Baumr-ag Bt-677 User manual

Six Blade Hand-Held Cultivator Tiller

BT-677

[Revision 4.0 December 2017]

User Manual

READ THIS MANUAL CAREFULLY BEFORE USE – FAILURE TO DO SO MAY RESULT IN INJURY, PROPERTY DAMAGE AND

MAY VOID WARRANTY. • KEEP THIS MANUAL FOR FUTURE REFERENCE. • Products covered by this manual may vary in

appearance, assembly, inclusions, specifications, description and packaging.

Six Blade Hand-Held Cultivator Tiller - BT677

Table of Contents

Safety................................................................................................................................................................ 1

Know your Tiller.............................................................................................................................................. 3

Included Items................................................................................................................................................. 4

Assembly ......................................................................................................................................................... 5

Quick Start Guide.......................................................................................................................................... 10

Maintenance .................................................................................................................................................. 11

Air Filter..................................................................................................................................................................11

Spark Plug..............................................................................................................................................................11

Reduction Gearbox ................................................................................................................................................12

Specifications................................................................................................................................................ 13

Preface

Thanks for buying the Six Blade Hand-Held Cultivator Tiller - BT677, another high-quality machine from our company!

To get the most out of your purchase, please read the manual before using the tiller. We ask you to please read this

manual carefully beforehand in order to familiarise yourself with this product and after reading, please store this

instructional manual for future reference. Failure to follow the proper protocols listed in the manual may cause

personal injury to the operator or damage to equipment.

Six Blade Hand-Held Cultivator Tiller - BT677

Safety

•Accurate assembly and safe and effective use of the rototiller is the owner’s responsibility.

•Read and follow all safety instructions.

•Carefully follow all assembly instructions.

•Ensure that anyone who uses the tiller must read the manual and be familiar with all controls and safety

precautions.

•Operate the tiller according to the safety instructions and recommendations outlined here.

•Your tiller is equipped with a safety device that enables you to stop the wheels and tines in an emergency.

•Learn how to safely control the tiller at all times.

•Do not allow children to operate this rototiller. Keep small children away from the area being tilled. Do not allow

adults to operate the tiller without proper instruction.

•Dress appropriately when operating the tiller. Always wear sturdy footwear. Never wear sandals, sneakers or open

shoes and never operate the tiller with bare feet. Do not wear loose clothing that might get caught in moving parts.

•Carefully inspect the area to be tilled and remove all foreign objects. Do not till above underground water lines,

gas lines, electric cables or pipes. Do not operate the tiller in soil with large rocks and foreign objects which can

damage the equipment.

•Disengage all clutches and leave all control levers in the neutral position before starting the engine.

•Handle fuel with care; it is highly flammable:

−Use an approved fuel container.

−Never add fuel to a running engine or hot engine.

−Fill the fuel tank outdoors with extreme care. Never fill the fuel tank indoors.

−Replace the gasoline cap securely and clean up spilled fuel before restarting.

•Never operate the tiller without guards, covers and hoods in place.

•Be extremely cautious when operating in reverse. Take extra care to avoid slipping or falling, and keep hands and

feet clear from the tines.

•Use extreme caution when operating on or crossing gravel drives, walks or roads. Stay alert for hidden hazards or

traffic.

•After striking a foreign object, stop the engine, remove the wire from the spark plug, thoroughly inspect the tiller for

any damage and repair the damage before restarting and operating the tiller.

•If vegetation clogs the tines, raise the handlebars to elevate the lines and run the tiller in reverse. If this does not

clean chopped vegetation from the tines, stop the engine and disconnect the spark plug wire before removing

vegetation by hand.

•The engine muffler will be hot from operation. Do not touch it with bare skin or a severe burn may result.

•If the unit should start to vibrate abnormally, stop the engine and check immediately for the cause. Vibration is

generally a sign of trouble.

•Do not run the engine indoors; exhaust fumes are deadly.

