Echo PB-755T Operator's Manual
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Echo PB-755T Operator's Manual

Echo power blower operator's manual
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Power Blower
Operator's Manual
MODEL:
Read rules for safe operation and all instructions carefully. ECHO provides this Op-
erator's Manual which must be read and understood for proper and safe operation.
X7531122402
WARNING
PB-755H
PB-755T
X753002812
12/08

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Summary of Contents for Echo PB-755T

  • Page 1 Power Blower Operator's Manual MODEL: WARNING Read rules for safe operation and all instructions carefully. ECHO provides this Op- erator's Manual which must be read and understood for proper and safe operation. X7531122402 PB-755H PB-755T X753002812 12/08...

  • Page 2: Table Of Contents

    Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the- job-dependability. Read and understand this manual. You will find it easy to use and full of helpful operating tips and SAFETY messages.

  • Page 3: Safety

    CondITIon and safeTy equIpmenT WARNING Power Blower users risk injury to themselves and others if the power blower is used improperly or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a blower.
  • Page 4 Wear eye protection that meets ANSI Z87.1 or CE requirements whenever you operate the unit. Hand Protection Wear no-slip, heavy-duty work gloves to improve your grip on the blower handle. Gloves also reduce the transmission of machine vibration to your hands.
  • Page 5 • Take wind conditions into account: avoid open doors and win- dows. • Do not point blower at people or animals. Keep a Firm Grip • Hold the front and rear handles with both hands, with thumbs and fingers encircling the handles.

  • Page 6: Equipment

    Use only ECHO approved attachments. Serious injury may result from the use of a non-approved attachment combi- nation. ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by ECHO. Read and comply with all safety instructions listed in this manual and safety manual.

  • Page 7: Description

    Locate these safety decals on your unit. Make sure the decals are legible and that you understand and follow the instruc- tions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDERING instructions for specific information.
  • Page 8 13. THROTTLE POSITION LEVER/STOP SWITCH - Combination stop switch and variable speed throttle lever. When the lever is moved all the way forward the blower is at Wide Open Throttle (W.O.T.). When the lever is moved rearward to detent, the blower is at idle. When the lever is moved rearward past the idle detent the blower will stop.
  • Page 9 Locate these safety decals on your unit. Make sure the decals are legible and that you understand and follow the instruc- tions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDERING instructions for specific information.
  • Page 10 8. FUEL TANK - Contains fuel and fuel filter. 9. FUEL TANK CAP - Covers and seals fuel tank. 10. BLOWER PIPES - Exclusive positive locking system. 11. THROTTLE POSITION LEVER - Pull back to increase engine speed. Friction washers maintain throttle lever setting.

  • Page 11: Contents

    ___ 1 - Straight Pipe ___ 1 - Straight Pipe ___ 1 - Operator's Manual ___ 1 - Warranty Registration Card ___ 1 - ECHO Emissions and Warranty Statement ___ 1 - Plastic Bag 2 - Clamps w/screws 1 - Stick Handle...

  • Page 12: Assembly

    1. Assemble clamps (A) onto both ends of flexible pipe (B). 2. Assemble swivel pipe (C) into flexible pipe (B) and tighten clamp (A). 3. Assemble flexible pipe (B) to elbow (D) on blower and tighten clamp (A). NOTE A light lubricant may be used to ease assembly of flexible pipe to blower elbow.

  • Page 13: Install Blower Pipes Pb-755T

    (F). Install onto swivel pipe (C) past long ridges in pipe. 5. Assemble flexible pipe (B) to elbow (D) on blower and tighten clamps (A). Position guide loop (G) on inside (blower side) of flexible tube.

  • Page 14: Operation

    WARNING Alternative fuels, such as E-20 (20% ethanol), E-85 (85% ethanol) or any fuels not meeting ECHO requirements are NOT approved for use in ECHO 2-stroke gasoline engines. Use of alternative fuels may cause performance prob- lems, loss of power, overheating, fuel vapor lock, and unintended machine operation, including, but not limited to, improper clutch engagement.

  • Page 15: Handling Fuel

    Handling Fuel DANGeR Fuel is VERY flammable. Use extreme care when mixing, storing or handling or serious personal injury may result. • Use an approved fuel container. • DO NOT smoke near fuel. • DO NOT allow flames or sparks near fuel. •...

  • Page 16: Starting Cold Engine

    PB-755T 1. Throttle Lever/Stop Switch Move throttle lever (A) forward to idle position. Slide stop switch (B) forward to run position. PB-755H, PB-755T 2. Choke Move choke (C) up to "Cold Start" position ( 3. Purge Bulb Pump purge bulb (D) until fuel is visible and flows freely in the clear fuel tank return line.

