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Related Manuals for Dennis Simplex
Summary of Contents for Dennis Simplex
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Page 1: Instruction Manual
SIMPLEX SIMPLEX CYLINDER MOWER INSTRUCTION MANUAL DENNIS, Ashbourne Road, Kirk Langley, Derby, DE6 4NJ, United Kingdom Telephone:- 01332 824777 Fax:- 01332 824 525 E-mail:- sales@dennisuk.com E-mail:- spares@dennisuk.com SP20006_REV_1 www.dennisuk.com 10/12... -
Page 3: Declaration Of Conformity
ENGINE SERIAL NUMBER Introduction The reliability and quality of performance of the DENNIS SIMPLEX depends upon some simple care maintenance carried out regularly. This manual has been prepared to allow the user to carry out all such work. It is advisable to read the instructions carefully. Proper care and attention will enable the machine to give a continuous, satisfactory, and reliable service. -
Page 4: Table Of Contents
“V” Belt “V” Belt Poly “V” high performance belts under Poly “V” high performance belts under Final Drive constant tension constant tension Hand Arm Vibration (m/sec Measured Sound Power Level dB(A) LWA Guaranteed Sound Power Level dB(A) LWA Simplex SP20006_REV_1... -
Page 5: Machine Description
11. On / Off Switch 4. Throttle Control Lever 12. Cylinder Control Lever 5. Operating Console 13. Air Filter 6. Exhaust 14. Driving Control Lever 7. Fuel Tank 15. Deadmans Handle 8. Brake Lever 16. On / Off Switch Simplex SP20006_REV_1... -
Page 6: Important Safety Instructions
TRAINING READ THE INSTRUCTIONS CONTAINED IN THIS MANUAL WITH CARE. IF YOU ARE IN CAUTION ANY DOUBT PLEASE ASK YOUR EMPLOYER OR CONTACT US DIRECT AT DENNIS. • Be familiar with the controls and the proper use of the equipment. -
Page 7: Controls
Returning it to the original position will cause the machine to stop. CYLINDER CONTROL (Item 12) This controls the cylinder drive. Pushing the lever forwards will engage the belt clutch and cause the cylinder to rotate. Return- ing it to the original position will cause the cylinder to stop. Simplex SP20006_REV_1... -
Page 8: Operating Instructions
Ensure the “Parking Brake” is disengaged. • Depress the “Deadmans Handle” (Item 15) Pull the “Drive Control Lever” (Item 14) upwards. • • Set the “Throttle Control Lever” to increase / reduce speed. TO STOP DRIVING • Release the “Drive Control Lever” (Item 14) backwards. Simplex SP20006_REV_1... - Page 9 • Release the “Drive Control Lever” (Item 14) • Pull the “Cylinder Control Lever” (Item 16) backwards. • Release the “Deadmans Handle” (Item 15) RELEASING THE “DEADMANS CONTROL LEVER” WITH THE CUTTER ENGAGED WILL NOTE CAUSE THE ENGINE TO STOP Simplex SP20006_REV_1...
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Page 10: General Adjustments
Always check height of cut/operation with the setting bar provided. Check in two positions i.e. one at either end of the cassette. Failure to do this could result in an uneven cut. Simplex SP20006_REV_1... - Page 11 Ensure both box support plates are properly located before proceeding. Always disengage the cylinder drive before removing the grass box for emptying or access by reducing the engine revs to tick over. Wait for the cutter to stop before removing. Always keep fingers away from the cylinder when the engine is running. Stop the machine before making any adjustments. Hold the grass box firmly on the lip of the aperture and place the other hand on the front edge of the box. Simplex SP20006_REV_1...
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Page 12: Routine Maintenance
TENSIONER BOLTS ARE SECURE BEFORE REPLACING THE COVER. “Belts will be sufficiently tensioned if the deflection force applied at mid span to produce a deflection equal to 16mm per meter of span distance falls between 5 and 9 Newtons per Rib” (TBA Belting). In practical terms this relates to about 5mm of deflection under moderate finger pressure on the non tensioner side. If fitting new belts it is advisable to observe the drive for the first 20-30 minutes. It may be necessary to make an adjustment to compensate for the normal drop in tension during the run-in period. Simplex SP20006_REV_1... -
Page 13: Storage
Because of the nature of lead free petrol we recomend that if the machine is being left unused for more than 2 weeks the carburetor is run dry. Allow the engine to run out of fuel with the fuel tap switched off. Simplex SP20006_REV_1... -
Page 14: General Lubrication
Apply a small amount of oil to the control cables. Flow down the protective cables can be assisted by operating the lever a few times after lubricating. FRONT ROLLER ADJUSTERS (2-months) Apply a small quantity of copper grease or similar to the adjuster studs to prevent corrosion and ease adjustment. Simplex SP20006_REV_1... -
Page 15: Notes
Notes Simplex SP20006_REV_1... -
Page 16: Parts Listings
Clamp Plate Assy SP03010 Washer M6 Form A 229492 Retaining Plate Assy SP03011 Washer M10 Form A 229719 Side Plate Simplex Assy L.H. SP03016 Washer M10 Form C 229720 Side Plate Simplex Assy R.H. SP05001 Rivet 4.8 x 10 229737... - Page 17 Cylinder Spacer Simplex 229750 Belt X13 850 V-Belt 229751 Pulley SPA 106 X1 229752 Tapered Bush 1610 - 3/4” 230460 Top Drive Spacer (Simplex) REF. 2.03 Engine Assy BA1011 Key 1/4” x 1/4” x 3/4” Rd End REF. 1.01 Chassis Assy Simplex...
