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WALK BEHIND POWER TROWEL INSTRUCTION MANUAL 

 

STORAGE 

The  following  steps  should  be  taken  to  prepare  your 

Walk-Behind Power Trowel for extended storage. 

1.  Close fuel shut off valve. 

2.  Siphon excess gasoline from tank. 

3.  Start engine until it stops from lack of fuel. This will 

use  up  all  the  fuel  in  the  carburetor  and  prevent 

formation  of  deposits  due  to  evaporation  of  fuel. 

 

4.  Remove  spark  plug  and  pour  2  oz.  of  SA

E

10W 30 

motor oil into the cylinder. Slowly crank

 the

 

engine

2  or 3  times to distribute the  oil throughout 

the  cylinder.  This  will  help  prevent  rust  during 

storage. Replace spark plug. 

5.  Store  the  unit  in  an  upright  position  in  a  cool,  dry, 

well ventilated area. 

MAINTENANCE 

Maintaining  your  Walk-Behind  Power  Trowel  will  insure 

long life to the machine and its components. 

AIR CLEANER

 - Keep air filter clean at all times. Wash 

away  dust  and  debris  using  a  non-oil  based  cleaning 

solvent. Let the filter dry before re-installing. 

LUBRICATION

  –  Check  engine  oil  regularly.  Use 

proper  engine  oil  as  recommended.  See  previous 

chart.  Fill  crankcase  to  levels  as  recommended  in 

manufacture’s engine manual. 

SPARK  PLUG

 

– 

Check  and  clean  spark  plugs 

regularly. A fouled, dirty or carboned spark plug causes 

hard starting and poor engine performance. Set spark 

plug gap  to recommended clearance.  Refer to engine 

manual. 

BELT TENSION –

 

IMPORTANT!

 

If there is excessive belt play, there will be a decrease 

in the power transmission capability which could lead to 

premature wear and failure of the belt. The normal belt 

play should be 1/2” to 5/8” which is attained by 

depressing one side of the belt at the mid-point of the 

span between pulleys. Tighten all engine mount 

fasteners.

 

CHART FOR MINIMUM WIRE SIZE OF EXTENSION CORD 

 

Nameplate AMPS 

CORD LENGTH 

 

25’ 

50’ 

100’ 

150’ 

0-6 

18 AWG 

16 AWG 

16 AWG 

14 AWG 

6-10 

18 AWG 

16 AWG 

14 AWG 

12 AWG 

10-12 

16 AWG 

16 AWG 

14 AWG 

12 AWG 

12-16 

14 AWG 

12 AWG  (NOT RECOMMENDED) 

 

 

      

12

375 ANNAGEM BLVD., MISSISSAUGA, ONTARIO, CANADA L5T 3A7, 905-364-4200 FAX 905-364-4201 

CREATED: 07/04 

REVISED: 05/10 

CREATED: 06/12

12

Summary of Contents for BM90

Page 1: ...WALK BEHIND POWER TROWELS BM90 BM436 Doc OI B09035 Orig Rel 06 2010 Curr Rev 01 Rev Date 08 2012...

Page 2: ...2010 Bartell Morrison Inc No part of this work may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying and recording or by any information storage...

Page 3: ...act with the engine or muffler when engine is operating or shortly after it is turned off Serious burns may occur CAUTION ROTATING HAZARD Never place hands or feet inside safety guard rings Serious in...

Page 4: ...USTMENT PROCEDURE 17 TROUBLESHOOTING 18 SPECIFICATIONS 19 COMPANY INFORMATION 20 NOTES 22 375 ANNAGEM BLVD MISSISSAUGA ONTARIO CANADA L5T 3A7 905 364 4200 FAX 905 364 4201 CREATED 07 04 REVISED 05 10...

Page 5: ...Just as you would break in a new car to the road or any new machine to the job you should start gradually and build up to full use Learn what your machine can do and how it will respond Refer to the e...

Page 6: ...zed repair facility for inspection Under this warranty we may at our discretion repair or replace a part or the whole of the defective component or equipment Our Warranty coverage is limited to the co...

Page 7: ...you can do some of the regular maintenance yourself However when in need of parts or major service be sure to see your Bartell dealer For your convenience we have provided this space to record releva...

