IBM 4614, Руководство по обслуживанию

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4-4
Lubrication locations Type of oil
1
Contact surfaces between casette ratchet and gear angle Molykote EM-50L
2
Contact surfaces between gear 12
×
49
×
0.5 and gear shaft (A) Molykote EM-50L
3
Contact surfaces between gear 40
×
0.5 and gear shaft (B) Molykote EM-50L
4
Contact surfaces between gear 18
×
72
×
0.5 and gear shaft (C) Molykote EM-50L
5
Contact surfaces between gear 16
×
48
×
0.5 and gear shaft (D) Molykote EM-50L
6
Contact surfaces between carriage stay (2) and carriage Molykote EM-50L
7
Contact surfaces between PF roller and PF roller bearing Molykote EM-50L
8
Contact surfaces between holder roller and holder roller bearing Molykote EM-50L
9
Contact points between gear 40
×
0.5 and gear 18
×
17
×
0.5 Molykote EM-50L
0
Contact points between gear 28
×
0.5 and gear 12
×
49
×
0.5 Molykote EM-50L
A
Contact points between gear 12
×
49
×
0.5 and gear 16
×
48
×
0.5 Molykote EM-50L
B
Cog surfaces of gear 16
×
48
×
0.5 Molykote EM-50L
C
Cross section of drive shaft grooves FLOIL GB-100
D
Contact points of holder roller and holder roller spring FLOIL GB-100
E
Contact surfaces between drive shaft and drive shaft bearing Mobil 1
F
Contact surfaces between carriage stay (1) and CR bearing Mobil 1
G
Contact surfaces between half nut and CR bearing Mobil 1
H
Contact surfaces between bavel gear 12
×
0.5 and fram R Molykote EM-50L
2 Lubrication
Lubrication is extremely important for preserving the original performance of the printer over a long period
of time.
2-1 Type of oil
The type of oil used has a major influence on the performance and durability of the printer. You should pay
particular attention to the cold temperature properties of the oil. We recommend use of the grease and lubrica-
tion oils listed below for this printer.
2-2 Lubrication method
When lubricating during disassembly or assembly operations, be sure to wash and clean the equipment well
prior to lubrication to remove dirt and dust.
Lubricate the equipment at regular intervals of six months or after every 1 million lines. Be sure to lubricate
equipment after disassembling or replacing parts when oil has been removed by cleaning.
2-3 Lubrication locations
Refer to figure 4-1 and 4-2.
Note:When lubricating in item 14 (contact points of holder roller and holder roller spring), be careful not to get
grease on rubber parts.
Type of oil Product name Manufacturer
Grease
Molykote EM-50L Dow Corning Corp.
FLOIL GB-100 Kanto Chemicals Co., Ltd.
Lubricant Mobil 1 Mobil Oil Co., Ltd