•Do not overload the machine capacity by attempting to fill too deep at too fast a rate.

•Never operate the machine at high transport speeds on slippery surfaces. Look behind and use care when

backing.

•Never allow bystanders near the unit.

•Use only attachments and accessories approved by the manufacturer of the tiller.

•Never operate the tiller without good visibility or light.

•Be careful when tilling in hard ground. The tines may catch in the ground and propel the tiller backwards. If this

occurs, let go of the handlebars and do not restrain the machine.

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Six Blade Hand-Held Cultivator Tiller - BT677

•Take all possible precautions when leaving the machine unattended. Disengage all control levers, stop the engine,

wait for all moving parts to stop and make certain guards and shields in place.

•When leaving the operating position for any reason:

−Shut off the engine.

−Wait for all moving parts to stop.

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Six Blade Hand-Held Cultivator Tiller - BT677

Know your Tiller

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Six Blade Hand-Held Cultivator Tiller - BT677

Included Items

1x Motor Base (with upper handle, throttle and switch)

1x Upper handle

2x Dual Tiller Blades

2x Single Tiller Blades

1x Bottle (for fuel and 2 stroke mixing)

1x Handle Frame

1x Twin Wheel Axle

2x Allen Keys (5mm & 4mm)

4x Blade Pins

4x Tri Wing nuts (for handles)

1x Multi Tool (with 17mm & 19mm hex socket and Phillips

head tip)

2x Cable Ties

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Six Blade Hand-Held Cultivator Tiller - BT677

Assembly

Please note, this is to be done straight out of the box. Ensure no fuel or petrol mix is in the tank.

Augers and auger tips are consumable parts, and are not covered under warranty.

Step 1: Attaching the tiller blades

Place the motor base upside down (ensuring NO fuel is in the tank – Fig. 1a) and place 1 dual blade onto the axle and

align the pin holes (Fig. 1b).

Figure 1a Figure 1b

Step 2

Place a single blade with the spacer facing in (Fig. 2a) and align the pin holes (Fig. 2b).

Figure 2a Figure 2b

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Six Blade Hand-Held Cultivator Tiller - BT677

Step 3

Insert blade pins then split pin and bend legs (Fig. 3).

Figure 3

Step 4

Do the same for the other side (Fig. 4).

Figure 4

Step 5: Attaching the Wheels

Slide wheel axel into the tail of the motor base (Fig. 5a and 5b). Insert pin and locking wire (Fig. 5c and 5d).

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Six Blade Hand-Held Cultivator Tiller - BT677

Figure 5a Figure 5b

Figure 5c Figure 5d

Step 6: Attaching the Handles

Turn motor base so it is standing upright on the wheels and tiller blades (Fig. 6a). Attach handle frame (Fig. 6b) with

screws and tri wing nuts. Ensure that the concaved head is on the inside (Fig. 6c) and the tri wing nuts are on the

outside (Fig. 6d).

Figure 6a Figure 6b

Figure 6c Figure 6d

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Six Blade Hand-Held Cultivator Tiller - BT677

Step 7:

Attach upper handles in the same manner as Step 6 (Fig. 7).

Figure 7

Step 8:

Tie down throttle cable with provided cable ties (Fig. 8a, 8b & 8c). Ensure that it is not too tight. If it is too tight, this

may result in the throttle cable getting caught and will affect the operation of the engine. If this does happen, please

cut cable tie and replace with a newly purchased cable ties.

Figure 8a Figure 8b

Figure 8c

Step 9:

This is now complete (Fig. 9). Please refer to our quick start guide.

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Six Blade Hand-Held Cultivator Tiller - BT677

Figure 9

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Six Blade Hand-Held Cultivator Tiller - BT677

Quick Start Guide

Step 1: Ensure enough petrol/oil mixture is in the tank.

Always use 25:1 ratio (This equates to 40mL of 2 stroke oil

to 1L of petrol).

Step 6: Turn choke to “RUN.”

