5-22. CLOTHING SEWING MACHINE CRANK ROD MAINTENANCE - continued.
Make sure top of crank rod lines marks line up with the markings on the crank bottom.
(1) Install crank rod (2) onto feed cam (1) and secure with top of crank rod (3) and two screws (4).
(2) Install slide block (5) onto feed cam (1). The flat cheek of the slide block (5) should be oriented
toward the crank rod (2).
(3) Secure crank rod (2) with screw (6) and nut (7).
Installation. Install assembly onto the forks of the connecting rod.