34
MJC680-2 Rev AA April 2019
Ref. no Description Part No. Qty
1 Sheave Housing JM33-1 1
2 Sheave Housing Gasket JM560-3 1
3 Transmission Housing JM35-1 1
4 Transmission Housing Gasket JM560-2 1
5 Transmission Cover JM34-2 1
6 Chain Guide JM273 1
7 Oil Plug - Drain/Fill H6297 2
8 Oil Seal 561K2 3
9 Screw Hex Washer Head Self-threading H2693P 5
10 Motor Coupling JM107 1
11 Bearing 500K33 2
12 Input Pinion 8 & 16 fpm JL400C 1
12 Input Pinion 32 fpm JL400-1A 1
13 Retaining Ring H5501 3
14 Brake Hub Adapter JL142 1
15 Bearing for 8 & 16 fpm 500K34 2
16 High Speed Gear for 8 &16 fpm JL426A 1
17 Intermediate Pinion 1/4 & 1/2 ton, 16 fpm JL402B 1
17 Intermediate Pinion 1 & 2 ton JL403B 1
18 Bearing 500K39 2
19 Output Pinion JL401A 1
20 Overload Clutch Assembly 1/8 ton, 32 fpm 591JG22A 1
20 Overload Clutch Assembly 1/4 ton, 16 fpm 591JG25A 1
20 Overload Clutch Assembly 1/4 ton, 32 fpm 591JG22A 1
20 Overload Clutch Assembly 1/2 ton, 16 fpm 591JG16A 1
20 Overload Clutch Assembly 1/2 ton, 32 fpm 591JG21A 1
20 Overload Clutch Assembly 1 & 2 ton 591JG17A 1
21 Retaining Ring H5503 1
22 Bearing 500K28 1
23 Bearing 500K40 1
24 Spacer-Load Sheave JM127 1
25 Load Sheave - 9/32” Dia Chain JF16-3 1
26A Load Sheave Shaft Assembly (Item 26 & 27) 132JM1 1
26 Load Sheave Shaft JM132 1
27 Stub Shaft - Limit Switch Drive JM140 1
28 Oil Seal 011612800 1
29 Retaining Ring H5598 1
30 Output Gear JL421A 1
31 Dowel Pin H5382 4
32 Socket Head Cap Screw 1/4” Dia. S49-10 5
33 Lock Washer, Medium 1/4” Dia. H4084P 5
34 1/4 - 20 UNC Lock Nut (Flexlock Nut Brand Only) H3942P 1
* Oil 1 gt.
FIGURE 23 —TRANSMISSION CONTINUED
Parts List for Transmission