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Maintenance
Maintenance &
Replacement
Maintenance &
Replacement
Maintenance point (Every 1,500 hours)
1. Maintenance point by dealer (Every 1,500 hours)
(a)
Thread take-up lever and Presser foot driving cam
(b) Needle bar case
Name of grease/oil Quantity Check point
1 MOLYKOTE EM-30L 0.3cm
3
Check presser foot height
2 MOLYKOTE EM-30L 0.3cm
3
3 FBK OIL RO 100 three drops
4 FBK OIL RO 100 one drop
5 MOLYKOTE M DISPERSION* one drop
6 MOLYKOTE M DISPERSION* one drop
7 MOLYKOTE EM-30L 0.3cm
3
8 MOLYKOTE M DISPERSION* one drop
9 MOLYKOTE EM-30L 0.3cm
3
10 MOLYKOTE EM-30L 0.3cm
3
11 OILER one drop
* Please mix MOLYKOTE M DISPERSION and
oiler in following proportion, MOLYKOTE M
DISPERSION : oiler = 1:10
12 OILER three drops
13 OILER one drop
(c)
(b)
(d)
(a)
2
3
4
5
6
7
8
9
10
1
11
12
13