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MHD56012 - Edition 8 15
HOIST ASSEMBLY PARTS LIST
ITEM
NO.
DESCRIPTION
OF PART
QTY.
TOTAL
PART NO.
1/2 ton 1 ton 1-1/2 ton 2 ton 3 ton
5, 8, 10, 15
& 20 ton
1
Side Plate 1 Assembly
(Incl’s item 5)
1(2) 71029169 71029201 71029177 71029185 71029177 71029193
5 Needle Bearing w/Retainer Ring 2(4) 2372782 2372824 2372869 2372824 2372903
6 Load Sheave 1(2) 2372784 2372826 2372852 2372871 2372852 2372905
7 Load Chain Guide 2(4) 2372785 2372827 2372872 2372827 2372872
8 Chain Stripper 1(2) 2372786 2372828 2372873 2372828 2372873
9 Side Plate 2 Assembly 1(2) 2372787 2372829 2372853 2372874 2372853 2372906
10 Gear Bushing 4(8) 2372788 2372875 2372788 2372875
11 1st Gear 1(2) 2372789 2372830 2372854 2372876 2372854 2372907
12 Pinion Washer 1(2) 2372790 —
13 Pinion Shaft 1(2) 2372791 2372831 2372877 2372831 2372877
14
2nd Gear Set (Plain/Plain)
1(2)
Set(s)
71490270 71490288 — 71490304 —
2nd Gear Set (Plain/Circle) — 71490296 — 71490296 71490312
15 3rd Gear 2(4) 2372793 2372833 2372879 2372833 2372909
16 Support Plate 1(2) 2372794 2372834 2372856 2372880 2372856 2372910
17 Gear Cover 1(2) 2372795 2372835 2372857 2372881 2372857 2372911
18 Hook Pin 1(2) 2372796 2372836 2372882 2372836 2372912
19 End Spring 1(2) 2372797
20 End Pin 1(2) 2372798 2372837 2372883 2372837 2372883
21 End Anchor A 1(2) 2372799 2372838 2372884 2372838 2372884
22 End Anchor B 1(2) 2372800 2372839 2372885 2372839 2372885
23 Spring 1(2) 2372801 2372840 2372858 2372886 2372858 2372913
24 Pawl 1(2) 2372802 2372887 2372802 2372887
25 Snap Link 1(2) 2372803 2372888 2372803 2372888
26 Hub 1(2) 2372804 2372841 2372889 2372841 2372889
• 27
Brake Disc 1 set 71112353 71112361 71112353 71112361
• 28
29 Ratchet Gear 1(2) 2372807 2372891 2372807 2372891
30 Brake Cover 1(2) 2372808 2372842 2372859 2372892 2372859 2372914
31
Handwheel 1(2) 2372809 2372843 2372860 2372893 2372860 2372915
Handwheel, Copper Plated* 1(2) 2372809-CP 2372843-CP 2372860-CP 2372893-CP 2372860-CP 2372915-CP
Handwheel (Overload Clutch) 1(2)
Refer to page 19
Handwheel Assembly with
Overload Clutch* (Incl’s items 31
thru 34 and 78 thru 82)
1(2)
Handwheel Assembly with
Overload Clutch, Copper Plated *
(Incl’s items 31 thru 34 and 78 thru
82)
1(2)
32 Washer 1(2) 2372810
33 Pinion Nut 1(2) 2372811
34 Cotter Pin 1(2) 2372812
35
Hand Chain Guide (2 piece) 2(4) 71026546 71026553 71026561 71026553 71026579
Hand Chain Guide (1 piece) 1(2) 12901 9967 12901 9967
• 36
Nylon Ring 2(4) 71026595
Bushing* 2(4) 2982-1
37 Snap Ring 2(4) 51398
38
Wheel Cover
1(2)
71028955 71028963 71028971 71028989 71028971 71028997
Wheel Cover * 12545-4 12545-3 12545-2 12545-1 12545
40 U-Nut 6(12) 2372814 2372895 2372814 2372895