Generac 190/220 User Manual

Manual No. A8926Revision 0 (11/16/98) Printed in U.S.A.GENERAC®ENGINESOverhead ValveIndustrialOwner’s ManualModel No. 190/220 (6.5/7.8 Horsepower)TTHH

Generac GN-190/220 Engine— 10 —Figure 9 — Removing Heat ShieldSERVICE AND ADJUSTMENTSENGINE SPEEDCAUTION: The engine speed was properly adjusted atthe

3. Loosen the rocker arm jam nut. Using an allen wrench to turnthe pivot ball stud, check the clearance between the rockerarm and the valve stem with

RETORQUING THE HEAD BOLTSAfter the first 50 hours of operation, retorque the head bolts.NOTE: Only perform this adjustment after the first 50 hours of

GGeenneerraacc GGNN--119900//222200 EEnnggiinnee— 13 —STORAGE INSTRUCTIONSThis engine should be started at least once a week and run for atleast 30

— 14 —Generac GN-190/220 EngineEEXXPPLLOODDEEDD VVIIEEWW —— SSHHOORRTT BBLLOOCCKK

— 15 —GGeenneerraacc GGNN--119900//222200 EEnnggiinneeSSHHOORRTT BBLLOOCCKKITEM DESCRIPTION PART NO. QTY.N/A Long Block Assembly 21942E 1(190cc use

— 16 —GGeenneerraacc GGNN--119900//222200 EEnnggiinneeEEXXPPLLOODDEEDD VVIIEEWW —— AAIIRR CCLLEEAANNEERR AANNDD CCAARRBBUURREETTOORRITEM DESCR

— 17 —GGeenneerraacc GGNN--119900//222200 EEnnggiinneeAAIIRR CCLLEEAANNEERR AANNDD CCAARRBBUURREETTOORRITEM DESCRIPTION PART NO. QTY.31 Breather

— 18 —GGeenneerraacc GGNN--119900//222200 EEnnggiinneeEEXXPPLLOODDEEDD VVIIEEWW —— GGAASS TTAANNKKITEM PART # QTY. DESCRIPTION55 83512 2 M6 X 15

— 19 —GGeenneerraacc GGNN--119900//222200 EEnnggiinneeEEXXPPLLOODDEEDD VVIIEEWW —— OOIILL FFIILLTTEERR AANNDD OOPPTTIIOONNAALL OOIILL FFIILL

GGeenneerraacc GGNN--119900//222200 EEnnggiinnee— 2 —If you don’t understand any portion of this manual, contactGenerac for a demonstration of actua

— 20 —GGeenneerraacc GGNN--119900//222200 EEnnggiinneeEEXXPPLLOODDEEDD VVIIEEWW —— LLOOWW OOIILL SSHHUUTTDDOOWWNN AANNDD GGOOVVEERRNNOORRITEM

ITEM PART # QTY. DESCRIPTION85 78608A 1 Air Box Cover86 90695A 1 Blower Housing87 89739 1 Lower Wrapper88 66476 9 M6 X 12 HHCS89 A2799 1 Recoil Assemb

GGeenneerraacc GGNN--119900//222200 EEnnggiinneeCALIFORNIA EMISSION CONTROL WARRANTY STATEMENTYOUR WARRANTY RIGHTS AND OBLIGATIONSThe California Air

GGeenneerraacc GGNN--119900//222200 EEnnggiinnee— 23 —EMISSION CONTROL SYSTEM WARRANTYEmission Control System Warranty ("ECS Warranty") fo

GGeenneerraacc GGNN--119900//222200 EEnnggiinneeGENERAC POWER SYSTEMS, INC.TWO YEAR LIMITED WARRANTY FOR “GN” ENGINESGenerac Power Systems, Inc. war

GGeenneerraacc GGNN--119900//222200 EEnnggiinnee— 3 —• Do not overfill the fuel tank. Always allow room for fuel expansion. If the tank is overfille

GGeenneerraacc GGNN--119900//222200 EEnnggiinnee— 4 —When ordering engine components, you must provide the authorized service dealer with the engine

— 5 —GGeenneerraacc GGNN-- 119900//222200 EEnnggiinneeOIL AND FUEL INFORMATIONNOTE: BE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING

GGeenneerraacc GGNN--119900//222200 EEnnggiinnee— 6 —OPERATION AND MAINTENANCEIt is the owner’s/operator's responsibility to perform all safety

A If the engine FAILS TO START, go to Step 3.B. If the engine STARTS, go to Step 4.Figure 4 — Recoil Handle3. Move the choke lever to the HALF CHOKE P

GGeenneerraacc GGNN--119900//222200 EEnnggiinnee— 8 —GENERAL MAINTENANCE RECOMMENDATIONSThe owner/operator is responsible for making sure that all p

GGeenneerraacc GGNN--119900//222200 EEnnggiinnee— 9 —CAUTION: Never run this equipment without the completeair cleaner system installed on the engin