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EMISSION CONTROL SYSTEM WARRANTY

Emission Control System Warranty ("ECS Warranty") for 1995 and Later Model Year Utility and Lawn and Garden Equipment Engines:

A. Applicability: This warranty shall apply to 1995 and later model year utility and lawn and garden equipment engines. The ECS Warranty

Period ("ECS Warranty Period") shall begin on the date the new engine or equipment is delivered to its original, end-use purchaser and shall
begin on the date the new engine or equipment is delivered to its original, end-use purchaser and shall continue for 24 consecutive months
thereafter. 

B. General Emissions Warranty Coverage: Generac Corporation warrants to the original, end-use purchaser of the new engine or equipment

and to each subsequent purchaser that each of its utility and lawn and garden equipment engines is: 

1. Designed, built and equipped so as to conform with all applicable regulations adopted by the Air Resources Board pursuant to its

authority, and

2. Free from defects in materials and workmanship which, at any time during the ECS Warranty Period, will cause a warranted emissions -

related part to fail to be identical in all material respects to the part as described in the engine manufacturer's application for certification.

C. The ECS Warranty only pertains to emissions-related parts on your engine, as follows:

1. Any warranted, emissions-related parts which are not scheduled for replacement as required maintenance in the Owner's Manual shall be

warranted for the ECS Warranty Period. If any such part fails during the ECS Warranty Period, it shall be repaired or replaced by Generac
Corporation according to Subsection (4) below. Any such part repaired or replaced under the ECS Warranty shall be warranted for any
remainder of the ECS Warranty Period. 

2. Any warranted, emissions-related part which is scheduled only for regular inspection as specified in the Owner's Manual shall be

warranted for the ECS Warranty Period. A statement in such written instructions to the effect of "repair or replace as necessary" shall not
reduce the ECS Warranty Period. Any such part repaired or replaced under the ECS Warranty shall be warranted for any remainder of the
ECS Warranty Period.

3. Any warranted, emissions-related part which is scheduled for replacement as required maintenance in the Owner's Manual shall be

warranted for the period of time prior to first scheduled replacement point for that part. If the part fails prior to the first scheduled
replacement, the part shall be repaired or replaced by Generac Corporation according to Subsection (4) below. Any such emissions-related
part repaired or replaced under the ECS Warranty shall be warranted for the remainder of the ECS Warranty Period prior to the first
scheduled replacement point for such emissions-related part. 

4. Repair or Replacement of any warranted, emissions-related part under this ECS Warranty shall be performed at no charge to the owner

at a Generac Corporation Authorized Service Outlet.

5. The owner shall not be charged for diagnostic labor which leads to the determination that a part covered by the ECS Warranty is in fact

defective, provided that such diagnostic work is performed at a Generac Corporation Authorized Service Outlet. 

6. Generac Corporation shall be liable for damages to other original engine components or approved modifications proximately caused by

a failure under warranty of any emission-related part covered by the ECS Warranty.

7. Throughout the ECS Warranty Period, Generac shall maintain a supply of warranted emission-related parts sufficient to meet the expected

demand for such emission-related parts.

8. Any Generac Corporation authorized and approved emission-related replacement part may be used in the performance of any ECS

warranty maintenance or repairs and will be provided without charge to the owner. Such use shall not reduce Generac Corporation ECS
warranty obligations.  

9. Unapproved add-on modified parts may not be used to modify or repair a Generac Corporation engine. Such use voids this ECS Warranty

and shall be sufficient grounds for disallowing an ECS Warranty claim. Generac Corporation shall not be liable hereunder for failures of
any warranted parts of a Generac Corporation engine caused by the use of such an unapproved add-on or modified part.

EMISSION RELATED PARTS INCLUDE THE FOLLOWING:

1. Carburetor assembly and it's internal components. 

a. Fuel filter
b. Carburetor gaskets
c. Intake pipe 

2. Air cleaner assembly

a. Air filter element

3. Ignition system including:

a. Spark plug
b. Ignition module

4. Catalytic muffler (if so equipped)

a. Muffler gasket (if so equipped)
b. Exhaust manifold (if so equipped)

5. Crankcase breather assembly and its components. 

a. Breather connection tube

Summary of Contents for 190/220

Page 1: ...S W WH HI IC CH H I IF F N NO OT T F FO OL LL LO OW WE ED D C CO OU UL LD D E EN ND DA AN NG GE ER R T TH HE E P PE ER RS SO ON NA AL L S SA AF FE ET TY Y A AN ND D O OR R P PR RO OP PE ER RT TY Y O...

Page 2: ...SAFE OPERATION Study these RULES FOR SAFE OPERATION carefully before operating or servicing this equipment Become familiar with the OWNER S MANUAL and with the engine The engine can operate safely eff...

Page 3: ...f breathed in sufficient concentrations can cause unconsciousness or even death Operate this equipment only in the open air where adequate ventilation is available Do not insert any object through the...

Page 4: ...t parts and service always supply the complete model number and serial number of your unit as given on its data plate decal The warranty and replacement parts for this engine are included in the owner...

