Position Of The Front Needle Guard (Does Not Apply To All Machines) - Pfaff 5483 Instruction Manual

Adjustment
11 Position of the front needle guard
.05.18
11 - 21
Requirement
When the point of the looper 1, which is advancing from the right, is positioned in the
center of the needle, the needle guard clip 4 must
1. have a side clearance to the needle of 0.3 - 0.5 mm
2. be parallel to the looper blade
3. have its top edge at the same height as the point of looper 1.
1
Fig. 11 - 19
By turning the balance wheel bring looper 1 to its left point of reversal.
Loosen screws 2.
Adjust needle guard bracket 3 so that in this position the needle guard clip 4 is not in
contact with looper 1.
Slightly tighten screws 2.
Turn the balance wheel until the point of the looper 1, when coming from the right, is
positioned in the center of the needle.
Adjust needle guard bracket 3 3 3 3 3 according to requirement 1.
Align needle guard clip 4 (screws 5) according to requirement 2 and 3.
(does not apply to all machines)
4
5
3
2
0.3 - 0.5 mm
1
4