JUKI LK-1854-6 User Manual

Standard Adjustment
(21) Adjustment of the belt tension
Boththe high-speed belt and low-speed belt shouldslackabout 10mm(25/64") whenthe middle
of the belts (the point shown by arrow) is pushed by a finger under an approx. 1 kgpressure.
Driving pulley
i
Idler puller
Motor pulley
Fig. 42
Fig. 43
(22) Adjustment of the bobbin winder
The clearance between the bobbin windingwheeland the V belt should be about 3 mm (1/8") when
the wheel is not winding a bobbin.
Brake
0
1
Vbelt
/
Winding belt support.
, Bobbin presser boss
(D
:±]
_rj III—i
Fig. 44
3% (1/8")
Fig. 45
Fig. 46
-23 -
From the library of: Superior Sewing Machine & Supply LLC

JUKI LK-1854-6 Specifications

General

Brand	JUKI
Model	LK-1854-6
Category	Sewing Machine
Language	English