CRAFTSMAN
ROTARY
LAWN MOWER
o o MODEL
NUMBER
917.377781
GEAR
CASE
ASSEMBLY
o o PART NUMBER
187213
16
13
3
6
12
1
17
13
15
KEY
PART
NO.
NO.
DESCRiPTiON
1
187530
Case, Lower
2
187531
Case, Upper
3
187532
Gear, 24 Teeth
6
187533
Shaft, hput
9
183505
Wire, Formed
10
183506
Bearing, Ball
12
183508
Seal, Output Shaft
13
183509
Washer
15
183511
Bushing
16
187534
Shaft, Output
17
183513
Screw
18
183514
Sea!, hput Shaft
NOTE: Use Dow Coming #709 to reseal Gear Case Halves=
NOTE: All component dimensions given in U=S=inches=
1 inch = 25=4 mm
42