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9.6.
The Application of Grease
Method
The grease application parts of lens unit are as follows.
Apply grease additionally in the specified position if necessary.
When the grease is applied, use a toothpick and apply thinly.
• Focus motor nut sliding part
- Grease: RFKZ0472
- Amount of application: 1 - 1.6 mg (2 points)
• 4th Lens Frame swing guard part
- Grease: RFKZ0472
- Amount of application: 0.1 - 0.5 mg (2 points)
• Lead screw
- Grease: RFKZ0472
- Amount of application: 2 - 4 mg
• 4th Lens Frame spindle guide
- Grease: RFKZ0472
- Amount of application: 0.7 - 1.1 mg (2 points)
