THIS IS A MANUAL PRODUCED BY JENSALES INC. WITHOUT THE AUTHORIZATION OF

NEW HOLLAND OR IT’S SUCCESSORS. NEW HOLLAND AND IT’S SUCCESSORS

ARE NOT RESPONSIBLE FOR THE QUALITY OR ACCURACY OF THIS MANUAL.

TRADE MARKS AND TRADE NAMES CONTAINED AND USED HEREIN ARE THOSE OF OTHERS,

AND ARE USED HERE IN A DESCRIPTIVE SENSE TO REFER TO THE PRODUCTS OF OTHERS.

Parts

Man

ual

Parts Manual

450 & 455

Mowers

NH-P-450,455

CONTENTS

NOTE

~o A n Used on [\Aodte I 450 0&1 0 nd be !ow SSdod No 0 2024 b

uB Ii Used on Model 450 be~ween Serial NOa 2025 and 8933~

81 CUl Used on fMode i 450 on and above Ser ~OJ I l\!o 0 B934 0

ua DO~ tJ;ecl on Mode I 455 on and be ~ow Sau00 I No e 4098 0

ftl tal Used on ~'\odtE! 455 on and Clloove Sedcd No" 4099 &

oOFo n S@~nc as IIEI~ rexcsp~ wHh Ropce Con~rol 0

i\A~J:DE[l 450 N\OUNTED [i'~TMA~"LE5S b\AOWE.R

ADl<\~TEf~o CO~~D~T~ONE[Y~tJ f11e3855 tJ /) e 0

p\DAB"1r::~t D/~V~D BROWN tRAC?OR c ~973\06

I\Dt\~1'iE~~u OL~VER TRACTOR p "97578 II b () 0 0 II

Cl~T~ER BAR GJROUr 0 0 (j 0 0

DECAL SEY 0 0 eI (; b Il 0 tl 6

F~(AN't GROlUP ~ (J 0 6

MArtN DRflvrt GROU~1 () () (\ 6 b

fY~VOT uJ >~K GROU~ r) II ~

~~12\ ~ ~'!Jl .j ~ ') 0

Po ~(o ()o C;RC)UPPUSH Bt~\R', GR.OU~

TORQUE t\Nfi)

29() 30

3~

Il 6 l) ~8,. '~~:17 21o COil l6

o Il 12[;, ~3o 146!J ?{l 8

o 0 ~ ~ ~ 4£1 1S p 'hS() 0 0 b ~ I,)

() C fl ~;o 58$ 9~ ~O

1 1l

o 0 d

~ 0 l'l ell ~ d (') ~~O

18b 19g 20t' 2~

1624[' 25 0 26 p 27

:1 (\ rJ ,. 286c /;; ~

Jt:. p t5 p ]6

22 0 23o ae 9!J 10

o 6 0

coO

CUTTER BA.R GRGlUrDECtf~l SET ~ () (FRAN\E GROUP (1 ~

JACK ASSEf~ABLy ~,

Iv~Ai NJ DR~VE

PA!NT (,PIVOT L~ NK GROUPPo T0 O~ f3ROUP

BAR GIf((JU P o{" 0

f'\JUMER!(':AL ~ ~~DEX

NUMER~CA\L HJ~RDVVARE ~ ~\iDEX,

32 r 33o 0 0 l) (l 34

Ref. No 0

M0·0 EL 45 0 M0 UN TED PIT MAN l E5S MOW ERMODEL 455 TRAIL PiTMANLESS MOWER

PUSH BAR GROUP (CONTOD)Part No. No 0 Used De5crip~ion

II All IOB II liCit "DBI II EllSee Page 3

20 6628721 64353

22 65518

23 76327

24 2582325 7693926 25861

AR - As Requ ired

19

19A

63840

65500

2 2 21*]*

2

Pivo~ Bearing1 87187 Cap Scre~J 0 H~x H(!ad~ 1,/2" ~'i 3 1/4H

1 80679 lockwG5h~rD? i/2 11

Pivot Bearing] 87189 (ap Sere'!! u Hex Hteaol f 1/2" X 4 ~/21l

] 80679 Lockwo;sher II ]/'1 01

] 84946 Hex NiJ~ 0 ]/2 00

Breok-a-Vv'OlY link W€J ld AS5\~mb!~/

Pin:2 80738 Co~'?er 3/6';90 X j l/JrOi

~reak .... t)J"D\Noy Link ~~V~dd i",Jjs~n1bly

1 80714 Lube FriJ~lng~ p Straigh~

Hook] 84923 Spdng P~nt' 31/'J6 a1

}{ ~ 1/4"1 80739 Co~~~er Pint' 3/']{)H X 1I!

