Shuttle Connection/Disconnection And Oil Wick Piping; Adjustment The Height Of The Needle Bar - JUKI LK-1900AN Engineer's Manual

(9) Shuttle connection/disconnection and oil wick piping

1. Loosen the four set screws 1 .
2. Cut the harness bands 2 and 3 .
3. Remove the set screw 4 and pull the oil tank 5 in the direction of the arrow A.
4. Pull Part B upwards of the two lubrication pipes 6 . Take them out of the oil tank 5 .
5. Release the cord clamp from the rear side of the bed of the oil drain pipe 7 .
6. Loosen the set screw 8 and take out the driver 9 .
7. Loosen the set screw !0 .
8. Remove the set screw !1 and pull out the shuttle race adjust shaft !2 .
9. Pull the shuttle !3 in the direction of the arrow C and take it out.

(10) Adjustment the height of the needle bar

Procedures of disassembling
Standard adjustment
A : Engraved line for DP x 5
B : Engraved line for DP x 17
B is for H type only.
– 16 –
4 : Upper engraved line