Adjusting The Tension Of The Timing Belt - Brother VX1140 Instructions Manual

10. ADJUSTING THE TENSION OF TH]_ TL_ING BELT
STANDARD
Fhere should be between 4,0 and 6,0 mm of slack in the th'n[ng belt when the cenler of the belt is pushed with appro×imate]y 200 g of
pressure
ADJUSMENT
I.
Loosen the
b_o screws on the _TIotor
holder,
2. Movethemotorhofdertoadjustthebefttension_oitmeetstheabovestandard.
3, Tighten the b4,o screws,
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