Veris Technologies MSP EC and pH (1997-2008 floppy disk drive 1.02E) - Operating Instructions - Manual (Page 21)

Veris Technologies
Pub. #OM MSP03-1
21
Note: If you are still unable to obtain favorable resistance readings, check for
excessive corrosion at the coulter blade mounting bolts, or the terminal located
near the coulter pivot. It may be necessary to grind the spindle end smooth, if a
dimple has developed.
MAINTENACE: LUBRICATION
Rockshaft pivot points –
Each pivot (located at the left and right) contains
an upper and lower grease zerk. Due to the limited motion of the
rockshaft, these should be lubricated on 40-hour intervals. This may
vary based on the number of times the unit is raised and lowered.
Rachet jack -- 20 hour intervals
Pivot grease
zerks (2 per
hangar; 4 total )
cap
commutator
set screw
spindle