
‘R6’
Preparations: See Easy Lube Option from Square Rail Bearing Lubrication on
previous page.
Note: Do not use/mix petroleum base grease with synthetic base grease at any time. For lubrication
under special conditions consult factory.
Air Purge Hole
The air purge holes are located on the idler end of the unit. Remove black plug to gain access to hole.
Air purge holes are NPT (National Pipe Threading) 1/8” – 27.
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