Echo PB-770 H/T Starting Warm Engine, Stopping Engine, Purge Bulb, Recoil Starter, Throttle Lever

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Starting Warm Engine

OPERATION

PB-770 H/T

 

 

Starting Warm Engine

The starting procedure is the same as Cold Start except DO NOT close the choke.

-PB-770 H

1.Throttle Lever

Move throttle position lever (A) to IDLE DETENT positions.

-PB-770 T

1.Throttle Position / Stop Switch Button

Slide Throttle Position / Stop Switch Button (A) back to idle position.

- PB-770 H and T

2.Purge Bulb

Pump purge bulb (D) until fuel is visible. Pump bulb an additional 4 or 5 times.

3.Recoil Starter

Pull recoil starter handle (E) and engine should start. Do not use choke (C)

Note: If engine does not start after 5 pulls, use cold start procedures.

Stopping Engine

-PB-770 H

1.Throttle Lever

Move throttle lever (A) to IDLE DETENT position and allow engine to return to idle before shutting off engine.

2.Throttle Lever

Move throttle lever (A) to "O" (Stop) position.

-PB-770 T

1.Throttle Position / Stop Switch Button

PB-770 H

A

PB-77- T

C 2.Purge Bulb

E

D

PB-770 H

A

PB-77- T

Release throttle trigger. Move Throttle Position / Stop Switch Button (A) forward to idle position and allow engine to return to idle before shutting off engine.

2.Throttle Position / Stop Switch Button

Move Throttle Position / Stop Switch Button (A) all the way forward to STOP position.

If engine does not stop when stop switch is moved to STOP position, close choke - COLD START position - to stall engine. Have your ECHO dealer repair stop switch before using blower again.

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© 4/2013 ECHO Inc.

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Contents Operator’s Manual Burn HazardPB-770 H/T Power Blower PB-770 H/T TABLE OF CONTENTSTABLE OF CONTENTS Service Warranty RegistrationAdditional or Replacement Manuals INTRODUCTIONSAFETY SAFETYManual Safety Symbols and Important Information International SymbolsPersonal Condition and Safety Equipment SAFETYPhysical Condition Eye ProtectionVibration and Cold Repetitive Stress InjuriesEquipment Read the ManualClear the Work Area Keep a Firm GripEMISSION CONTROL EXHAUST & EVAPORATIVE EMISSION CONTROL EXHAUST & EVAPORATIVEEPA 2010 and Later and/or C.A.R.B. TIER Product Emission Durability Emission Compliance PeriodDESCRIPTION DESCRIPTIONHot Decal Sound Label General Warning DecalDESCRIPTION PB-770 H/T DESCRIPTIONHot Decal Sound Label General Warning DecalDESCRIPTION CONTENTS CONTENTSInstall Blower Pipes/Stick Handle ASSEMBLYASSEMBLY Install Blower Pipes ASSEMBLYA B D G G E H E I J C OPERATION OPERATIONFuel Fuel RequirementsAfter use NEVER refuel a unit when the engine is HOT or RUNNING1. Throttle Position / Stop Switch Button Starting Cold Engine1. Throttle Lever 2. Choke2. Throttle Position / Stop Switch Button Starting Warm EngineStopping Engine 2. Purge BulbRead the Safety Section carefully Operating BlowerTo avoid engine damage due to over-revving, do not block blower pipe 3. PB-770H1. Remove back cushion A from frame Cold Weather Operation2. Install intake cover B on frame over air intake MAINTENANCE MAINTENANCEMaintenance Intervals MAINTENANCE PROCEDURE NOTESAir Filter Fuel FilterLevel Foam Pre-FilterCooling System Cleaning GrillSpark Plug Cleaning Cylinder Fins Exhaust Port CleaningExhaust System Spark Arrestor ScreenCarburetor Adjustment Idle AdjustmentEngine Break-In High Altitude OperationMAINTENANCE TROUBLESHOOTING TROUBLESHOOTINGLong Term Storage Over 30 Days STORAGESTORAGE SPECIFICATIONS SPECIFICATIONSMODEL PB-770H, PB-770TWARRANTY STATEMENTS WARRANTY STATEMENTSECHO LIMITED WARRANTY STATEMENT FOR PRODUCT WARRANTY PERIOD RESIDENTIAL APPLICATIONWARRANTY STATEMENTS PURCHASED REPAIR PARTS, SHORT BLOCKS AND ACCESSORIESATTENTION TWO-STROKE ENGINE POWER PRODUCT OWNERS THIS WARRANTY DOES NOT COVER DAMAGE CAUSED BYPB-770 H/T 4/2013 ECHO IncPB-770 H/T T P05311001001/P05311999999 P05211001001/P05211999999T P03012001001/P03012999999 P02912001001/P02912999999