Exmark BR270KC36 Operator'S Manual Download Page 28

Troubleshooting

Problem

Possible Cause

Corrective Action

1. Loose or damaged broom assembly

1. Tighten hardware. Replace broom

assembly or contact an Authorized Service
Dealer.

2. Engine mounting bolts are loose.

2. Tighten the engine mounting bolts.

3. Loose engine pulley or idler pulley.

3. Tighten the appropriate pulley.

4. Engine pulley is damaged.

4. Contact an Authorized Service Dealer.

5. Belt is damaged.

5. Install new belt.

Abnormal vibration.

6. Chains are not properly tensioned.

6. See

Drive Chain Tension Adjustment

in Adjustments section.

Broom does not stop when drive lever is
released.

1. Broom drive belt out of adjustment.

1. Check broom drive adjustment.

Broom wears out prematurely.

1. Incorrect broom height.

1. Adjust broom height.

Speed selector difficult to move or frozen in
place.

1. Hex shaft needs lubrication.

1. Lubricate hex shaft.

28

Summary of Contents for BR270KC36

Page 1: ...WALK BEHIND ROTARY BROOM For Serial Nos 313 000 000 Higher Part No 4501 437 Rev A...

Page 2: ...Canada The enclosed Engine Owner s Manual is supplied for information regarding The U S Environmental Protection Agency EPA and the California Emission Control Regulation of emission systems maintenan...

Page 3: ...r distributor Exmark parts manuals are available online at http www exmark com All Exmark equipment dealers and distributors are kept informed of the latest methods of servicing and are equipped to pr...

Page 4: ...Recommended Maintenance Schedule s 22 Periodic Maintenance 22 Check Engine Oil Level 22 Check Traction Cable 22 Check for Loose Hardware 23 Change Engine Oil 23 Check Tire Pressures 23 Check Condition...

Page 5: ...to them Never allow children to operate or service the machine Never allow adults to operate or service the machine without proper instruction The owner is responsible for training the users Keep the...

Page 6: ...ing condition DANGER In certain conditions during fueling static electricity can be released causing a spark which can ignite gasoline vapors A fire or explosion from gasoline can burn you and others...

Page 7: ...thers away from machine during operation Never direct discharge at bystanders or operate the rotary broom near glass enclosures automobiles window wells drop offs and the like without proper adjustmen...

Page 8: ...f the work area When feasible avoid operating the equipment in wet grass Progressively greater care is needed as the slope increases Remove or mark obstacles such as rocks tree limbs etc from the work...

Page 9: ...WARNING Removing standard original equipment parts or using non Exmark replacement parts and accessories may alter the warranty traction and safety of the machine Failure to use original Exmark parts...

Page 10: ...dealer or distributor or from Exmark Mfg Co Inc Safety signs may be affixed by peeling off the backing to expose the adhesive surface Apply only to a clean dry surface Smooth to remove any air bubble...

Page 11: ...ansion Do Not overfill tank 117 2718 116 7668 1 Left turn control squeeze lever to turn left 4 Broom drive squeeze lever to engage release lever to disengage 2 Traction drive squeeze lever to engage r...

Page 12: ...behind and to the side before changing directions Do Not carry passengers 2 Thrown object hazard Do Not operate when people and pets are in the area pick up objects that could be thrown by broom 5 War...

Page 13: ...s a fuel stabilizer is used Do Not add oil to gasoline Fuel Filter Replaceable In line Fuel Shut Off Valve 1 4 turn increments Operator Controls Motion Control Placing the speed selector lever and eng...

Page 14: ...es 105 4 cm Tread Width Outside to Outside of Tires Widthwise 25 75 inches 65 4 cm Curb Weight 323 lb 146 5 kg Torque Requirements Bolt Location Torque Engine Mounting Nuts 135 165 in lb 15 19 N m Whe...

Page 15: ...le control to the left will increase engine speed and moving it right will decrease engine speed Engine On Off Switch Located on the RH side of the engine Rotate the switch clockwise to the ON positio...

Page 16: ...m to rotate and lock 19 degrees to the right or left or straight ahead Pre Start Refer to the engine manual to properly position the air cleaner cover for summer and winter operation Fill fuel tank on...

Page 17: ...Carefully check the traction drive and adjust it properly if necessary Important If the machine moves when the traction lever is in the released position check the traction cable refer to Check Tract...

Page 18: ...se gear It also allows you to maneuver and transport the machine more easily when the engine is not running Operating the Broom DANGER When the machine is in operation contact with rotating or moving...

Page 19: ...h A broom sweeps with the tips of its bristles When too much down pressure is applied the broom is no longer using its tips the broom is now working with the sides of the bristles like a mop This limi...

Page 20: ...elease the broom angle lever Release the left wheel clutch lever and make sure the broom is locked into place Clearing a Clogged Broom WARNING The rotating broom could cause serious injury Always use...

Page 21: ...oper ramps that are secured to the truck or trailer Keep feet and legs out from under the unit when loading and unloading If necessary use assistance when loading Be sure the fuel shut off valve is cl...

Page 22: ...level surface 2 Check with engine cold 3 Clean area around dipstick Remove dipstick and wipe oil off Reinsert the dipstick according to the engine manufacturer s recommendations Remove the dipstick an...

Page 23: ...recommended in the Check Engine Oil Level section Do Not overfill 6 Start the engine and check for leaks Stop engine and recheck oil level 7 Wipe up any spilled oil from engine deck mounting surfaces...

Page 24: ...ine oil and lightly lubricate hex shaft Rock the machine forward and rearward to rotate the hex shaft Figure 13 1 Aluminum friction drive plate 2 Hex shaft 5 Move the speed selector lever to Position...

Page 25: ...o remove the broom assembly from the unit 6 Support the splined shaft on either side of the gearbox 7 Stand the broom core assembly on end so removable end retainer plate is facing upward Figure 16 1...

Page 26: ...room Drive Adjustment If the broom cable is not properly adjusted see Check Broom Cable section do the following steps 1 Loosen the jam nut Figure 18 Figure 18 1 Jam nut 2 Turnbuckle 2 Loosen or tight...

Page 27: ...d Service Dealer 7 Air cleaner is dirty 7 Clean or replace the air cleaner element 8 Faulty spark plug 8 Clean adjust or replace spark plug Engine will not start starts hard or fails to keep running 9...

Page 28: ...Engine pulley is damaged 4 Contact an Authorized Service Dealer 5 Belt is damaged 5 Install new belt Abnormal vibration 6 Chains are not properly tensioned 6 See Drive Chain Tension Adjustment in Adj...

Page 29: ...alership To locate a dealer convenient to you access our website at www exmark com U S or Canada customers may also call 402 223 6375 If for any reason you are dissatisfied with the Service Dealer s a...

Page 30: ...30...

Page 31: ...e the slope indicator to determine the degree of slope of hills before operating Do Not operate this machine on a slope greater than 10 degrees Fold along the appropriate line to match the recommended...

Page 32: ...USTOM RIDE SEAT SUSPENSION SYSTEM DUAL TAIL WHEEL FLOOR PAN EXTENDER HITCH KIT LIGHT KIT MICRO MULCH SYSTEM ROLL OVER PROTECTION SYSTEM ROPS SNOW BLADE SNOWBLOWER SUN SHADE TRASH CONTAINER ULTRA VAC C...

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