Step 2: Press primer bulb 2-3 times (Fuel should flow

through clear tube).

Step 7: If engine stalled, pull starter cord again until it starts.

Step 3: Push ON/OFF switch to ON position.

Step 8: Squeeze throttle according to desired need.

Step 4: Turn choke to “COLD.”

Step 9: When finished, turn ON/OFF switch to OFF.

Step 5: Pull starter cord 3-4 times or until engine starts.

Click to Watch:

Starting a 2-Stroke

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Six Blade Hand-Held Cultivator Tiller - BT677

Maintenance

Air Filter

Every eight hours, remove the cover and the filter. The filter should be washed and dried before refitting it. Remove

cover to get access to the air filter (highlighted in green, below):

Spark Plug

Clean the spark plug and check the electrode gap periodically. Below are dimensions if it needs replacing.

This product comes with a Torch branded spark plug, model L7T. Please see below for cross referenced spark plugs:

•NGK; BM6A, BPM7A

•CHAMPION; CJ6Y, CJ7Y, CJ8

•DENSO; W20M-U

•BOSCH; WS5F, WS7F, WS8F

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Six Blade Hand-Held Cultivator Tiller - BT677

Reduction Gearbox

Every 100 working hours, change the grease in the reduction gearbox.

WARNING!

Maintenance procedures that are not reported in this manual must only be carried out by an

authorised service personnel. Only use original spare parts.

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Six Blade Hand-Held Cultivator Tiller - BT677

Specifications

Max. Tilling Depth 150mm

Tilling Width 400mm

Engine Type Petrol - Two Stroke Commercial

Displacement 65cc

RPM 10,000RPM w/ Centrifugal clutch

Starting System Recoil (pull cord start)

Fuel Type Regular Unleaded 95 +RON

Fuel-Oil Ratio 25:1 (25 parts fuel to 1 part two stroke oil)

Fuel Volume 1L

Max. Output 5hp

Max. Speed 9,000r/min

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Some experts believe that the incorrect or prolonged use of almost any

product may cause serious injury or death. To help reduce your risk of

serious injury or death, refer to the information below. For more information,

see www.datastreamserver.com/safety

Consult all documentation, packaging

and product labelling before use. Note

that some products feature

documentation available online. It is

recommended to print and retain the

documentation.

Before each use, check the product for

loose/broken/damaged/missing parts,

wear or leaks (if applicable). Never use a

product with

loose/broken/damaged/missing parts,

wear or leaks.

Products must be inspected and serviced

(if applicable) by a qualified technician

every 6 months. This is based on

average residential use by persons of

average size and strength, and on a

property of average metropolitan size.

Use beyond these recommendations may

require more frequent

inspections/servicing.

Ensure that all users of the product have

completed a suitable industry recognised

training course before being allowed

access to the product.

The product has been supplied by a general merchandise

retailer that may not be familiar with your specific

application or description of application. Be sure to attain

third-party approval from a qualified specialist for your

application before use, regardless of any assurances from

the retailer or its representatives.

This product is not intended for use where fail-safe

operation is required. As with any product (for example,

automobile, computer, toaster), there is the possibility of

technical issues that may require the repair or

replacement of parts, or the product itself. If the possibility

of such failure and the associated time it may take to

rectify could in any way inconvenience the user, business

or employee, or financially affect the user, business or

employee, then the product is not suitable for your

requirements. This product is not intended for use where

incorrect operation or a failure of any kind, including but

not limited to, a condition requiring product return,

replacement, parts replacement or service by a technician

may cause financial loss, loss of employee time or an

inconvenience requiring compensation.

If this product has been purchased in error when

considering the information presented here, contact the

retailer directly for details of their returns policy, if

required.

ideas, diagrams or images may be reproduced or transmitted in any form or by any means, electronic or

mechanical, including photocopying, scanning or recording, or any information storage and retrieval system,

without express permission or consent from the publisher.

Baumr-AG BT-677 User manual

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