Lubrication - Pfaff 3734 -12 Instruction Manual

Adjustment
12

Lubrication

.04.17
12 - 19
Requirement
After a running time of 10 seconds a fine line of oil should form on a strip of paper held next
to the hook.
Fig. 12 - 17
Check whether oil has been filled in and that there is no air in the oil lines.
Let the machine run for 2-3 min..
While the machine is running do not place hands in the needle or hook area!
Danger of injury from moving parts!
With the machine running hold a strip of paper on the hook and check the requirement.
If necessary, adjust the oil flow on screw 1.
1