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TABLE OF CONTENTS Section 1 - Introduction . . . . . . . . . . . . . . . . . 1-3 Section 5 - Engine. . . . . . . . . . . . . . . . . . . . . .5-27 1.1 The Manual . . . . . . . . . . . . . . . . . . . . . . . 1-3 5.1 Engine Troubleshooting . . . . . . . . . . . . . .5-27 1.2 Service and Replacement Parts . . . . . . . 1-3 5.2 Engine Service Locations . . . . . . . . . . . .5-28 1.3 Product Registration . . . . . . . . . . . . . . . . 1-3 5.3 Engine Oil . . . . . . . . . . . . . . . . . .
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SECTION 1 - INTRODUCTION 1.1 THE MANUAL 1.5 DISCLAIMER Before operation of unit, carefully and completely read Ariens reserves the right to discontinue, make changes your manuals. The contents will provide you with an to, and add improvements upon its products at any understanding of safety instructions and controls time without public notice or obligation. The during normal operation and maintenance. descriptions and specifications contained in this manual were in effect at printing. Equi
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SECTION 2 - SAFETY 2.1 SAFETY ALERTS 2.6 PREPARATION Look for these symbols to point out Before starting any removal of parts, proper important safety precautions. They preparation is very important for efficient work. A clean mean: work area at the start of each job will allow you to perform service repairs easily and quickly. Attention! To reduce the incidence of misplaced tools or parts, Personal Safety Is Involved! place removed components with all attaching hardware Become Alert!
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When taking unit out of extended storage: DO NOT pull mower backwards unless absolutely necessary. Look down and back before and while 1. Check for any damage or loose parts. Repair, moving backwards. replace, or tighten hardware before operation. DO NOT start the engine or operate mower unless 2. If a preservative fluid was used in fuel tank, drain either the Side Discharge Opening Cover or the Side and discard. Fill fuel tank with fresh new fuel. Discharge Deflector is installed. 2.8 SA
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Fuel is highly flammable and its vapors can explode. Wear sturdy footwear. DO NOT operate mower Use ONLY approved fuel containers. barefoot or when wearing open sandals or canvas NO Smoking! shoes. NO Sparks! Always wear safety goggles or safety glasses with side NO Flames! shields when operating mower. Allow engine to cool before servicing. NEVER wear loose clothing, jewelry or long hair that NEVER fill fuel tank when engine is running, hot, or unit may get caught in rotating parts. Protec
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Battery Spark Arrestor Avoid Electric Shock. DO NOT remove wire from spark This product is equipped with an internal combustion plug while engine is running. Do not put battery in fire engine. DO NOT use on or near any unimproved, or mutilate. forest or brush covered land unless the exhaust system is equipped with a spark arrestor meeting applicable Explosive Gases! Poisonous battery fluid contains local, state or federal laws. A spark arrestor, if used, sulfuric acid. Contact with skin, e
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SECTION 3 - SPECIFICATIONS Model Number 911044 911045 911046 911047 Description Name LM214SP LM219SP LM217SP LM21SB Engine Manufacture Tecumseh Briggs Tecumseh Tecumseh Cycles Four Four Four Four HP (3600RPM) 5.555.5 5.5 Fuel Tank Capacity - qt (L) 1.5 (1.4) 1.6 (1.5) 1.5 (1.4) 1.5 (1.4) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb Standard Standard Standard Standard Throttle/Choke Control N/AN/A N/AN/A Starting Recoil Recoil Recoil Recoil Cylinder Bore
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Model Number 911048 911049 911050 911051 Description Name LM21SC LM21 LM21S LM21 Engine Manufacture Briggs Tecumseh Tecumseh Tecumseh Cycles Four Four Four Four HP (3600RPM) 555 5.5 Fuel Tank Capacity - qt (L) 1.6 (1.5) 1 (0.9) 1 (0.9) 1.5 (1.4) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb Standard Standard Standard Standard Throttle/Choke Control Starting Recoil Recoil Recoil Recoil Cylinder Bore Cast Iron Sleeve Aluminum Aluminum Aluminum Pressurized O
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Model Number 911052 911053 911054 911055 Description Name LM216S LM21C LM21 AP211 SP Engine Manufacture Tecumseh Briggs Briggs Tecumseh Cycles Four Four Four Four HP (3600RPM) 5.5 5.5 5.5 5.5 Fuel Tank Capacity - qt (L) 1.5 (1.4) 1.6 (1.5) 1 (0.9) 1.5 (1.4) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb Standard Standard N/A Standard Throttle/Choke Control Starting Recoil Recoil Recoil Recoil Cylinder Bore Aluminum Cast Iron Sleeve Aluminum Aluminum Pressu