  • Page 17: Starting Warm Engine

    Slide stop switch (B) to Stop position. WARNING If engine does not stop when stop switch is moved to STOP posi- tion, close choke - COLD START position - to stall engine. Have your ECHO dealer repair stop switch before using blower again. ower lower Perator...

  • Page 18: Operating Blower

    Always wear safety glasses, hearing protection, a face filter mask and take all safety precautions or serious personal injury may result. Do not point the blower pipe in the direction of people or pets. Read the Safety Section on pages 4 - 6 carefully.

  • Page 19: Maintenance

    ECHO Service Dealer for maintenance. To help you decide whether you want to DO-IT-YOURSELF or have the ECHO Dealer do it, each maintenance task has been graded. If task is not listed, see your ECHO Dealer for repairs.

  • Page 20: Air Filter

    aIr fIlTer Level 1. Tools required: 25 - 50mm (1 - 2 in.) cleaning brush Parts required: Tune Up Kit NOTE Always brush dirt and debris away from air cleaner area prior to cleaning air filter. 1. Brush dirt off air cleaner area. Keep dirt away from engine and air intake grid.

  • Page 21: Fuel Filter

    fuel fIlTer Level 1. Tools required: 200 - 250 mm (8 - 10 in.) length of wire with one end bent into a hook, clean rag, funnel, and an approved fuel container Parts required: Repower Tune Up Kit DANGeR Fuel is VERY flammable. Use extreme care when mixing, storing or handling.

  • Page 22: Cooling System

    “Normal Maintenance.” Any failure attributed to lack of maintenance is not warranted. Cleaning Grill 1. Remove accumulated debris from intake grill between backpack frame and blower housing. Cleaning Cylinder Fins 1. Remove spark plug and engine cover (four screws), pull cover away from engine.

  • Page 23: Exhaust System

    eXhausT sysTem Spark Arrestor Screen Level 2. Tools required: Cross Head Screwdriver Parts Required: Spark arrestor screen, Gaskets WARNING Do not perform maintenance on engine or muffler until engine and muffler are completely cool, otherwise serious personal injury may result. IMPORTANT Carbon deposits in muffler will cause a drop in engine output and overheating.

  • Page 24: Exhaust Port Cleaning

    Exhaust Port Cleaning Level 2 Tools required: Wood or plastic scraper, Cross Head Screwdriver, 4 & 5mm Hex Wrench Parts Required: As needed: Muffler gasket Remove spark plug lead from spark plug, and remove engine cover (5 screws). Place piston at top dead center. Remove muffler (A) and muffler gasket (B ).

  • Page 25: Carburetor Adjustment

    (MSL) (96.0 kPa and below). To maintain proper engine operation and emission compliance above 1,100 feet MSL the carburetor may need to be adjusted by an authorized ECHO service dealer. IMPORTANT If the engine is adjusted for operation above 1,100 feet MSL, the carburetor must be re-adjusted when operating the engine below 1,100 feet MSL, otherwise severe engine damage can result.

  • Page 26: Troubleshooting

    roubleshooTInG r o t i l y s t r t ' n e r i l i f r e t l i f r e t r o t y l r i l o r o t t ' n DANGeR Fuel vapors are extremely flammable and may cause fire and/or explosion.

  • Page 27: Storage

    Perator 7. Remove the spark plug and pour 7cc (1/4 oz.) of fresh, clean ECHO 2-stroke engine oil into the cylin- der through the spark plug hole. A. Place a clean cloth over the spark plug hole. B. Pull the recoil starter handle 2-3 times to distribute the oil inside the engine.

  • Page 28: Specifications

    Width -------------------------------------------------------- 485 mm (19 in.) Height ------------------------------------------------------- 527 mm (20.8 in.) Weight (dry) (PB-755H) --------------------------------- 11.8 kg (26.2 lb.) Weight (dry) (PB-755T) ---------------------------------- 11.8 kg (26.2 lb.) Engine Type ------------------------------------------------ Air cooled, two-stroke, single cylinder gasoline engine Displacement ----------------------------------------------- 63.3 cc (3.86 cu. in.) Bore ---------------------------------------------------------- 48.0 mm (1.89 in.)
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  • Page 32: Servicing Information

    • Purchasing from your Echo Dealer. • Manuals are available by sending a written request stating the model number and serial number of your Echo unit, part number of the manual, your name and address, and mail to the address below.

This manual is also suitable for:

Pb-755h

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