SpdngAd01ph-:;r Br,acke'f We Id t\$s®mblyDdlled Rive~

AR 80739 Cot'ter P~rl!l 3,lt 6M i< 1tI

MODEL 450 MOUNTED PITMANlESS {MOWER

TORQUE and STABiL[ZER GROUP

MODEL 455 TRAIL prTMANLESS MOWER

JACK ASSEMBLY

lA

Q 7

5 Q I) ~~8 9 10

~ ,~4-----rl

~

2-16-@)

~3

1----l

Ref. f\Jo. Part No. No. Used Description

6 412227 32469*

7A 128375**

8 32303*8A 26538**9 84985

10 33780

lA

234

5

5A

65201*

134549**

471598733465199

65196*

134547**

JACK ASSEMBLY (Includes Ref. Nos. 2 thru 10)4 87049 Cap Screw I Hex Head, 3/8" Xl ii

4 80680 Lockwasher, 3/8"4 84944 Hex Nut, 3/811

JACK ASSEMBLY (Includes Ref. Nos. 2 thru 4, 5A, 6, 7A and SA)2 87040 Cap Screw, Hex Head, 1/2" x 31/211

2 80679 Lockwasher, 1/2"2 84946 Hex Nut, 1/2 11

Jack Hand Ie Weld AssemblyRoll Pin, 1/411 x 1 1/411

Jack Strut ,!"Ie Id Assembly1 80714 Lube Fitting, 1/4", Straight

Sleeve ~.'e Id Assemb Iy4 87049 Cap Screw, Hex Head, 3/8" x 1"4 80680 Lockwasher f 3/8 '1

4 84944 Hex Nut, 3/8 11

Sleeve 'vVe Id Assemb Iy2 87040 Cap Screw I Hex Head, 1/2" x 3 1/2"2 80679 Lockwasher, 1,/2"2 84946 Hex Nut, 1//2 11

Jack Base V/eld AssemblyPin

1 8074 1 Cot te r Pin I 1,/8 II x litJack Pin

1 87445 Sprin 9 Pj n/ 1,/8 II xl/ I

SpringSpringPIa in V/asher f 3/8 11

Pin Lever

28 *Used on and be low Seri a I No. 8095.**Used on and above Serial No. 8096.

NUMERICAL PAR T5 INDEX

Part Ref. Page Part Ref. Page Part Ref. Page Part Ref. Pagef\Jo • No. No. t\Joe No. No. No. No. No. No .. No. No.

00016 56 27 36726 4 7 47159 2 28 63800 15 1311438 11 7 6A 15 47346 59 27 39 26

9 25 5 25 47613 5 5 63802 31 1513818 24 15 36727 6 25 47615 4 5 63804 17 725771 30 26 36951 4 9 47630 28 23 63805 23 1525823 24 10 36976 32 7 47941 26 5 63806 4A 1525861 26 10 36989 22 7 9 23 63807 1 1326250 7 13 36999 31 7 48198 4 7 63815 12 1326312 31 14 37000 33 7 6 15 37 26

23 19 37025 17 19 48917 21 7 63820 8 1524 21 19 21 48976 3 15 63823 19 1944 26 37048 15 19 50746 9 29 63824 9 15

26376 20 15 17 21 2 30 63828 13 926538 8A 28 37706 6B 15 52480 63 27 8A 1326616 7 19 37851 13 11 56759 31 23 27 26

7 21 20 13 56760 24 5 63829 9 926622 30 19 10 29 32 23 63838 1 18

32 21 3 30 56792 23 23 1 2026808 12 25 8 31 56794 24 23 63839 25 1526981 19 5 38231 9 11 56795 25 23 63840 19 10

4 23 38283 10 11 56800 31 5 63841 28 1927696 1-9 15 38391 22 19 56801 25 5 63843 16 1528110 35 23 23 21 33 23 63848 18 15

