Manual Chapter 1

3-39
Notes Key
Coupling/Shaft
Note # Description
36 Torsional play in coupling
37 Worn hub, fixed
38 Worn hub, move
39 Worn coupling insert
40 Loose fit, coupling to shaft
41 Lub leakage from coupling
42 Bad coupling lub condition
43 Axial coupling gap reset
44 Worn set screw, fixed
45 Worn set screw, move
46 Eccentric coupling, fixed
47 Eccentric coupling, move
48 Cocked coupling, fixed
49 Cocked coupling, move
50 Excessive end float
51 Bent shaft, fixed
52 Bent shaft, move
53 Difficult to turn
54 Difficult to stop
55 Worn key or keyway