Yale Series Y80 manual 11456LC

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11456LC

Figure 9-2. Gearing and Load Brake Parts.

Ref.	Part		Qty.
No.	Number	Description	Req’d.
1†	800-201	Bearing Assembly — Needle, Intermediate & Drum Gear Shaft	2
2†	800-202	R ace — Thrust Bearing	4
3†	800-203	Bearing Assembly — Needle Thrust	2
4		Gear — Intermediate	1
	800-204	104 Teeth
	800-205	109 Teeth
	800-266	103 Teeth
	800-206	90 Teeth
	800-2205A	107 Teeth
5	800-207	Key — Woodruff	1
7		Gear — Drum	1
	800-209	71 Teeth
	800-210	61 Teeth
	800-2209	71 Teeth
8		Shaft — Intermediate Gear	1
	800-211	14 Teeth
	800-212	24 Teeth
	800-2211	14 Teeth

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Contents Including Rated Loads 1/2 Thru 5 TonsForeword IndexSection II Installation Section I General DescriptionPRE-OPERATION Checks Limit Stop Mechanism Being Tripped By Lower Block Push Button Operation Operating PrecautionsSection III Operation Lubricate Limit Stop Lever Lubricate Upper Sheave and Lower Block AssemblySection IV Lubrication Section Inspection and Preventive Maintenance Inspect Lower Block Inspect Upper Block and Hoist SuspensionInspection Schedule and Maintenance Report Time Interval Inspection or Maintenance Inspect Mechanical Load BRAKE, GearingRemoving Intermediate Gear Pinion Assembly Inspect Rope Drum and Shaft Rope INSPECTION, Maintenance and Replacement Rope ReevingTurn OFF Power to Hoist 12204A Testing Hoist and Overload Clutch Optional Do not lift more than rated load except for test purposes Section Vl Trouble Shooting Probable Cause Remedy Section Vl Trouble Shooting Probable Cause Remedy Section Vll Adjustments Index of Exploded View Parts Illustrations Section Viii Wiring DiagramsSection IX Parts List Part Qty Number Description Part Qty Number Description Req’d †Recommended spares 11456LC Gearing and Load Brake Parts. Cont’d 12756H Kit Description Part Number Reference Numbers Included Hoist Motor Brake Early Version Hoist Motor Brake. Cont’d Qty Req’d 11460 12748A Not available separately. Order Push Button Station 12721A Push Button Station and Conductor Cable Assembly. Cont’d 12721 10. Push Button Station and Conductor Cable Assembly. Cont’d 11. Lower Block Assembly Two Parts Rope, Single Reeved 12. Lower Block Assembly-Two Parts Double Reeved Quantity Required 14. Screw-Type Limit Switch Parts Warranty