1 MacDon Model 5000 Power-Tongue Windrower …

1 1 MacDon Model 5000 Power-Tongue WindrowerParts CatalogCONTENTSMain Frame, tongue & Transport Lock ..2 Hitch Group ..3 Float and Lift Group ..4,5 Wheels and Tires ..6,7 Header Frame, Deflector & Shields ..8,9 Feed Pans & Stripper Bars ..10 Skid Shoes ..11 Steering & Lift Cylinder ,13 Header Drive Hydraulics ..14,15 Pump/Gearbox Assembly ..15A,15 BHeader Primary ,17 Sickle and Belt Drive ..18,19 Sickle Stub Guards (Option) ..19A,19 BSickle Drive Box .. 20 21 BReel and Drive .. 22-25 Auger and Drive ..26,27 Conditioner Rolls & ,29 Forming Shields ..30,31 Tool Box & Wrench ..32 Light Group ..33 Decals & Reflectors ..34,35 Paint ..35 Product Identification Crop Dividers (Attachment) ..37 Numerical List .. 38-40 Suggested Stocking List.

2 41,42 ABBREVIATIONS:L/H - left hand, determined from Operator's position, facing - right handID - inside diameterOD - outside diameterNC - national coarse threadNF - national fine threadAR - as required (quantity varies with header size)REF - reference, part number is called up elsewhere in - not serviced separatelyNOTE: Common hardware is not illustrated. Alphabetic references are used to designate position anddescription of these ordering, be sure the complete and proper serial number is parts vary with header size; be sure you are ordering the correct number for your NUMBER BREAKS:The side of the serial number on which the dash (-) appears determines whether the part is used "up to" or"after" the serial number :-77746 Used on machines up to and including serial number 77746.

3 77747-Used on machines including and after serial number FRAME, tongue & TRANSPORT LOCKREFPARTDESCRIPTIONQTYSERIALNUMBERNUM BER1 REFFRAME - main, not serviced .. 1241080 WASHER - flat .. 1-77746330884 RING - retaining, 1-77746441590 tongue - 12 ft. header, includes item 5 (qty 2) .. 141591 tongue - 14 ft. header, includes item 5 (qty 2) .. 141592 tongue - 16 ft. header, includes item 5 (qty 2) .. 1536836 BUSHING - 1641660 PIN - transport 1741659 ROD - transport 1818671 FITTING - lube .. 2941100 RETAINER - frame shaft .. 177747-1036823 BUSHING - 21118666 NUT - lock, 5/8 NC distorted thread .. 277747-12115133 BAR rod 1A20077 BOLT hex head, 3/8 NC x 1 inchB30228 NUT lock, smooth flange, 3/8 NC distorted thread3 HITCH GROUPREFPARTDESCRIPTIONQTYSERIALNUMBERNU MBER141650 EXTENSION - 1230903 PIN - 1330902 PIN - lock.

4 1441655 BOLT - drilled, 1 NC x 4 1518642 WASHER - lock, 1 inch .. 4630898 NUT - slotted hex, 1 NC .. 1718609 PIN - cotter, 1/4 x 2 inch .. 1821406 BOLT - hex head, 5/8 NC x 3 1/2 inch .. 1918639 WASHER - lock, 5/8 inch .. 11018666 NUT - lock, 5/8 NC distorted thread .. 11221404 CHAIN - hitch .. 11329467 WASHER - flat .. 11429598 CLEVIS - hitch chain .. 11541785 JACK - hitch .. 11630904 BALL JOINT - hitch (welded).. 1A18855 NUT - hex, 7/8 NFB18641 WASHER - lock, 7/8 inchC19957 BOLT - hex head, 3/4 NC x 2 1/2 inchD18689 NUT - lock, 3/4 NC distorted threadE21406 BOLT - hex head, 5/8 NC x 3 1/2 inchF18666 NUT - lock, 5/8 NC distorted threadG21871 BOLT - hex head, 5/8 NC x 2 1/2 inch thread full lengthH18594 NUT - hex, 5/8 NC4 FLOAT AND LIFT GROUP5 FLOAT AND LIFT GROUPREFPARTDESCRIPTIONQTYSERIALNUMBERNU MBER141090 ARM - with two bushings (item 2) & fitting (item 3).

5 221134 BUSHING - bronze ..8318671 FITTING - lube ..4441098 SPACER - tube ..2541102 ARM - float ..2624408 PIN - float arm to cylinder mount ..2741107 PIN - lift - lift cylinder, - lift cylinder ..21019926 PIN - - - float link ..41311644 SPACER - tube ..21441118 PIN - spring - float adjusting ..21621540 WASHER - flat, - float spring ..21824322 INSERT - spring, rear right ..11924320 SPRING - float, inch OD, spring hook at front ..2-8999942690 SPRING - float, inch OD, spring insert at front ..2 90000-2041127 ARM - lower link, (includes 2 of item 2, 1 of item 21, and 1 of item 3)..22121897 BUSHING - rubber ..22241136 SPACER - tube ..2-899992341138 BOLT - float spring, 3/4 - float spring, 5/8 90000-2436011 PIVOT - float spring.

