General Lubrication; Checking The Air Pressure - Pfaff 1245 Instruction Manual

Check the air pressure ............................................................................. daily before use
Clean the hook compartment ........................ daily, more often if in continuous operation
Check the water container of the air filter ................................................ daily before use
General lubrication ....................................................................................... twice a week
Lubricate the front parts .............................................................................. twice a week
Check the hook oil-container ......................................................................... once a week
Clean the hook .............................................................................................. once a week
Lubricate the top-feed drive eccentric .................................................................. Annually
These maintenance intervals are calculated for the average running time of a
single shift operation. If the machine is operated more than this, shorter
intervals are recommended.
Fig. 10 - 01
When inserting the bobbin case, ensure that horn
plate (see arrow).
Finally, screw hook gib
Insert the bobbin case and close the bed slide.
Clean the hook compartment daily with a
brush, more often if in continuous
operation.
Thoroughly clean the hook once a week.
Open the bed slide.
Bring the needle bar to its highest
position.
Remove the bobbin case cap and the
bobbin.
Unscrew hook gib .
Turn the handwheel until point
penetrates into groove
In this position, remove bobbin case .
Clean the hook race with paraffin.
back on.
Turn the machine off!
approx.
meshes in the groove of the needle