Page 5: ...fore each use and change the oil regularly Failure to use the correct oil or using dirty oil can cause premature engine wear and failure The recommended oils include the following During summer months...

Page 6: ...the crankcase Figure 1 2 Add engine oil until the oil level is to the point of overflowing Figure 1 Oil Fill Cap CHECKING ENGINE OIL 1 Check the engine oil level before starting the engine each time...

Page 7: ...pment STOPPING THE ENGINE 1 Remove the load on the engine and let it run for 30 seconds 2 Turn off the engine by moving the RUN STOP SWITCH to the STOP position 3 Close the fuel shut off valve if so e...

Page 8: ...remove the plug and drain the oil completely into a suitable container Figure 6 Figure 6 Oil Filter and Drain Plug 2 When the oil is drained install and tighten the oil drain plug 3 If your engine is...

Page 9: ...y enough clean engine oil to saturate the pre filter D Wrap the pre filter in a clean dry cloth and squeeze out the excess oil DO NOT TWIST Set the pre filter aside 4 To clean or replace the paper air...

Page 10: ...head Figure 8 Setting Spark Plug Gap CLEANING THE SPARK ARRESTOR SCREEN The engine exhaust muffler has a spark arrestor screen Inspect and clean the screen every 100 hours of operation or once each ye...

Page 11: ...1 CARBURETOR ADJUSTMENTS The carburetor of your engine is pre set at the factory The carburetor should not be tampered with because this will VOID THE EMISSION CONTROL SYSTEM WARRANTY If you experienc...

Page 12: ...DULE Every 8 Hours or 25 Hours or Every 50 Hours or Every 100 Hours or Every MAINTENANCE OPERATION or Daily Season Season Season Check Oil Level X Change Oil See Note 1 Change Oil Filter if so equippe...

Page 13: ...l additive such as STA BIL fuel stabilizer or an equivalent will prevent gum deposits from forming in the engine s fuel system 2 While the engine is still warm drain the oil from the crankcase Refill...

Page 14: ...14 Generac GN 190 220 Engine E EX XP PL LO OD DE ED D V VI IE EW W S SH HO OR RT T B BL LO OC CK K...

Page 15: ...5 2 14 Governor Gear Assembly A8929 1 15 Governor Gear C Ring 78645 1 16 Governor Spool A7811 1 17 1 8 NPT Pipe Plug 72683 1 18 Camshaft Assembly 98752 1 19 Crankcase Gasket 89096 1 20 Valve Stem Seal...

Page 16: ...51 1 33 M6 x 55mm Capscrew 57058 1 34 M6 x 25mm Capscrew 80318 1 35 M6 x 30mm Screw 80316 2 36A Intake Manifold 20136 1 37 M6 Lock Washer 22097 2 38 M6 Hex Nut 49813 2 39A Carburetor Air Box 21202 1 G...

Page 17: ...Head 90051 1 Gasket 35 M6 x 30mm Screw 80316 2 36B Intake Manifold 90948 1 39B Carburetor Air Box 91846 1 Gasket 41 Canal Cover 80303 1 42 Carburetor Manifold 78631 1 Gasket 43B Carburetor 190cc 98469...

Page 18: ...E En ng gi in ne e E EX XP PL LO OD DE ED D V VI IE EW W G GA AS S T TA AN NK K ITEM PART QTY DESCRIPTION 55 83512 2 M6 X 15 Taptite 57 95213 1 Tank Bracket 58 77395 2 M6 Flange Nut 59 95214 1 Tank C...

Page 19: ...ON 1 94820 1 Expansion Plug 2 91848 1 Oil Filter Gasket 3A 88758 1 Oil Blockoff 3B 84982 1 Oil Filter Adapter 4 92978 2 M6 X 18 Taptite 5 99236 1 Oil Press Switch 6 70185 1 Oil Filter ITEM PART QTY DE...

Page 20: ...Pin Male HSG 13 00185271 1 White Wire Assembly 14 22097 2 M6 Lockwasher 15 82981 2 M6 X 30 Taptite 16 81675 1 Ignition Coil 17 84274 1 Tinnerman Clamp 18 87221A 1 L O S Module 19 45756 1 M6 x 10mm Scr...

Page 21: ...M8 1 25 X 20 98 90192 1 Carb Wear Washer 99 92059 1 Stepper Motor 21 G Ge en ne er ra ac c G GN N 1 19 90 0 2 22 20 0 E En ng gi in ne e E EX XP PL LO OD DE ED D V VI IE EW W S ST TE EP PP PE ER R M...

Page 22: ...ou should however be aware that Generac Corporation may deny you warranty coverage if your utility or lawn and garden equipment engine or a part thereof has failed due to abuse neglect improper mainte...

Page 23: ...ed part which is scheduled for replacement as required maintenance in the Owner s Manual shall be warranted for the period of time prior to first scheduled replacement point for that part If the part...

Page 24: ...e and does not apply to engines or parts which have been subjected to improper or unauthorized installation misuse negligence accident overloading over speeding improper maintenance improper repair or...

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