36
MJC680-2 Rev AA April 2019
Ref. no Description Part No. Qty
1 Sheave Housing JM33-1 1
2 Transmission Housing JM35-1 1
3 Transmission Cover JM34-2 1
4 Electrical Cover JM36 1
5 Chain Support Pin (2 ton only) JM111 1
6 Chain Support (2 ton only) JM109 1
7 Chain Stripper JM254 1
8 Chain Stop Kit (Kits include halves, sleeve and retaining ring) 75JG6K 1
9 Load Chain JL19-1 *
10 Attachment Pin JM18-3 1
11 Retaining Clip H5597 1
12 1/4-20UNC x 1¼" Socket Head Cap Screw S49-77 1
13 Bottom Block Assembly 1 ton & Under 913JG3AS 1
14 1/4-20UNC x 1¼" Socket Head Cap Screw S49-77 2
15 1/4" Internal-tooth Lockwasher H4134 2
16 Load Block Frame 30J14 2
17 Load Block Pin 18J8 1
18 Slotted Hex Nut H3986P 1
19 Bearing JF510 1
20 Latch Kit 4X1304 1
21 Bottom Hook Assembly with Latch for 1 Ton & Under 3JG20S 1
22 Bottom Block Assembly for 2 Ton JF914-6 1
23 3/8-24 Hex Locknut H3964P 2
24 Load Block Screw H2403P 2
25 Load Block Frame JF30-1 2
26 Sheave Shaft Assembly JF917-1 1
27 Sheave Shaft JF122-1 1
28 Idler Sheave & Bearing Assembly JF916 1
29 Roll Pin H5234 2
30 3/8-24 Hex Locknut H3991P 1
31 Bearing JF511 1
32 Latch Kit 4X1305 1
33 Bottom Hook Assembly with Latch for 2 Ton 3KG1W 1
FIGURE 24 — CHAINING PARTS CONTINUED
Parts List for Chaining Parts
* Replacement chain is sold by the foot. For single-chained models, add 2 ft to the lift for the total amount of feet. For double-chained models, double the lift and add 3 ft.