Ariens 21547000, Owner'S Manual

25

1 

188240 

21546259 

Transmission Assembly (Includes Key Nos. 2-52)

2 

188220 

21546257 

Gearcase, LH w/Bearing (Includes Key No. 4)

3 161963 

21546160 Gasket, 

Gearcase

4 5020J 

21546744 Bearing, 

Needle

5 

1370H 

21546088 

Washer, Thrust 5/8 x 1.10 x 1/32

6 161520 

21546150 Pinion, 

Input

7 161518 

21546149 Shaft, 

Input

8 4895H 

21546740 Bearing, 

Needle

9 154467 

21546130 Washer, 

Seal

10 7392M 

21546792  Ball, 

Steel

11 

100371K 

21546000 

Spring, Shift, Fork

12 106160X  21546033  O-Ring

13 142145 

21546105  Arm, 

Shift

14 8353J 

21546826  Fork, 

Shift

15 12000039  21546057  Ring, 

Klip

16 161516 

21546148  Shaft, 

Shift

18 4358J 

21546737  Washer

19 12000040  21546058  Ring, 

Klip

20 

102114X 

21546008 

Gear, Assembly, Reverse Idler (Includes Key Nos. 

21 and 22)

21 

102115X 

21546009 

Gear, Reverse Idler

22 6803J 

21546753  Bearing, 

Needle

23 

161527 

21546155 

Shaft, Reverse Idler

24 

STD551143 

21546843 

Washer, Lock 7/16

25 

STD541143 

21546842 

Nut, Hex 7/16-20

27 

143009 

21546108 

Bearing, Shaft, Ground Drive LH

28 

106390X 

21546036 

Spacer 0.765 x 1.125 x 1.23

29 

102134X 

21546011 

Chain #35-50 Pitch

30 

150737 

21546121 

Ground Shaft Assembly

31 

143008 

21546107 

Bearing, Shaft, Ground Drive RH

32 

106388X 

21546035 

Spacer 0.70 x 1.00 x 1.150

33 

102121X 

21546010 

Sprocket and Gear Assembly

34 

102112X 

21546007 

Shaft, Reduction (2nd)

35 

102101X 

21546006 

Screw, Whiz, Lock 5/16-18 x 3-1/2

36 

161524 

21546152 

Sprocket Assembly w/Bearing (Includes Key Nos. 

37 and 38)

37 100413K  21546005  Bearing, 

Needle

38 161525 

21546153  Sprocket, 

Tine

39 

161526 

21546154 

Gear, Cluster, Red 1st & 2nd

40 105346X  21546026  Gear, 

Reverse

41 

161523 

21546151 

Shaft, Reduction (1st)

42 4220R 

21546687  Washer, 

Thrust

43 

106146X 

21546031 

Spacer 1.01 x 1.75 x 0.760

44 

155236 

21546133 

Seal Asm. Oil

48 

188235 

21546258 

Gearcase, RH w/Bearing (Includes Key No. 8)

49 132688 

21546084  Shaft, 

Tine

50 

106147X 

21546032 

Chain, Roller #50-50 Pitch

51 

17720408 

21546210 

Screw 1/4-20 x 1/2

52 

73220500 

21546775 

Nut, Hex 5/16-18 

53 

165140 

21546167 

Bearing Kit, Tine Shaft

54 

161528 

21546156 

Gear, DRT Idler w/Bearing (Includes Key No. 55)

55 3400R 

21546551  Bearing, 

Needle

56 

161529 

21546157 

Gear, DRT Idler

57 

165889 

21546173 

Spacer, Split .52 x .64 x 1.04

58 

179520 

21546215 

Screw 1/4-20 x .875

60 183226 

21546223  Fitting 

Grease

- - 

6066J 

21546749 

Grease, Plastilube #1

REAR TINE TILLER - MODEL NUMBER 90102800 (MFG. ID. NO. 96096000100)

TRANSMISSION

NOTE:

  All component dimensions given in U.S. inches.

1 inch = 25.4 mm

ITEM  MFG.  

ARIENS  

NO.   NO.  

PART NO.   DESCRIPTION