Adjusting The Height And The Inclination Of The Feed Dog - JUKI LH-3500 Series Instruction Manual

6-5. Adjusting the height and the inclination of the feed dog

WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
1mm
2
4
A
B
3
1
3
5
C
– 3 –
(1) Adjusting the height
) Loosen bottom feed lnk setscrew 1 , and turn
feed drvng lnk shaft 2 to adjust the heght.
Standard heght s  mm from the throat plate
n the hghest poston.
(2) Inclination
) Remove cap 4 on the sde of machne bed,
loosen feed bar shaft setscrew 3 , and turn
knurled secton 5 to adjust the nclnaton.
Standard nclnaton s the poston where
engraved marker dot A of feed bar arm algns
wth engraved marker dot B of feed bar shaft.
(Engraved marker dot C s for LH-400.)