YSM40R_Mainte_E - 第182页
5-9 5 Lubricating points 2.5 Head unit 2.5.1 MU head unit n NOTE Basically, it is not necessary to apply grease to Z-axis (spline shaft) of MU head unit. However , if touching the shaft sur face or solvent sprayed on it,…
5-8
5
Lubricating points
2.4 PU-axis
PU-axis lubricating points (DL)
Ball screw
PU-axis ball screw (Lane 1-1)
PU-axis ball screw (Lane 1-2)
PU-axis ball screw
(Lane 2-1)
PU-axis ball screw
(Lane 2-2)
Grease gun:
Manual lubrication:
53506-N9-00
Lubricating section Grease Lubricating point Interval Procedure
Ball screw NSL 4 Yearly Manual lubrication
5-9
5
Lubricating points
2.5 Head unit
2.5.1 MU head unit
n
NOTE
Basically, it is not necessary to apply grease to Z-axis (spline shaft) of MU head unit. However, if touching the shaft
surface or solvent sprayed on it, the grease is removed and rust may appear. Slightly apply specified grease (NSL) for
anti-rust as needed.
MU head unit lubricating points
Grease gun:
Manual lubrication:
Spline shaft
53514-N9-00
Lubricating section Grease Lubricating point Interval Procedure
Spline shaft NSL 10 / head As needed Manual lubrication (light coating)
5-10
5
Lubricating points
2.5.2 RS head unit
RS head unit lubricating points
Scissors gear, spool, nozzle shaft
Jig for greasing:
Manual lubrication:
Scissors gear
Manual lubrication
Spool
Manual lubrication
Upper part of nozzle shaft
Manual lubrication
Nozzle shaft tip
Jig for greasing
53507-N9-00
Lubricating section Grease Lubricating point Interval Procedure
Scissors gear LG2 1 / Head Every 2 years Manual lubrication
Spool For spool 18 / Head Every 3 months Manual lubrication
Nozzle shaft tip For shaft tip 18 / Head Monthly Jig for greasing
Upper part of nozzle shaft
Oil for upper
part of shaft
18 / Head Every 2 years Manual lubrication (cotton swab)