Atom 831 Workshop Manual

Brand: Atom

Model: 831

Category: Engine

Type: Workshop Manual

This manual is also suitable for

HAND BLOWER

WORKSHOP MANUAL

PAGE 1

ACN 000 583 924

For more details visit our Atom website: www.atomindustries.com

Phone: (02) 9810 0194 Fax: (02) 9810 6691

Email: [email protected]

Remove cylinder cover 3 Torx-20 screws. For GX-25, place

blade screwdriver under base of cover (above recoil starter)

and click cover off.

Remove handle cover by undoing 5 Torx-20 screws.

Lift out cable, or switch and switch wire.

MANUAL 780

To replace throttle cable, switch or switch wires

Fig. 101

To remove handle assembly

Fig. 102

Remove bracket holding cable

and wire (bracket not ﬁtted on

# 831 model 2-Stroke Blower)

Reverse procedure to instal

new cable, or switch and

switch wire.

Hint: When reﬁtting cylinder

cover, screw up lowest screw

ﬁrst.

Fig. 103

Fig. 104

Use Torx-20 screwdriver, or long T-20 powered bit, which

ﬁts into 3 recessed handle holes to undo 3 captivated

screws which attached the AV springs to casings.

Unscrew in sequence .

When reﬁtting handle assembly, screw up in sequence

for easier completion.

1 2 3

For all Atom Blower models

1 2 3

To replace fan or to remove engine

PAGE 2

Fig. 105

Fig. 106

Remove handle assembly

as shown in Figs. 103 and

104.

Undo 2 Torx-20 screws

and holding lower

handle (and front fan cover).

Remove screw (near air

cleaner) from bracket (holds

air grill).

Remove front fan cover

assembly (including air

grill and bracket).

Fig. 107

Unscrew 2

Torx-25 screws

holding fan

To remove engine,

after removing fan,

unclip engine end

of switch wires,

detach throttle

cable to carburettor.

Honda engines

remove engine by

unscrewing 3 Torx-25

screws with washers.

For 2-Stroke engines

unscrew 4 Torx-25

screws with washers.

When reﬁtting

engines use low

strength loctite or

similar on all 5 (or 6)

Torx-25 screws (on

engine and/or fan).

To remove mufﬂer

Fig. 108

Remove blower tube and cylinder cover

(3x Torx-20 screws). Detach handle assy as

shown in Figs 103 & 104, and manoeuvre

cable and switch wire out of large slot

(where screwdriver is shown above).

Mufﬂer now accessible for removal.

Atom products, including developments of AIRLIFT

and BLOWMASTER

blowers, blower anti-vibration handle system,

SMARTFAN

impellers, and DRILLMASTER

engine powered drills with automatic reverse gear and rotary throttle control, are

extensively protected by many Patents Pending, Patents, Registered Designs, and Registered Shapes and many Trade Marks including

Atom Trade Mark 1,463,4000. Additionally, US Patent No. 8,210,272-B2 tiller construction also covers and protects Atom Lawn

Edger construction.

Registration No. 1470990 is a REGISTERED SHAPE of the Atom Lawn Edger consisting of three dimensional shape of lawn edgers

having a ground engaging wheel supporting a motor or engine and a pair of handles in a wheelbarrow-like conﬁguration.

Atom has a policy of continuous product improvement and development and reserves the right to modify the design and appearance

of products without notice.

Atom Industries is a division of Solo Industries Pty Ltd – an Australian owned company that invents, designs and manufactures unique

and outstanding products for local tough and hard Australian conditions with a history of international award winning gold medals,

great backup and service since 1961.

08-07-14 1

MODEL NO: 831, 855

MODEL NO: 831, 855MODEL NO: 831, 855

MODEL NO: 831, 855 PART NO: 20831, 20855

PART NO: 20831, 20855PART NO: 20831, 20855

PART NO: 20831, 20855

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1 21775 MANUAL ALL MODELS(PDF) 31

64160

BL THROTTLE CABLE

40650

SCREW M5 x 36mm 32

64161

BL RUBBER FOOT

40651

SCREW M6 x 16mm 33

64162

PUSH BUTTON SWITCH

48101

OIL 80ML (Honda GX-25) 34

64165

BL SPRING RET CAM

63219

LABEL HOT MOTOR/OIL CLEAN 35

64166RN

BL CABLE RETAINER

63319

LABEL BL ANTI VIBRATION 36

64167

PLUG SPANNER TUBE H

7 LABEL

63322

LABEL BL WARN SYMBOLS 38

64172

BL AV SPRING

9 LABEL BL START 39

64193

WASHER WAVE 14.5 x 10 x 0.3

63328

ENGINE BL HONDA 40

64194

SCREW T20 x 19.50 SELF TAP

63457

WASHER 6.4x12.5x1.5 ZP 41 64354 LABEL BL STOP CRUISE

63953B

TAG-MADE IN AUSTRALIA 42 63405AB

ASSY ATOM ENG 26FC3

64133

SPRING BL COVER

64134BN

BL IMPELLER HONDA

64135BN

BL IMPELLER ATOM

64136GN

BL EXT MAIN CASING ATOM

64136RN

BL EXT MAIN CASING HONDA

64137RN

BL INT CASING H

64138GN

BL INT CASING ATOM

64139WN

BL AIR INTAKE COVER

64140WE

BL STAND HANDLE

64146WP

BL HANDLE LH

64147WP

BL HANDLE RH

64148RN

BL ENGINE COWL H

64149RN

BL PLUG COV HONDA

64150RN

BL THROTTLE TRIGGER

64151RN

BL CRUISE CONTR CAM

64152RN

BL CRUISE CONTR LEVER

64153RN

BL CABLE ELBOW

64154WPE

BL NOZZLE MAIN

64157RN

BL HINGE CLAMP

64158WPE

BL NOZZLE FISHTAIL

64159

BL SWITCH WIRE

64159

BL SWITCH WIRE

ATOM PRODUCT: HONDA and ATOM BLOWER

ATOM PRODUCT: HONDA and ATOM BLOWER ATOM PRODUCT: HONDA and ATOM BLOWER

ATOM PRODUCT: HONDA and ATOM BLOWER

COMBINED PARTS LIST WORKSHOP MANUALS PARTS

COMBINED PARTS LIST WORKSHOP MANUALS PARTS COMBINED PARTS LIST WORKSHOP MANUALS PARTS

COMBINED PARTS LIST WORKSHOP MANUALS PARTS

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LIST

Atom 831 Workshop Manual

Brand: Atom

Model: 831

Category: Engine

Type: Workshop Manual

This manual is also suitable for

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Atom 831 Workshop Manual

This manual is also suitable for

Atom 831 Workshop Manual

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