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Parts should be ordered from CM's Master Parts Depots conveniently located throughout the United States and Canada. Refer to the inside of the front cover of this manual to locate the Master Parts Depot nearest you.
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| KEY NO. | NO. REQ'D. | PART NAME | PART NUMBER | |||
| CAPACITY - TONS | ||||||
| 3/4 | 1-1/2 | 3 | 6 | |||
| 640-100 | 1 | Frame with Bushings (3/4 Ton) | 40684 | - | ||
| 640-101 | 1 | Frame with Bushings (1 1/2-6 Tons) | - | 40695 | 40695 | |
| 640-102 | 1 | Frame Expansion Plug | 940787 | - | ||
| 640-103 | 1 | Stripper Screw | 982688 | - | ||
| 640-104 | 2 | Chain Guide Attaching Screw | 987274 | - | ||
| 640-105 | 1 | Stripper | 40728 | - | ||
| 640-106 | 2 | Gear Cover Screw | - | 982689 | ||
| 640-107 | 1 | Chain Guide Attaching Screw | - | 982565 | ||
| 640-108 | 1 | Friction Hub Key | - | 40917 | ||
| 640-109 | 1 | Pinion Thrust Washer | - | 40789 | ||
| 640-110 | 1 | Brake Cam Key | 40824 | |||
| 640-111 | 1 | Brake-Adjusting Nut | 40785 | |||
| 640-112 | 1 | Brake Adjusting Nut Cotter Pin | 940805 | |||
| 640-113 | 2 | Lever Cap Screw | 982717 | |||
| 640-114 | 1 | Liftwheel | 40130 | 40140 | ||
| 640-115 | 1 | Chain Guide | 40698 | 24718 | ||
| 640-116 | 1 | Liftwheel Bushing (Gear End) | - | 40816 | ||
| 640-117 | 1 | Liftwheel Bushing (Brake End) | - | 40819 | ||
| 640-118 | 1 | Pinion Shaft Bushing (Brake End) | - | 40818 | ||
| 640-119 | 1 | Pinion Shaft Bushing (Pinion End) | - | 40819 | ||
| 640-120 | 1 | Gear Cover | - | 40512 | 40513 | |
| 640-121 | 1 | Pinion Shaft | - | 40480 | ||
| 640-122 | 1 | Friction Hub | - | 40446 | ||
| 640-123 | 2 | Friction Washer | 40904 | |||
| 640-124 | 1 | Ratchet with Bushing | 40662 | |||
| 640-125 | 1 | Lever Ratchet Hub For Units Not Equipped With Load Limiter | 40570 | |||
| 640-126 | 1 | Brake Cam | 40122 | |||
| 640-127 | 1 | Lever Assembly (includes Lever, Expansion Plug, Limiter.Plunger, Plunger Spring, Spring Pin, Trigger and Trigger Pin | 40663 For Units And Without Load Limiter. 40928 For Units With Load Limiter |
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| 640-128 | 1 | Load Sentry Assembly | 4096 | 4098 | ||
| 640-129 | 1 | Ratchet Plunger | 40517 | |||
| 640-130 | 1 | Ratchet Plunger Spring | 40742 | |||
| 640-131 | 1 | Ratchet Plunger Spring Pin | 983880 | |||
| *640-132 | 1 | Upper Hook Assembly (includes latch) | 40601 | 40603 | 40605 | 40607 |
| 640-133 | 1 | Upper Hook Nut or Collar | 986383 | 40445 | 40382 | 940834 |
| 640-134 | 1 | Upper Hook Pin | 983768 | 45841 | 982335 | 983787 |
| 640-135 | 1 | Upper Hook Washer | 40736 | |||
| 640-136 | 1 | Anchor Sling | 4071 | 4072 | - | |
| 640-137 | 1 | Lever Cap | 40576 | |||
| 640-138 | 1 | Disc Spring | 82297 | |||
| 640-139 | 1 | End Ring | 40471 | |||
| 640-140 | 1 | Hoist Hanger | - | 40151 | 40171 | |