6 2-80250256647 WASHER - flat (quantity 1 per spring) ..2-8025018601 WASHER - flat (quantity 2 per spring) ..480251-899992636010 INSERT - spring, 3/4 NC thread ..2-8999941405 INSERT - spring, upper, 5/8 NC thread ..2 90000-2736009 SPRING - float, 3 inch OD, spring hook at - float, 3 inch OD, spring insert at 90000-2841142 BAR - spring lock ..2-802502941145 BAR - center link ..13041150 ROD - adjusting, cutterbar angle ..1318640 SPACER - tube ..232 REFCYLINDER - lift, see "Steering & Lift Cylinder Hydraulics"3324319 SPRING - float, 2 1/4 inch , spring hook at front - 14 & 16 ft. (left side only) ..1-8999940766 SPRING - float, 2 1/4 inch , spring insert at front (left side only) ..1 90000-3424397 CLAMP - spring, 14 & 16 ft.

7 1-899993524416 SPACER - tube ..43630061 PIN - roll, 3/8 x 2 inch ..2 82886-3741244 PIN - 90000-3841408 INSERT - spring, lower ..2 90000-3918620 PIN - clevis, 5/8 x 1 3/8 inch ..2 90000-4042691 INSERT - spring, 90000-4141358 INSERT - spring, rear, 90000-4241357 INSERT - spring, inner, left ..1 90000-A30387 BOLT - hex head, 3/4 NC x 6 B18640 WASHER - lock, 3/4 inchC18593 NUT - hex, 3/4 NCD20078 BOLT - hex head, 3/8 NC x 1 3/4 E18669 NUT - lock, 3/8 NC distorted threadF19957 BOLT - hex head, 3/4 NC x 2 G21733 BOLT - hex head, 3/4 NC x 4 H18601 WASHER - flat, 13/16 inch IDJ18689 NUT - lock, 3/4 NC distorted threadK19965 BOLT - rnd. hd, sq. nk 3/8 NC x 1"L18637 WASHER - lock, 3/8 inchM18590 NUT - hex, 3/8 NCN50156 BOLT - hx hd, 3/4 NC x 7 1/2" Gr.

8 8P21562 BOLT - hex head, 5/8 NC x 5 inchQ18639 WASHER - lock, 5/8 inchR18592 NUT - hex, 5/8 NCS19634 BOLT - hex head, 5/8 NC x 4 inchT21584 BOLT - hex head, 5/8 NC x 2 U18600 WASHER - flat, 21/32 inch IDV21560 BOLT - hex head, 1/2 NC x 3 inchW18697 NUT - lock, 1/2 NC distorted threadX18648 PIN - cotter, 3/16 x 1 1/4 inch6 WHEELS AND TIRES7 WHEELS AND TIRESREFPARTDESCRIPTIONQTYSERIALNUMBERNU MBER130889 TIRE - 31 x NHS 8 ply 2230890 WHEEL - 15 x 10 LB .. 2321719 BOLT - wheel, 1/2 12-108199 18916 BOLT - wheel, 9/16 12 108200-421153 STEM - valve .. 2541155 SPINDLE - 2630521 HUB - with cups, items 7 and 8 .. 2-10819941982 HUB - with cups, items 7 and 8 .. 2 108200-730516 BEARING - cup, inner .. 287900 BEARING - cup, outer.

9 2930517 BEARING - cone, with seal .. 21021376 BEARING - cone .. 21121540 WASHER - flat, hardened .. 2125512 NUT - hex slotted, 3/4 21318648 PIN - cotter .. 21430520 CAP - dust .. 2A30011 BOLT - hex head, 1/2 NC x 3 inchB18697 NUT - lock, 1/2 NC distorted threadNOTE: A heavier duty hub and spindle assembly is available. An upgrade can be made to replace the above items5 to 14 inclusive. See Model 5020 Parts catalog 147007. The parts must be ordered as a group. Individual items arenot FRAME, DEFLECTOR & SHIELDS9 HEADER FRAME, DEFLECTOR & SHIELDSREFPARTDESCRIPTIONQTYSERIALNUMBER NUMBER1 REFHEADER - frame, not 1241200 SUPPORT - sickle drive box, (welded) .. 1-124499115062 SUPPORT - sickle drive box, (welded) .. 1 124500- NOTE: Also required - 32927 Welding Jig - TO BE RETURNED341390 DEFLECTOR - lean bar, 12 ft.

10 Header .. 141391 DEFLECTOR - lean bar, 14 ft. header .. 141392 DEFLECTOR - lean bar, 16 ft. header .. 1441512 SHIELD - drives, left side (not exactly as shown) .. 1-8025041245 SHIELD - drives, left side, with seals and decals .. 180251-8999941319 SHIELD - drives, left side, with seals and decals .. 190000-124499115025 SHIELD - drives, left side, with seals and decals .. 1 124500-541520 SHIELD - drives, right side (not exactly as shown) .. 1-8025041266 SHIELD - drives, right side, with seals and decals .. 1 80251-625059 SEAL - sponge .. 7741808 LATCH - shield .. 2-80250841528 SHIELD - reel, left side .. 1937367 SHIELD - sickle drive box .. 11041809 SHIELD - primary 11141813 SHIELD - roll drivelines .. 11241540 HINGE - rubber.