Craftsman 917.256812 Owner's Manual page 50

REPAIR PARTS
TRACTOR - - MODEL NUMBER 917.256812
BRIGGS & STRATTON ENGINE - MODEL NUMBER 28N707, TYPE NUMBER 0173-01
523 284A
!_524
304
305_
729
468
3 20 634A 842 524 868 868A
537
....... 358 GASKET sET ..........................................
363
1 138
137
977 CARBURETOR GASKET SET
668 224
I
334
467
171 _ 535
445
5O