Singer 2700 Series Service Manual page 6

Service Manual
l Sequential order of adjustment procedures ...............................................
l Vertical shaft end play .........................................................................
l Bevel gear mesh and arm shaft end play ..................................................
l Disc follower height adjustment ...........................................................
l Disc and disc follower clearance (For models 2718/24/30) ...........................
l Disc stack radial play (For models 2718/24/30) .......................................
l Disc and disc follower clearance (For models 2712/22/32) ...........................
Disc stack radial play (For models 2712/22/32) .......................................
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l Take-up lever and needle bar connecting link lost motion .............................
l Needle bar bearings ...........................................................................
l Needle bar height ..............................................................................
l Needle bar pendulum timing ...............................................................
l Zig-zag centralizing procedure ..............................................................
l Centralizing center needle position........................................................
l Centralizing left-right needle positions .................................................
l Needle location in the needle plate slot ..................................................
l Needle to hook relationship ..................................................................
Zig-zag lever bight stop in the straight stitch position .................................
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l Maximum width zig-zag lever bight stop .................................................
l Needle bar safety bight stop (left side) ..................................................
l Alignment of knobs with panel graphics ...................................................
l Presser bar height and alignment ...........................................................
l Hook drive belt tension .....................................................................
l Hook drive belt retainer bracket .........................................................
Hook timing (hook and needle synchronism) ............................................
l
l Bobbin case position finger .................................................................
l Bobbin case position plate .................................................................
l Bobbin case clearance .......................................................................
l Needle Thread tension .......................................................................
l Bobbin winder .................................................................................
l Feed rock shaft end play ....................................................................
l Feed dog centralization .....................................................................
l Feed dog height ..............................................................................
l Feed dog throw ...............................................................................
l Stitch lenght regulator spring tension ....................................................
l Motor belt tension ...........................................................................
Flexi stitch zeroing (accurate adjustment of the stitches) ..........................
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l Zero feed .....................................................................................
l Buttonholer cutting space ...................................................................
l Needle threader (For models 2730/2732)...............................................
l Lubrication....................................................................................
Rev. n .
o
AGO/03
Table of Contents
Section 2
05
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359109-000 AGO/03