Table of Contents
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OPERATING, MAINTENANCE
& PARTS MANUAL
MANUALLY OPERATED
LEVER HOIST
LINEMAN'S
HOIST
Before installing hoist, fill in the information below.
Model Number
Serial No.
Purchase Date
Rated Load
MODEL NUMBERS
322C, 344C, 322DC, 344DC, 322CC,
344CC, 322DHC, 344DHC
Follow all instructions and warnings for inspecting,
maintaining and operating this trolley.
The use of any hoist presents some risk of personal injury
or property damage. That risk is greatly increased if proper
instructions and warnings are not followed. Before using
this hoist, each operator should become thoroughly familiar
with all warnings, instructions and recommendations in this
manual. Retain this manual for future reference and use.
Retain this manual for future reference and use.
Forward this manual to the trolley operator. Failure to
operate equipment as directed in manual may cause injury.
Should you have any questions or have problems with this
product, please call Little Mule at (800) 477-5003
P/N 192061515 Rev AA April 2019
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Related Manuals for little mule Lineman's 322C
Summary of Contents for little mule Lineman's 322C
- Page 1 Forward this manual to the trolley operator. Failure to operate equipment as directed in manual may cause injury. Should you have any questions or have problems with this product, please call Little Mule at (800) 477-5003 P/N 192061515 Rev AA April 2019...
- Page 2 UNITED STATES AND IN CANADA As a LITTLE MULE Hoist and Trolley user you are assured of reliable repair and parts services through a network of Master Parts Depots and Service Centers that are strategically located in the United States and Canada. These facilities have been selected on the basis of their demonstrated ability to handle all parts and repair requirements promptly and efficiently.
- Page 3 McKinnon Corporation cannot be responsible for applications other 24. NOT operate a hoist unless load slings or other approved than those for which Little Mule equipment is intended. *Copies of single attachments are properly sized and seated in the this standard can be obtained from ASME Order Department, 22 hook saddle.
- Page 4 HOIST SAFETY IS UP TO YOU... USE HOIST PROPERLY Be sure the hoist is solidly held in the uppermost part of the support hook arc. DO NOT LIFT MORE THAN RATED LOAD. Be sure the hoist and load are in a straight line. Do not use unless frame and strap form a straight line between hooks.
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Page 5: Table Of Contents
FOREWORD This manual contains important information to help you properly install, operate and maintain the Little Mule Lineman's Strap for maximum performance, economy and safety. Please study its contents thoroughly before putting your trolley into operation. By practicing correct operating procedures and by carrying out the recommended preventive maintenance suggestions, you will experience long, dependable and safe service. -
Page 6: General Information Specifications
OPERATION SPECIFICATIONS LIFTING AND PULLING The Little Mule Lineman’s Strap Hoist is high quality and Place reversing lever in up position, engaging the loading pawl against dependable, making it one of the favorites of linemen across the the ratchet teeth. Work handle as required to get desired lift or tension. - Page 7 INSTALLATION SPRING INSTALLATION Step 3 Step 1 Slide the U-frame (B) down and push the spring (C) into final position Lay the hoist flat to the ground. Put the reversing lever (A) into a with the pawl (E). down position. Slide the U-Frame (B) up toward the hook, exposing the pawl.
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Page 8: Frequent Inspection
MAINTENANCE WEB STRAP INSPECTION All web straps should be visually inspected by the operator or other Maintenance of the hoist is normally limited to cleaning and designated person at the start of each shift. These visual observations lubrication. The hoist should always be lubricated following each should be concerned with discovering gross damage, such as that listed cleaning operation to replace any lubricants that were washed away. - Page 9 INSPECTION AND MAINTENANCE CHECK LIST LEVER OPERATED STRAP HOIST Figure 4 - Recommended Inspection and Maintenance Check List Sever e Ser vice Nor mal Ser vice Heavy Ser vice (Daily Usage and/or in (Weekly Usage) (Daily Usage) sever e weather conditions) Item Remar ks Visual...
- Page 10 Using “Commercial” or other manufacturer’s parts to repair the Little Mule Lineman's Hoist may cause load loss. Use only Little Mule supplied replacement parts. Parts may look alike but Little Mule parts are made of specific materials or processed to achieve specific properties. ORDERING INSTRUCTIONS...
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Page 11: Base Hoist
FIGURE 5. - BASE HOIST Part Part Description Description Warning Label 687K18 Pin, 1/8 x 1.25 983880 Bushing LM12 Winding Wheel Main Frame Assembly (includes 1-6) LG3411C Winding Wheel Assembly (includes 10, 16-19) LG107B Pin, 3/16 x .75, Type B H5230 32 Pawl Shaft 445C... -
Page 12: Parts List For Models 322C & 344C
FIGURE 6- MODELS 322C & 344C Parts List for Models 322C & 344C Ref No. Description Model 322C Model 344C Strap 3471/15 * 372/12 ** Handle Assembly (includes 3-5) 2450B 3050B Handle Grip Warning Decal 649040344 649040344 Handle Tip Kit (includes 6-8) 350K 350K Screw... -
Page 13: Parts List For Models 322Dc & 344Dc
FIGURE 7- MODELS 322DC & 344DC Parts List for Models 322DC & 344DC Ref No. Description Model 322DC Model 344DC Strap 3471/15 * 372/12 ** Handle Assembly (includes 3-7) 2450DB 3050DB Handle Cap 350 5 6 350 5 6 Pin, 1/8 x 1.25 983880 983880 Handle Grip... -
Page 14: Parts List For Models 322Cc & 344Cc
FIGURE 8- MODELS 322CC & 344CC Parts List for Models 322CC & 344CC Ref No. Description Model 322CC Model 344CC Strap 3471/15 * 372/12 ** Handle Assembly (includes 3-5) 2450B 3050B Handle Grip Warning Decal 649040344 649040344 Handle Tip Kit (includes 6-8) 350K 350K Screw... -
Page 15: Parts List For Models 322Dhc & 344Dhc
FIGURE 9- MODELS 322DHC & 344DHC Parts List for Models 322DHC & 344DHC Ref No. Description Model 322DHC Model 344DHC Strap 3471/15 * 372/12 ** Handle Assembly (includes 3-7) 2450DB 3050DB Handle Cap 350 5 6 350 5 6 Pin, 1/8 x 1.25 983880 983880 Handle Grip... - Page 16 WARRANTY LIMITATION OF WARRANTIES, REMEDIES AND DAMAGES INDEMNIFICATION AND SAFE OPERATION C. IN NO EVENT SHALL SELLER BE LIABLE TO BUYER OR ANY THIRD PARTY WITH RESPECT TO ANY GOOD OR REPLACEMENT PART, WHETHER IN Buyer shall comply with and require its employees to comply with directions set forth in CONTRACT, TORT OR OTHER THEORY OF LAW, FOR LOSS OF PROFITS instructions and manuals furnished by Seller and shall use and require its employees to OR LOSS OF USE, OR FOR ANY INCIDENTAL, CONSEQUENTIAL, SPECIAL,...
- Page 17 USA: Ph: (800) 888.0985 (716) 689.5400 Fax: (716) 689.5644 www.cmworks.com • • • CANADA: Ph: (877) 264.6478 Fax: (877) 264.6477 www.cmworks.com • • © 2019 Columbus McKinnon Corporation. All Rights Reserved. P/N 192061515 Rev AA April 2019...