57 27 39360 21 5 56824 1 23 63849 29 1928114 36 23 6 23 56825 7 23 31 21

58 27 39538 13 25 56826 12 23 63854 27 1529875 30A 19 39665 16 19 56827 13 23 63855 22 13

33 21 18 21 56828 10 23 63857 12 1529950 65 27 39856 13 15 58115 30 23 63867 18 1932303 8 28 40305 3 5 58202 5 15 20 2132383 14 25 18 5 63186 9 5 63869 2 1832431 32 16 5 23 63187 8 5 2 2032469 7 28 40314 20 5 63725 2 13 63871 4 1833212 6 7 3 23 63732 29 14 4 2033298 14A 11 41222 6 28 63741 40 8 63872 1 11

17 11 41397 18 23 63752 18 9 63873 11 1116 13 41400 17 23 63753 5 19 63874 14 1124 25 41503 8 23 5 21 63875 26 19

33661 6 5 42365 50 27 63759 2 11 63878 3 1833780 10 28 42368 49 27 63760 16 11 3 2033784 21 25 42369 48 27 63761 26 7 63881 17 1534025 2 29 42611 4 11 63762 24 7 63882 15 734945 30 15 43414 21 25 63767 16 9 63890 9 735935 27 13 43451 6A 5 63771 8 9 63891 38 16

15 25 44428 69 27 63772 29 7 63895 1 1531 26 45301 3 30 63774 39 8 63904 3 934 26 4 31 63777 14 9 63905 20 1945 26 45557 17 5 63778 29 15 22 21

36656 9 19 2 23 63782 28 15 63908 2'1 199 21 45596 67 27 63786 1 5 25 21

36657 8 19 45898 5 63787 11 5 63909 7 158 21 46234 69 27 63793 7 7 63912 16 7

36723 3 7 46436 31 19 63794 12 11 63913 10 52 15 34 21 19 13 63914 7 54 25 46452 21A 5 7 31 63915 13 5

36724 8 25 6A' 23 63797 26 15 63916 12 536725 7 25 46876 5 7 63798 4 15 63917 22 15

32

NUMERICAL PAR TS INDEX

Part Refo Page Part Refe Page Part Ref u Page Pan~t Ref 0 Page

Noo Noe No" No o NoD NOe No o No o No o No~ NOD No o

63918 8 13 65220 17 25 65727 9 13 1276]0 30 21

63919 10 13 65223 15 25 65751 29 23 ~ 283f06 27 2363920 6 19 65225 26 25 65776 2 1 .~ ~28375 ?A\ 20

6 21 65234 2 25 65782 1 11 ~30532 4 '15

63921 14 5 65235 22 25 65785 ]A 13 ~ 30~},83.~ ')

~5~ t,

64069 21 13 65236 18 25 65804 5 9 ]30587 '':i[:.f\ .~ 6jJ/i.:-\

64126 4 13 65238 16 65809 22 23 '~:3 ~ 27:3 28 5

32 26 65279 10 7 65829 28 13 ~ ~H 7~\1 l 30

64127 3 13 65281 9A 7 46 26 ~ J17810 20 2564161 5 13 65315 1 7 65845 25 ~3 ]3202;7 I 9

33 26 65322 2 7 42 26 ~ ~~~2G35 '~ 4 ~9

64162 17 9 65433 13 25 66287 20 ~O 2~

64163 15 5 65474 32 19 663'~6 2 5 ~ 32'J58 :j 2564353 21 10 35 21 66317 26 '~ 3 'i13398~2 ~ 30

6444,6 5 11 65493 16 43 26 6 3'~

64472 8 "~ 1 65496 22 5 67437 10 ~5 r~ 33983 k 30:.J

64622 1 9 65500 19A 10 72811 6 ~3 2 31

64623 1 7 65503 36 8 25 26 1~{g{~L)47 SA 28

64"36 26A 19 65504 2 9 76327 23 10 .~ 34549 ~ J.\ 2864693 27 19 65506 25 7 76392 7A 7 134929 69 27

65001 27 13 65510 35 8 76936 6 19 .~ 34931 61 2745 26 65514 34 7 6 21 13493~! 54 27

65060 26 23 65518 22 10 76939 25 10 134940 55 2765156 1 30 65521 41 8 76940 34 26 134946 62 27

