RedMax EB4401 Manual - Free PDF Download

Page 2 - SAFETY FIRST; Notes on types of warnings

Read this manual carefully to understand allsafety precautions, controls, proper operationa n d m a i n t e n a n c e o f y o u r R e d M a x b l o w e r.Failure to do so could result in serious injury. Instructions labeled as shown at left, concern critical steps orprocedures which must be followed...

Page 3 - CONTENTS

CONTENTS SAFETY PRECAUTIONS·······························································4 OPERATOR USE OF BLOWER FUEL WORKING CONDITION AVOID NOISE PROBLEM AVOID CHANCES OF DAMAGE WARNING LABELS ON THE MACHINE ·······································7 SYMBOLS ON THE MACHINE ························...

Page 4 - Safety Precautions; USE OF BLOWER; Note that failing to replace this; WARNING

• Read this Blower Owner/Operator Manual carefully. Be sure you understand how tooperate this unit properly before you useit. Failure to do so could result in seriousinjury. • Be sure to keep this manual handy so that you may refer to it later whenever anyquestions arise. Also note that you arer e q...

Page 7 - Warning labels on the machine

 7  (1) Read owner's manual before operating this machine.(2) Wear head, eye and ear protection.(3) Handling this machine improperly could result in accidents causing serious injury or death. Read this manual carefully and practice using the blower until you are fullyacquainted with all operations...

Page 8 - Symbols on the machine

 8  For safe operation and maintenance, symbols arecarved in relief on the machine. According to thesei n d i c a t i o n s , p l e a s e b e c a r e f u l n o t t o m a k e amistake. (a) The port to refuel the "MIX GASOLINE" Position: FUEL TANK CAP (b) The direction to close the choke Pos...

Page 9 - BLOWER TUBES

MODEL EB4401 Dimensions ( L x W x H ) mm ( in ) 480 x 535 x 495 (189 x 211 x 195) Dry Weight kg ( lbs ) 8.8 (19.3) Fuel Tank Capacity liter ( fl. oz ) 2.0 (67.6) Engine Type Air cooled 2-cycle gasoline engine Piston Displacement cc ( cu. in ) 41.5 (2.53) Air Filter Regular size Carburetor ( Diaphrag...

Page 10 - Fuel; • Exhaust emission are controlled by the

Fuel  10  ■ RECOMMENDED MIXING RATIOGASOLINE 50:OIL 1 • Exhaust emission are controlled by the fundamental engine parameters andcomponents(eq., carburation, ignitiont i m i n g a n d p o r t t i m i n g ) w i t h o u taddition of any major hardware or theintroduction of an inert material duringcom...

Page 11 - FUELING THE UNIT

Fuel  11  again for at least one minute. As someoils may be difficult to agitate dependingon oil ingredients, sufficient agitation isnecessary for the engine to last long. Becareful that, if the agitation is insufficient,t h e r e i s a n i n c r e a s e d d a n g e r o f e a r l yp i s t o n s e ...

Page 12 - Operation

 12  ■ CONTROL ARM 1.Hold the upper end of the control arm in hand and, while pulling it away from theunit, rotate arm forward (anti-clockwise asthe arrow direction) until it clicks. (The firstposition) And if you want, you can rotate arm moref o r w a r d u n t i l i t c l i c k s . ( T h e s e c...

Page 13 - ADJUSTING IDLE SPEED; STOPPING ENGINE; NOTE

Operation the choke if it was set closed, and let theengine run at idle speed for a minute towarm it up. • When the engine fails to start after several a t t e m p t s d u e t o o v e r c h o k i n g , o p e n t h echoke and repeat pulling the rope. ■ ADJUSTING IDLE SPEED • The idling speed is set f...

Page 14 - Maintenance

 14  ■ FUEL FILTER • A c l o g g e d f u e l f i l t e r m a y c a u s e p o o r a c c e l e r a t i o n o f t h e e n g i n e . C h e c kperiodically to see if the filter is cloggedwith dirt. The filter can be taken out of thef u e l i n g p o r t u s i n g a s m a l l w i r e h o o k .Disconnect...

Page 16 - Storage; BEFORE STORING THE BLOWER:; • The flap on the end of the strap works

Storage BEFORE STORING THE BLOWER: 1.Drain a fuel tank and push the primer bulb until it becomes empty of fuel. 2 . R e m o v e t h e s p a r k p l u g a n d d r o p a s p o o n f u l o f 2 - c y c l e o i l i n t o t h e c y l i d e r .Crank the engine several time and replacethe plug. ■ SHOULDER S...

Page 17 - Parts List; BACKPACK BLOWER

 17  Parts List NOTE : 1. Use KOMATSU ZENOAH genuine parts as specified in the parts list for repair and/or replacement. 2. KOMATSU ZENOAH does not warrant the machines, which have been damaged by the use of any parts other than those specified by the company. 3. When placing parts orders for repa...

Page 22 - Fig.3 CARBURETOR COMPONENTS

 22  Parts List : EB4401 Fig.3 CARBURETOR COMPONENTS (S/N 310001 and up) Key# Part Number Description Q'ty 1 1850-81450 Body ass’y 1 2 ————— Screen 1 3 ————— Valve 1 4 ————— Spring 1 5 ————— Screw 1 6 ————— Pin 1 7 ————— Lever 1 8 1850-81490 Body 1 9 1850-81520 Cover 1 10 1751-81510 Pump 1 11 5500...

Page 24 - CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT

The California Air Resources Board and KOMATSU ZENOAH are pleased to explain the emission control system warranty on your 1995 and later small off-road engine. In California, new small off-road engines must be designed, built and equipped to meet the state’s stringentanti-smog standards. KOMATSU ZEN...