MTD 241-521-000 - Manual (Page 17)

Model 521
PARTS LIST FOR MODEL 521 LOG SPLITTER
REP.
NO.
PART
NO.
CODE DESCRIPTION
REF.
NO.
PART
NO.
CODE DESCRiPTION
1 712-0359 Slotted Nut 3/4-16 Thd. 46 715-0116 Roll Pin
2 714-0162 Cotter pin 5/32" Dia. 47 727-0311 Hitch Coupier
3 734-0873 Hub Cap 49 736-0116 Fl-Wash. .635" I.D.’x .93" O.D.
4 734-1016 Wheel Ass’y. Comp. 50 736-0169 L-Wash. 3/8" I.D.*
734-0872 Tire Only 51 736-0185 Fl-Wash. .406" I.D. x .75" O.D.
734-1017 Rim Only 52 750-0507 Spacer .27" Lg.
721-0168 Bearing Seal Only 53 781-0162 Jack Stand
734-0255 Air Valve Only 54 781-0399 638 Tongue Tube
5 736-0351 FI-Wash. .76" I.D. X 1.5" O.D. 55 781-0370 Locking Rod
6 741-0107 Roller Bearing 56 781-0398 Beam Support Ass’y.
7 736-0921 L-Wash. Vz" I.D.* 57 723-0405 Filter Element
8 737-0192 90° Solid Male Adaptor 58 723-0406 Filter Head
9 737-0238 Pipe Nipple Vz NPT 59 726-0146 Adj. Hose Clamp
14 710-1010 Hex Bolt Vz-20 X 3" Lg. 60 727-0443 Return Hose 3/4" I.D. x 44" Lg.
(Grade 8) 62 781-0404 Vertical Beam Ass’y.
15 710-1018 Hex Bolt Vz-20 X 2.75" Lg. 66 714-0470 Cotter Pin 1/8" Dia.
(Grade 8) 68 738-0805 Hinge Pin Vz x 4.8" Lg.
16 710-1032 Hex Bolt 3/8-24 X 1.5" Lg. 73 710-0117 Hex Bolt 5/16-24 X 1" Lg.
17 712-0239 Hex L-Nut Vz-20 Thd. 74 710-0237 Hex Bolt 5/16-24 X .62" Lg.
18 712-0333 Hex Nut ’/i-20 Thd. 75 710-0968 Hex Bolt 5/16-24 X 5" Lg.
19 712-3001 Hex Jam Nut 3/8-24 Thd. 76 712-0123 Hex Nut 5/16-24 Thd.
(Grade 5) 77 714-0122 Sq.-Key 3/16" x .75"
21 732-0583 Comp. Spring 4" Lg. 78 717-0891 Flexible Coupling
23 781-0323B Wedge Ass’y- 79 717-0887A Two Volume Pump
24 781-0345A Pusher Back Plate 80 719-0281 Coupling Shield
V 25 781-0350A Fixed Side Gib 81 726-0132 Hose Clamp 5/8"
26 781-0351 Adjustable Gib 82 727-0448 N Suction Hose %" I.D. x 17" Lg.
27 781-0352A Adjustable Gib Shim 83 727-0324 High Pressure Hydraulic Hose
28 781-0356 Floating Gib Plate 62"
29 714-0203 External Cotter Pin 84 7364)119 L-Wash. 5/16" I.D.*
30 715-0206 Cylinder Mounting Pin 85 781-0097 Rear Coupling Support Brkt.
31 717-0885B 629 Hydraulic Cylinder 86 781-0098 Front Coupling Support Brkt.
32 717-0899 Control Valve 88 710-0409 Hex Boit 5/16-24 X 1.75" Lg.
33 727-0323 Metal Pressure Tube 89 — Engine
35 737-0153 Return Elbow 91 737-0236 L-Vent Pipe Plug
36 737-0279 Adapter 92 735-0639 Spark Plug Boot
37 737-0235 Hose Barb. 95 781-0501 638/N Tank Ass’y.
39 710-0521 Hex Bolt 3/8-16 X 3" Lg. 96 720-0235 Grip
(Grade 8) 97 747-0583 Control Handle
40 710-0411 Hex Bolt 3/8-16 X 4" Lg. 98 732-0194 Spring Pin
41 710-3130 Hex Bolt 3/8-16 X 3.25" Lg. 99 781-0168A Stripper Plate
(Grade 8) 100 710-3144 Hex Bolt 3/8-16 X 2.0" Lg.
42 711-0813 Clevis Pin 5/16 X 2.5" Lg. (Gr. 5)
43 712-0375 Hex L-Nut 3/8-16 Thd. 101 712-0430 Hex L-Nut 3/8-16 Thd.
44 712-0798 Hex Nut 3/8-16 Thd. 102 750-0743 Spacer 1/4" I.D. x .68" Lg.
45 713-0338 Chain—Tow Hitch
*For faster service obtain standard nuts, bolts and washers locally.
If these items cannot be obtained locally, order by part number and
size as shown on parts list.
629^ilver Rake; 638-Red
CODE: N notates a new part (not previously existing). A three digit
number is the color code. Specify color code as shown above
if color or finish is important when ordering parts, [i.e., 638 for Red
RnishJ.
NOTE: The engine is not under warranty by
the log splitter manufacturer.. .If repairs or
service is needed on the engine, please
contact your nearest author­
ized engine service outlet.
Check the “Yellow Pages" of
your telephone book under
"Engines—Gasoline.”
Rnd It Past
in The
Yellow Pages
17