Page 8: ...heck o o o o o o Pitch control Lubricate o o o o o Engine Check Level o o o o o o Engine oil Change o o o Engine oil filter Replace o o Oil cooler Clean o o o o Cooling Fins Clean o o o o o Check clea...

Page 9: ...ed to remove any dust and debris from the undercarriage and surrounding components Use of a power washer will make clean up quick and easy especially if a non stick coating was applied prior to use In...

Page 10: ...business card through 4 STATIONARY RING Install stationary ring as shown in Fig 5 with the side bar on engine recoil side May not be exactly as shown Install rubber bushings A on top and bottom of mou...

Page 11: ...IAGRAM 1 Fig 1 Fig 2 Fig 3 Fig 4 Fig 5 WALK BEHIND TROWEL INSTRUCTION MANUAL 375 ANNAGEM BLVD MISSISSAUGA ONTARIO CANADA L5T 3A7 905 364 4200 FAX 905 364 4201 CREATED 07 04 REVISED 05 10 CREATED 06 12...

Page 12: ...GEM BLVD MISSISSAUGA ONTARIO CANADA L5T 3A7 905 364 4200 FAX 905 364 4201 CREATED 07 04 REVISED 05 10 OPERATION Floating When the slab has set sufficiently firm that the operator s footprint leaves a...

Page 13: ...er dry before re installing LUBRICATION Check engine oil regularly Use proper engine oil as recommended See previous chart Fill crankcase to levels as recommended in manufacture s engine manual SPARK...

Page 14: ...ct is made with adjustment bar 9 holding carriage bolt in position with one wrench tighten locknut 7 to secure in position with second wrench 7 This same procedure is to be followed with ALL arms from...

Page 15: ...ct is made with adjustment bar 9 holding carriage bolt in position with one wrench tighten locknut 7 to secure in position with second wrench 7 This same procedure is to be followed with ALL arms from...

Page 16: ...ed trowel arm to enable completion of the job At the end of the job repairs should be made to eliminate the damage When assembling trowel blades to trowel arms the adjustment screw should NEVER protru...

Page 17: ...ct is made with adjustment bar 9 holding carriage bolt in position with one wrench tighten locknut 7 to secure in position with second wrench 7 This same procedure is to be followed with ALL arms from...

Page 18: ...t is made with adjustment bar 9 holding carriage bolt in position with one wrench tighten locknut 7 to secure in position with second wrench 7 This same procedure is to be followed with ALL arms from...

Page 19: ...to trowel arms the adjustment screw should NEVER protrude below the under side surface of a trowel arm If the adjustment screw is not flush with the underside of the trowel arm then this will cause t...

Page 20: ...spider plate assembly and will ensure correct and exact adjustment TROWEL ARM ADJUSTMENT SCREW The trowel arm adjustment screw is to be used for field adjustment of blade level in the event of a damag...

Page 21: ...crews carriage bolts incorrectly set MACHINE JUMPS ON FLOOR Concrete hardened on bottom of spider plate Trowels unevenly worn Spider plate seized Spider plate loose Trowel arms bent Adjusting screws c...

Page 22: ...ATED 07 04 REVISED 05 10 Model Path Power Source gas option Float Blade Size Finish Trowel Size Combination Blade Size Float Plan Operating Weight BM90 BM436 36 90 cm Honda GX160 OHV Honda GX270 OHV 1...

Page 23: ...g of parts of the human body EN 418 1993 Safety of Machinery Emergency stop equipment functional aspects Principles for design EN 12100 1 2003 Safety of Machinery Basic Concepts general principles for...

Page 24: ...sentant autoris est Gemachtigd vertegenwoordiger is La representaci n autorizada es O representante autorizado Il rappresentate autorizzato Signature of Authorized Person Signature de la personne aut...

Page 25: ...24 WALK BEHIND POWER TROWEL INSTRUCTION MANUAL 25 375 ANNAGEM BLVD MISSISSAUGA ONTARIO CANADA L5T 3A7 905 364 4200 FAX 905 364 4201 CREATED 07 04 REVISED 05 10 CREATED 06 12...

Page 26: ...a L5T3A7 Toll Free 866 501 1683 Local 905 364 4200 Fax 905 364 4202 www bartellmorrison com BARTELL MORRISON USA LLC 12 Industrial Drive Keyport New Jersey USA 07735 Toll Free 888 999 1570 Local 732 5...

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