65158 29 5 65526 30 14 76941 29 19 134947 64 2765159 30 5 47 27 31 21 1349,48 68 27

34 23 65531 4 15 76942 26A 19 134952 34A 2365161 27 .5 65532 23 5 76943 26 19 134961 60 27

65166 5 29 65535 15 23 83855 29 134966 52 27

65167 6 29 65539 18 7 83857 30 136446 53 2765169 11 29 65543 3 11 97306 30 136450 2565174 12 29 65544 11 11 97578 31 ~39662 3165175 7 29 65546 23 13 116311 14 7 143204 13 19

65176 4 29 41 26 127023 23 25 .~ 5 21

65177 1 29 65548 1 15 127025 2 9 143599 10 2165182 3 29 65551 1 9 127029 1 11 143600 27 1565194 1 25 65552 16 5 127033 42 8 '~43603 29 21

65196 5 28 65553 16 23 127037 14A 11 ~43606 28 21

65199 4 28 65612 8 29 127038 10 9 143607 28 21

65201 1 28 65613 24 13 14B 11 .~ 43608 28 21

65203 28 26 65705 18 13 29 26 143609 28 21

65206 20 25 40 26 127040 12 9 1436 ~ 5 27 2165211 31 26 65706 11 13 127042 28 26 143616 26 21

65214 19 25 36 26 127047 6 9 143617 21 2165217 16 25 65707 13 13 127349 1 9 144176 13 19

35 26 14 21

33

NUMERICAL HARDWARE INDEX

Part Page No. Part Page Part Page Part Page

No. No. Noo No. No. No. No. No o

70036 16 80843 9 84973 11 87381 14, 25, 2670106 16 81541 18, 19, 20 84985 23, 27, 28 2770107 16 21 29 87392 870365 16 81547 15, 18, 19 84996 7, 14, 25 87424 18, 2070780 16 20, 21, 27 27 87440 1170781 16 81560 27 87013 19, 21 87445 2880187 11 81561 23 87017 7 87514 18, 19, 2080229 18, 20 81695 29 87040 26, 28 2180323 15 84040 11 87049 13, 25, 26 87517 2180357 25, 29, 30 84057 3, 9, 11 28 87541 18, 2080375 16, 23 15, 26 87103 7 87552 1680679 8, 10, 11 84235 13 87111 26, 29 87571 18, 19, 20

13, 15, 18 84236 29 87113 29 2120, 23, 25 84239 9, 14 87127 19, 21 87580 11 , 2326, 28, 29 84241 7 87138 16, 27 87590 13

30 84250 11 87139 27 87593 2780680 7, 13, 16 84592 19, 21 87141 27 87639 9

18, 20, 23 84848 7 87154 27 87663 1525, 26, 27 84864 19, 21 87162 7, 25, 27 87724 3O, 31

28, 29 84874 13 87165 29 87726 30, 3180681 7, 9, 27 84883 19 87186 29 87778 18, 2080682 23, 27 84910 9 87187 10, 13, 26 87838 880684 27 84916 18, 20 87189 10 87847 1580701 27 84923 10 87190 23 87917 1680714 7, 9, 10 84942 23, 27 87198 9, 26 87987 9, 11 , 26

11, 13, 15 84943 9, 27 87213 31 88120 925, 26, 27 84944 7, 13, 18 87219 30 88128 16

28 20, 25, 26 87222 30 88159 11, 1580718 15 27, 28, 29 87226 19, 21 88160 1580721 15, 23 84945 7, 18, 19 87227 19, 21 88182 1580737 27 20, 21 87237 11, 25 88186 18, 2080738 9 10, 13 84946 7, 8, 10 87240 21 88207 29, 30,

25, 26 11, 13, 18 87262 11 , 15, 26 88226 880739 10 20, 23, 25 87306 7 88229 1380740 7, 14, 27 26, 28, 29 87312 7 88247 1180741 9, 11, 13 30 87334 28 88253 23

19, 21, 28 84947 8, 9, 11 87340 8, 30, 31 88267 780742 16 13, 26 87348 16 88280 980750 9, 25, 26 84948 30, 31 87351 27 88321 780805 27 84952 13, 15, 16 87364 7, 29, 30 88395 880812 25 84970 7, 9, 11 87365 9, 11, 26 89017 5

13, 26

34