| 640-141 | 1 | Adapter Sleeve | - | 40790 | - | |
| 640-142 | 1 | Hanger Screw (3 Ton) | - | 982587 | - | |
| 640-143 | 1 | Hanger Screw Washer (3 Ton) | - | 940807 | - | |
| 640-144 | 1 | Dead End Pin (3 Ton) | - | 40851 | - | |
| 640-145 | 1 | Hoist Hanger Set Screw (3 Ton) | - | 986304 | - | |
| 640-146 | 1 | Hanger Screw (6 Ton) | - | 40500 | ||
| 640-147 | 1 | Dead End Pin (6 Ton) | - | 40853 | ||
| 640-148 | 1 | Bearing Retainer Snap Ring | - | 40740 | ||
| 640-149 | 1 | Hanger Screw Washer (6 Ton) | - | 45930 | ||
| 640-150 | 1 | Hanger Screw Nut (6 Ton) | - | 40383 | ||
| 640-151 | 1 | Hanger Screw Nut Pin (6 Ton) | - | 983791 | ||
| 640-152 | 1 | Upper Sheave | - | 40172 | ||
| 640-153 | 2 | Upper Sheave Bearing | - | 88429 | ||
| *640-154 | 1 | Lower Hook Assembly (includes Latch) | 40602 | 40604 | - | |
| 640-155 | 1 | Hook Block Drilled | 40120 | 40142 | - | |
| 640-156 | 1 | Hook Block Tapped | 40121 | 40143 | - | |
| 640-157 | 1 | Hook Block Screw | 40854 | 40855 | - | |
| *640-158 | 1 | Lower Hook Assembly (includes Latch) | 40602 | 40604 | - | |
| 640-159 | 1 | Lower Hook Washer | - | 40606 | 40608 | |
| 640-160 | 1 | Lower Hook Nut | - | 40382 | 940834 | |
| 640-161 | 1 | Lower Hook Nut Pin | - | 982335 | 983787 | |
| 640-162 | 3 | Lower Hook Block Screw | - | 940812 | - | |
| 640-163 | 3 | Lower Hook Block Screw L.W. | - | 940830 | - | |
| 640-164 | 3 | Lower Hook Block Screw Nut | - | 945820 | - | |
| 640-165 | 1 | Reevinq Caution Plate | - | 45757 | - | |
| 640-166 | 1 | Lower Sheave Bearing Spacer | - | 40796 | ||
| 640-167 | 2 | Bearing Retainer Snap Ring | - | 40740 | ||
| 640-168 | 2 | Expansion Plug | - | 940737 | ||
| 640-169 | 1 | Lower Sheave (3 Ton) | - | - | 40166 | - |
| 640-170 | 2 | Lower Sheave (6 Ton) | - | 40172 | ||
| 640-171 | 4 | Sheave Bearing (6 Ton) | - | 88429 | ||
| 640-172 | 2 | Lower Hook Block (3 Ton) | - | 40689 | - | |
| 640-173 | 1 | Lower Hook Block (6 Ton) | - | 40176 | ||
| 640-174 | 1 | Load Chain (specify length required) | 85839 | 85847 | ||
| 640-175 | 2 | Latch Kit | 45661 | 45662 | 45663 | 45665 |
| 640-176 | 1 | Lever Plunger | 40462 | |||
| 640-177 | 1 | Lever Expansion Plug | 940801 | |||
| 640-178 | 1 | Lever Plunger Spring | 40735 | |||
| 640-179 | 1 | Lever Plunger Pin | 983766 | |||
| 640-180 | 1 | Lever Trigger | 40113 | |||
| 640-181 | 1 | Lever Trigger Pin | 983768 | |||
| 640-183 | 1 | Warning Label | 40975 | |||
| 640-184 | 1 Ea. | Operating Tag and Tie | Order Tag 40976 and Tie 982979 | |||
| 640-200 | 1 | Load Limiter Kit (Includes Lever) | 4190 | 4191 | ||
| 640-201 | 1 | Lever Ratehet Hub for Units Equipped with Load Limiters | 40182 | |||
| 640-202 | 1 | Capacity of CM Label | - | 40908 | 40907 | |
| * If Latchlok Hook is required, part numbers are: Upper Hook-1000 for 3/4 ton, 1002 for 1-1/2 ton, 1004 for 3 ton and 1027 for 6 ton. Lower Hook-1001 for 3/4 ton, 1003 for 1-1/2 ton, 1005 for 3 ton and 1007 for 6 ton. | ||||||