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Model Number 911056 911057 911058 911059 Description Name AP212 SP LM2178 SP AP 210 LM220 SP Engine Manufacture Tecumseh Briggs Tecumseh Tecumseh Cycles Four Four Four Four HP (3600RPM) 4.55 45.5 Fuel Tank Capacity - qt (L) 1.5 (1.4) 1.6 (1.5) 1.5 (1.4) 1.5 (1.4) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb Standard Standard Standard Standard Throttle/Choke Control Starting Recoil Recoil Recoil Recoil Cylinder Bore Aluminum Cast Iron Sleeve Aluminum Cast
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Model Number 911060 911061 911062 911064 Description Name LM221 LM222SP MM221SP MM210 Engine Manufacture Tecumseh Tecumseh Tecumseh Tecumseh Cycles Four Four Four Four HP (3600RPM) 5.0 6.0 5.0 4.5 Fuel Tank Capacity - qt (L) 1.5 (1.4) 1.0 (0.9) 1.5 (1.4) 1.5 (1.4) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb Standard Standard Standard Standard Throttle/Choke Control N/AN/A N/AN/A Starting Recoil Recoil Recoil Recoil Cylinder Bore Aluminum Cast Iron Sleev
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Model Number 911065 911067 911068 911069 Description Name LM230SP MM223 MM224SP DLM225SP Engine Manufacture Kawasaki Tecumseh Tecumseh Briggs & Stratton Cycles Four Four Four Four HP (3600RPM) 5.0 5.0 5.5 5.5 Fuel Tank Capacity - qt (L) 1.4 (1.3) 1.5 (1.4) 1.5 (1.4) 1.6 (1.5) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb N/A Standard Standard Standard Throttle/Choke Control Standard N/A N/A N/A Starting Recoil Recoil Recoil Recoil Cylinder Bore Cast Iron
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Model Number 911070 911071 911072 911073 Description Name DLM226SP DLM227SP DLM228SP DLM229SP Engine Manufacture Briggs & Stratton Tecumseh Tecumseh Tecumseh Cycles Four Four Four Four HP (3600RPM) 5.5 6.0 6.0 6.0 Fuel Tank Capacity - qt (L) 1.6 (1.5) 1.5 (1.4) 1.5 (1.4) 1.5 (1.4) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb Standard Standard Standard Standard Throttle/Choke Control N/AN/A N/AN/A Starting Recoil Electric/Recoil Recoil Recoil Cylinder Bor
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Model Number 911075 911076 911077 911078 Description Name DLM21SEW DLM21SEW Engine Manufacture Tecumseh Tecumseh Tecumseh Tecumseh Cycles Four Four Four Four HP (3600RPM) 6.0 5.5 5.5 6.0 Fuel Tank Capacity - qt (L) 1.5 (1.4) 1.5 (1.4) 1.5 (1.4) 1.5 (1.4) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb Standard Standard Standard Standard Throttle/Choke Control N/AN/A N/AN/A Starting Electric/Recoil Recoil Electric/Recoil Electric/Recoil Cylinder Bore Aluminu
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Model Number 911079 911080 911081 911082 Description Name DLM21S DLM21SW SLM21 SLM21S Engine Manufacture Tecumseh Tecumseh Tecumseh Tecumseh Cycles Four Four Four Four HP (3600RPM) 6.0 6.0 5.0 5.5 Fuel Tank Capacity - qt (L) 1.5 (1.4) 1.5 (1.4) 1.5 (1.4) 1.5 (1.4) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb Standard Standard Standard Standard Throttle/Choke Control N/AN/A N/AN/A Starting Recoil Recoil Recoil Recoil Cylinder Bore Aluminum Aluminum Alumin
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Model Number 911083 911084 911304 911311 Description Name DLM21C DLM21SC LM21 LM21S Engine Manufacture Robin Robin Briggs & Stratton Briggs & Stratton Cycles Four Four Four Four HP (3600RPM) 6.0 6.0 5.0 5.0 Fuel Tank Capacity - qt (L) 1.5 (1.4) 1.5 (1.4) 1.5 (1.4) 1.5 (1.4) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb N/AN/A N/AN/A Throttle/Choke Control Standard Standard Standard Standard Starting Recoil Recoil Recoil Recoil Cylinder Bore Cast Iron Slee
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Model Number 911463 911467 911468 911469 Description Name DLM239 SLM237 SLM238SP DLM232SP Engine Manufacture Robin Tecumseh Tecumseh Briggs & Stratton Cycles Four Four Four Four HP (3600RPM) 6.0 5.0 5.5 5.5 Fuel Tank Capacity - qt (L) 1.5 (1.4) 1.5 (1.4) 1.5 (1.4) 1.6 (1.5) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb N/A Standard Standard Standard Throttle/Choke Control Standard N/A N/A N/A Starting Recoil Recoil Recoil Recoil Cylinder Bore Cast Iron Sl
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Model Number 911475 911509 911511 911513 Description Name DLM240SP LM21SCH LM21SC LM21 Engine Manufacture Robin Robin Robin Briggs & Stratton Cycles Four Four Four Four HP (3600RPM) 6.0 5.4 5.3 4.37 Fuel Tank Capacity - qt (L) 1.5 (1.4) 2.0 (1.9) 2 (1.9) 22 oz. (0.65) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb N/A N/A N/A Standard Throttle/Choke Control Standard Standard Standard N/A Starting Recoil Recoil Recoil Recoil Cylinder Bore Cast Iron Sleeve A
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Model Number 911514 911515 911516 911517 Description Name LM21S LM21SE LM21SW LM21SC Engine Manufacture Briggs & Stratton Briggs & Stratton Briggs & Stratton Robin Cycles Four Four Four Four HP (3600RPM) 4.37 4.37 4.37 5.3 Fuel Tank Capacity - qt (L) 22 oz. (0.65) 22 oz (0.65) 22 oz (0.65) 2 (1.9) Fuel Unleaded Unleaded Unleaded Unleaded Primer Bulb Standard Standard Standard N/A Throttle/Choke Control N/A N/A N/A Standard Starting Recoil Electric/Recoil Recoil
