Lubrication - Brother MFC5890CN Service Manual

6.2

LUBRICATION

Apply the specified lubricants to the lubrication points as shown below.
Lubricant type
(Manufacturer)
Permalub BAN-5
(Nippon Koyu)
FLOIL BG1319
(Kanto Kasei)
Molykote EM-30LP
(Dow Corning)
Head/carriage unit
Apply a 1.5 mm diameter ball of grease (Permalub BAN-5) to the lubrication points below.
Lubrication points
Head/carriage unit
Motor plate and CR guide rail
(bottom edges)
Switching lever guide
CR guide rail (upper face)
CR support chassis (upper face)
CR support chassis (front and rear
sides of upright rear edge)
Paper pull-in idle gear
Paper pull-in roller L
Apply grease here.
Head/carriage unit
No. of
points
6-85
Lubricant amount
per point
3 1.5 mm diameter ball
1 mm diameter ball
4
1 3 mm diameter ball
11 2 mm diameter ball
11
28
1 3 mm diameter ball
2 1 mm diameter ball
(6_84)
Confidential