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TABLE OF CONTENTS
MASPORT INCORPORATED LIMITED WARRANTY ......................................... 2
INTENDED USE ................................................................................................... 3
SETUP .................................................................................................................. 3
HOSE ................................................................................................................ 3
PUMP DRIVE .................................................................................................... 5
LIQUID COOLED MODELS ................................................................................. 6
PUMP LUBRICATION .......................................................................................... 6
OIL RESERVOIR MOUNTING .......................................................................... 7
PRIOR TO START-UP ...................................................................................... 7
BLEED THE OIL PUMP .................................................................................... 7
VACUUM RELIEF VALVE ................................................................................... 7
PUMP OPERATING TIPS .................................................................................... 8
PUMP MAINTENANCE ........................................................................................ 9
FLUSHING PROCEDURE ................................................................................ 9
STORAGE ........................................................................................................ 9
PUMP SERVICE ................................................................................................... 9
REPLACEMENT PARTS KITS ....................................................................... 10
END COVER REMOVAL ................................................................................ 10
CYLINDER INSPECTION ............................................................................... 12
VANES ............................................................................................................ 12
BEARING INSPECTION ................................................................................. 13
BEARING SPACER INSPECTION ................................................................. 13
BEARING AND BEARING SPACER REMOVAL ........................................... 13
BEARING AND BEARING SPACER INSTALLATION .................................. 14
RE-ASSEMBLY .............................................................................................. 15
OILS RECOMMENDED FOR USE IN MASPORT VACUUM / PRESSURE
PUMPS ............................................................................................................... 17