MIDDLE HOUSING ASSEMBLY AND RELATED PARTS DISASSEMBLY
Using punch and hammer, remove spring pin (l)and the lift off drive gear (2).
Remove shaft (drive and related parts (3).
Using Allen wrench, remove setscrew (4), and then lift off stud (5).
Look at spring pin (I) and setscrew (4).If spring pin or setscrew are changed in shape, replace.
Look at drive gear (2) and stud (5).If stud is changed in shape, or drive gear is changed in shape,
or has broken or missing teeth, replace gear or stud if necessary.
GO TO FRAME 4
Para 4-22 Cont