- Page 18 Cylinder Spacer Simplex 229750 Belt X13 850 V-Belt 229751 Pulley SPA 106 X1 229752 Tapered Bush 1610 - 3/4” 230460 Top Drive Spacer (Simplex) REF. 2.03 Engine Assy BA1011 Key 1/4” x 1/4” x 3/4” Rd End REF. 1.01 Chassis Assy Simplex...
- Page 19 Tapered Bush 1610 - 3/4” 228011 Coupling Half (3/4”) 229015 Flywheel 229900 Engine 4.5 Hp Honda GX120 Q9 Type J20467 Grub Screw M8 x 8 J209025 Key 3/16” x 3/16” x 1 3/4” Rd End SP01079 Grub Screw 3/8” x 5/8” Simplex SP20006_REV_1...
- Page 20 Dirt Excluder 229039 Landroll Collar 229104 Landroll Bearing Housing REF. 3.03 Drive Bearing Housing Assy REF. 3.02 Rear Roller Assy J20009 Blanking Plate SP01045 Hex Set Screw M8 x 25 SP02028 Nut M16 Nyloc SP03004 Washer M8 Toothed Simplex SP20006_REV_1...
- Page 21 20” RH Rear Ribbed Roller 229702 24” RH Rear Ribbed Roller 800170 20” Rear Roller Shaft Assy 800179 24” Rear Roller Shaft Assy J20467 Grub Screw M8 x 8 J209249 Washer 9 x 35 x 3 SP01012 Button Head M8 x 12 Simplex SP20006_REV_1...
- Page 22 Rear Roller - Drive Bearing Housing Assembly Item No. Part No. Description Quantity 062662 Bearing 6205-2RS 3 SP05008 Pin Spirol M5 x 50 229003 Drive Pulley Land Roll 229011 Pinion Shaft 11T 229033 Roller Bearing Housing Oblong J20052 Bearing 6204-2RS 3 Simplex SP20006_REV_1...
- Page 23 24” Front Roller J20551 Scraper Bar Ear J20552 20” SS Scraper Bar J24552 24” SS Scraper Bar J209225 S.S. Roller Quadrant J209252 Lock Screw SP02010 Nut M12 Nyloc SP02014 Nut M12 Lock (Thin) SP03012 Washer M12 Form A Simplex SP20006_REV_1...
- Page 24 Washer M5 Form A SP03018 Washer M10 Form G SP04001 Screw M5 x 16 Slotted NOT SHOWN J20112 Throttle Cable 800097 Throttle Cable Assembly 229723 Drive Clutch Cable 800098 Drive Clutch Cable Assembly 229122 Brake Cable 800099 Brake Cable Assembly Simplex SP20006_REV_1...
- Page 25 229167 Clutch Spring 230170 Lever R.H. W.A. 230171 Lever L.hH W.A. 230207 Lever Bracket Assy J20017 Knob - Red SP01070 Cap Head M2 x 12 SP01081 Cap Head M5 x 12 SP02038 Nut M2 (Bush) SP12007 Wiring Harness Simplex SP20006_REV_1...
- Page 26 Chain Case Seal 229375 Warning Decal 229599 Engine On / Off Decal 229600 Cutting Cylinder Decal 229603 Parking Brake Decal 229604 94db Decal B32902 Decal Dennis B32903 Union Jack Decal J20362 Dennis Decal Small 229722 Chain Case 229093 Transmission Cover Simplex SP20006_REV_1...
- Page 27 J209064 Handle Plate Grass Box J209222 LH Grassbox Wing J209224 RH Grassbox Wing J209243 Handle Grassbox J209060 Grassbox Support Plate 800017 20” Grassbox Complete 800042 24” Grassbox Complete Not Shown SP04002 Screw M6 x 16 Slotted (To fit Item 5 & 6) SP02004 Nut M6 Nyloc (To fit Item 5 & 6) SP01008 Hex Set Screw M6 x 16 (To fit Item 7) SP03007 Washer M6 x 20 (To fit Item 7) Simplex SP20006_REV_1...
- Page 28 Split Pin 1/8” x 1” 229707 Cylinder End Plate 229718 Deflector Plate Bracket 229745 Blank Plate 229749 Adjuster Stop 229806 20” Cylinder 5 Blade (Simplex) 229836 20” Cylinder 7 Blade (Simplex) 229710 24” Cylinder 5 Blade (Simplex) 229762 24” Cylinder 7 Blade (Simplex) 229816 20” Deflector Plate W.A. 229715 24” Deflector Plate W.A.
- Page 29 Split Pin 1/8” x 1” 229707 Cylinder End Plate 229718 Deflector Plate Bracket 229745 Blank Plate 229749 Adjuster Stop 229806 20” Cylinder 5 Blade (Simplex) 229836 20” Cylinder 7 Blade (Simplex) 229710 24” Cylinder 5 Blade (Simplex) 229762 24” Cylinder 7 Blade (Simplex) 229816 20” Deflector Plate W.A. 229816 20” Deflector Plate W.A.
- Page 30 DENNIS, Ashbourne Road, Kirk Langley, Derby, DE6 4NJ, United Kingdom Telephone:- 01332 824777 Fax:- 01332 824 525 E-mail:- sales@dennisuk.com E-mail:- spares@dennisuk.com www.dennisuk.com...
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