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Alignments and Adjustments (Mechanical)
4-3 Lubrication and recommended replacement time for principal parts
1. The recommended replacement time is shorter than the design maximum.
2. Table 1-1 assumes VCR is in normal environment (normal temperature, normal humidity).
The checking period may be changed based on the manner of use, runtime and environmental
conditions.
3. Life of the Cylinder AssÕy depends on the manner of use.
4. See exploded view for location of each part.
*
Parts Name
POST TENSION
SLANT POST S, T
T
#8 GUIDE SHAFT
A
P
CAPSTAN SHAFT
E
#9 GUIDE POST
P
#3 GUIDE POST
A
GUIDE ROLLER S, T
T
CYLINDER ASS'Y
H
FE HEAD
S
ACE HEAD
Y
PINCH ROLLER
S
T
POST REEL S, T
E
SLEEVE TENSION
M
POST CENTER
LEVER IDLE BOSS (2Point)
CAPSTAN MOTOR PULLEY
D
S
R
BELT PULLEY
Y
I
HOLDER CLUTCH ASS'Y
S
V
T
GEAR CENTER ASS'Y
I
E
N
GEAR IDLE (2Point)
M
G
LOADING MOTOR
B
S
BAND BRAKE ASS'Y
Y
R
S
A
T
K
E
BRAKE T ASS'Y
E
M
Æ : Cleaning
4-18
<Tbale 1-1>
Checking Period
500
1000
1500
2000
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
O
∆
O
O
O
∆
∆
∆
O
∆
O
O
O
∆
O
O
O
3
3
3
3
3
3
3
3
∆
∆
∆
∆
O
∆
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O : Check and replacement in necessary
2500
3000
3500
4000
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
3
3
3
3
3
3
3
3
∆
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Remark
4500
5000
∆
∆
- To clean the parts, use patch
∆
∆
and alcohol (solvent).
∆
∆
- After cleaning, use the video
∆
∆
tape after alcohol is gone
∆
∆
awny completely.
∆
∆
- We recomnend to use oil
O
O
[EP-56] or solvent.
O
O
- One or two drops of oil
O
O
should be applied after clean-
O
O
ing with alcohol.
O
O
3
- Periodic time of applying oil
(Apply oil after cleaning)
3
- The excessive applying oil
3
may be the cause of malfunc-
tion.
3
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
3 : Add Oil
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