Specifications

REPAIR PARTS
TRACTOR - _-MODEL NUMBER 917.251561
HYDRO GEAR TRANSAXLE - - MODEL NUMBER 218-_3010
KEY PART KEY PART
NOr NO. DESCRIPTION NO. NO. DEsCRiPTION
1 142874 Assembly, Housing, LH 72 153767'
2 142875 ASsembly, Housing, RH 73 142904
7 153765 O]lSeat .984xt 5× 25 74 142905
16 i42876 Brake.Shaft Assembly . 76 142907
20 142877 Axle MountlngHam Assembty 77 142908
21 142878 Washer 1.0 x 1.63 x.08 78 142909
22 142879 Washer 1Ox2.06x 09 79 153768
33 142929 Brake Yoke Assembly 61 142910
35 142880 Brake Arm 82 142911
38 142882 Puck Plate 89 142912
37 142883 Brake Puck 91 153769
38 142884 Washer 7/80,D. xT/t6x 060 95 142914
39 142885 Nut, Csslle 5/16-24 96 153770
40 142886 Cotter Pin 103 142916
41 142887 Brake Actuating Pin 104 142917
42 142868 Hi ProKey 106 142918
43 142889 Spacer 108 142919
45 1142890 Brake:DIs_ ; 109 142920
46 142891 Boll 114-20x1-1/2 110 142921
47 142892 _ Bolt' 1/4-20x.i tll 150820
49 153766 DifferentialAesembfy 112 150823
63 142894 DoWel Pin 113 150821
64 150818 Reduction Gear, 117 150822
14 Teeth to 38 Teeth 123 150824
65 142897 Final Ddve Pinion Assembly ,124 150825
67 142898 Jackshaft '129 153771
63 142899 O-Ring
69 142900 Waslier 5/8 X 1-5/32
70 142901 Washer 7/8 X 1-112
71 142902 Boll, Hex 5/16.:18 x 3.5
Locknut, Hex 5116-18
Bolt, Hex 5/16-18 x 1-t/2
Hex Cap Screw 5/16-18 x 1
Shoulder Bolt
Free:wheel Actuating Arm
011Seal ,625 x 1 0 x .25
Grease (10 oz_ Tube)
Bolt, Hex 5/16-18 x !-3/4
Bolt 5t16-18 x 4_t/2 "
Filter, Spin On.
Pump, BDU- 1OL_122
Plug, Straight Thread.
60 '_ 7/18 SAE x 5/16 Fitting
Washer
Vent Cap Assembly
Fitting O-Ring Assembly
Control Arm
Set Screw
Filter Head
Hose 1/2"
Fitting, 1t2" Beaded 90 ° 7t8 SAB
Fitting, 1/2" Beaded 80 '=9/16
Fittlpgl t/2" Beaded 90 '=9/16
O Ring " "
Pinch Clamp
Spring_ Long
NOTE: AII com{:)onent dimensions given In u.S. Inches
t Inch = 25.4 mm
49