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2. Lubrication
Lubrication is very important to maintain optimum performance and to prevent trouble.
2-1. Lubricant
The type of lubricant greatly affects the performance and durability of the printer, especially in a low temperature
environment. We recommend use of the grease and lubrication oils listed below for this printer.
Type of oil
Grease
Lubricant
2-2. Lubricating Method
When lubrication is carried out in assembly and disassembly, wash parts well to remove dust and dirt before lubrication.
Lubrication must be carried out regularly once every 6 months or after 1 million lines have been printed. Lubrication is
necessary irrespective of the regular lubrication whenever lubricant becomes deficient after cleaning or whenever parts
have been disassembled or replaced.
2-3. Lubricated Areas
Refer to Fig. 3-1,3-2
NO.
Rubbing surfaces of TM pulley, Pulley cap and Pulley shaft B
1
Rubbing surfaces of Paper guide A and Holder roller
2
Rubbing surfaces of Holder roller and Holder roller spring
3
Rubbing surfaces of Slide roller shaft and Slide roller
4
Rubbing surfaces of Slide roller and Platen holder spring
5
Rubbing surfaces of Lock shaft and Open hook
6
Rubbing surfaces of Idler pulley, Pulley cap and Oulley shaft
7
Rubbing surfaces of Ribbon shaft and Ribbon gear
8
Rubbing surfaces of Ribbon shaft and Frame
9
Rubbing surfaces of Ribbon shaft and Back stop spring
0
Rubbing surfaces of Ribbon gear and Frame
A
Rubbing surfaces of Ribbon shaft and Carriage gear cover
B
Rubbing surfaces of CR gear shaft and Gear 14 x 51 x 0.5
C
Rubbing surfaces of PF gear shaft A and Gear22 x 46 x 0.5
D
Rubbing surfaces of PF gear shaft B and Gear32 x 39 x 0.5
E
Rubbing surfaces of Carriage, Rear slider and Rear stay
F
Rubbing surfaces of Carriage and Carriage stay
G
Rubbing surfaces of Cutter Frame B unit and Guide pin
H
Rubbing surfaces of Cutter frame B unit and Drive knife
I
Rubbing surfaces of Guide and Cutter frame B
J
Rubbing surfaces of Link and Wheel pin
K
Rubbing surfaces of Link and Link shaft
L
Rubbing surfaces of Link and Wave washer
M
Rubbing surfaces of Link and Drive pin
N
Rubbing surfaces of Worm gear and Worm Wheel
O
Rubbing surfaces of Wheel shaft and Worm wheel
P
Rubbing surfaces of Worm wheel and Cut washer 4.1 x 6.5 x 0.5
Q
Note :
HIJKLMNOP and Q are only for SP742.
Product name
Molykote EM-30L
Mobil 1
Lubricating Point
Maker
Dow Corning Corporation
Mobil Oil Co., Ltd.
- 19 -
Grease/Oil
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
Mobil 1
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
EM-30L
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