Edwards nEXT85 - Overview of the nEXT85; Pump Variants and Features

Figure 5
Oil cartridge removal
1. 4 x M4 buon head screws 2. Oil cartridge base cap
Tools (A or B)
A. 2.5 mm AF hex key
B. T-bar
Oil feed nut removal
Refer to Figure 6 on page 13.
1. Engage the T10 Torx with driver into the end of the oil feed nut.
2. Engage the T15 Torx screwdriver through the end of the sha via the pump inlet.
3. While keeping the T15 Torx screwdriver staonary, undo and remove the oil feed
nut.
4. Place the oil feed nut in a dry clean place.
B8G2-00-840A - Service
Page 12