Summary of Contents for Helm Welding Lucknow 72"
- Page 1 Instruction Book Rotary Mowers Manufactured By: Helm Welding (1983) Limited 86386 Lucknow Line PO Box 158 Lucknow, Ontario, Canada NOG 2HO TEL: (519) 529-7627 or 529-7000 FAX: (519) 529-3260 Email: inquiry@lucknowproducts.com Website: www.lucknowproducts.com...
- Page 2 No parts of this manual may be reproduced or transmitted in any form of by any means, electronic or mechanical, including photocopying and recording, or by any information storage retrieval system, without permission in writing from Helm Welding (1983) Limited Helm Welding (1983) Limited...
- Page 3 Helm Welding (1983) Limited will, at its option, repair or replace parts (f.o.b. point of shipment) that are to be defective.
- Page 4 Rotary Mowers Important Information This manual has been prepared to provide the owner and operator with the information required to properly operate and maintain the unit. It is important that you, the owner or operator, read this manual prior to operating or performing any maintenance work on the unit. This manual is for all rotary mower models. Date of purchase: Serial Number: Information needed for ordering parts. Model Number: Special Options: ...
- Page 5 Rotary Mowers This Copy Must Helm Welding (1983) Limited Be Returned To P.O. Box 158 HELM WELDING (1983) LIMITED Lucknow, Ontario, Canada N0G 2H0 Rotary Mower Pre‐Delivery Check List & Warranty Registration 1. Inspect machine for loosened bolts during transit. 2. Check oil level in gearbox.
- Page 6 Rotary Mowers Purchaser Retains Helm Welding (1983) Limited This Copy P.O. Box 158 Lucknow, Ontario, Canada N0G 2H0 Rotary Mower Pre‐Delivery Check List & Warranty Registration 1. Inspect machine for loosened bolts during transit. 2. Check oil level in gearbox. 3. Ensure that PTO drive is fitted properly.
- Page 7 Number of pages Fax: (519) 529-3260 including front-page ______ Reader's comments Helm Welding (1983) Limited is committed to providing excellent documentation. Please, fax or write us your comments on this manual. Your suggestions help us improve our technical information. General Please check appropriate square.
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Page 8: Table Of Contents
Rotary Mowers Table of Contents 1. Safety .............. 2 2. Assembly .............. 5 3. Start‐Up .............. 7 4. Maintenance ............ 11 5. Maintenance Schedule ........ 13 HELM WELDING (1983) LIMITED 5Jun15... -
Page 9: Safety
If you have any questions not answered in this manual or require additional copies or the manual is damaged, please contact your dealer or Helm Welding (1983) Limited, PO Box 158 Lucknow, Ontario Canada, N0G 2H0. TEL: (519) 529-7627 or (519) 529-7000 FAX: (519) 529-3260 EMAIL: inquiry@lucknowproducts.com... - Page 10 SW1: Proper handling of the equipment is the basis of trouble - free functioning. The equipment MUST be used only for the intended application. SW104: Observe the correct PTO speed. DO NOT exceed the correct PTO speed. HELM WELDING (1983) LIMITED 5Jun15...
- Page 11 Always inspect the area prior to operation. Do not operate near the edge of drop-offs or banks Do not operate on steep slopes as overturn may result Operate up and down (not across) intermediate slopes. Avoid sudden starts and stops. HELM WELDING (1983) LIMITED 5Jun15...
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Page 12: Assembly
Put both plugs tightly back in the gearbox and wipe off any spilled oil. Bottom Drain (open only to drain) Grease the PTO shaft and Tail Wheel; 1. Put grease into the following spots: a. The tail wheel grease fittings (2 grease fittings) HELM WELDING (1983) LIMITED 5Jun15... - Page 13 Rotary Mowers Assembly b. The two grease fittings on the universal joints on the PTO c. The two grease fittings on the safety shield and the inner portion of the PTO HELM WELDING (1983) LIMITED 5Jun15...
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Page 14: Start-Up
PTO spline. Match the right tractor PTO spline and speed with the PTO driveshaft provided with the implement. *Use of a PTO spline adaptor will void the warranty on your implement PTO shaft and driveline*. HELM WELDING (1983) LIMITED 5Jun15... - Page 15 Previous examples clearly demonstrate that universal joint angle is directly related with life of your PTO shaft and u-joints. In order to reduce angle, it is necessary to increase the distance between your mower and tractor. REASONABLE ANGLES @ PTO JOINTS AVOID TOO LARGE ANGLES @ PTO JOINTS HELM WELDING (1983) LIMITED 5Jun15...
- Page 16 WARNING- Telescopic tubes of a PTO should be set to minimum length to meet ideal conditions for power transmission. The minimum overlap between PTO tubes should be equal to 1/3 of the length of one half of the tube by itself. HELM WELDING (1983) LIMITED 5Jun15...
- Page 17 In the event that this happens, decrease speed and raise the mower. NEVER ATTEMPT TO REMOVE OBJECTS FROM BLADES WHILE TRACTOR IS RUNNING AND BLADES ARE STILL MOVING. Damage could be caused to the Rotary Mower if the speed is too fast. HELM WELDING (1983) LIMITED 5Jun15...
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Page 18: Maintenance
6. PTO shafts must only be used for their intended purpose and are designed for only that machine. 7. Push locking pin and simultaneously push PTO drive shaft onto PTO shaft until the locking device engages. Ensure that the PTO shaft is securely connected before use. HELM WELDING (1983) LIMITED 5Jun15... - Page 19 Clean all rust, dirt and debris from the steel plates and slip clutch discs (do not lubricate). Inspect the slip clutch discs for wear, replace if necessary. Retighten the bolts according to the measurements given in item 2. on the previous page. HELM WELDING (1983) LIMITED 5Jun15...
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Page 20: Maintenance Schedule
PTO is well greased as well. Lubrication Specifications Bearings Splined Drive Line Yokes Shear Bolt Yokes PTO Shaft……… NLGl #2 or #3 Lithium Base Grease Gearbox ………………………….40/50 or 80/90 Gear oil HELM WELDING (1983) LIMITED 5Jun15...
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