Jacobsen 73-70642 Owner/Operator'S Manual & Illustrated Parts List Download Page 5

3

POWER

BLOWER

SAFETY

NOTICE !!!

Unauthorized modifications may present 

extreme

safety hazards to operators and bystanders and

could also result in product damage.

Jacobsen, a Textron Company strongly warns

against, rejects and disclaims any modifications,

add-on accessories or product alterations that are

not designed, developed, tested and approved by

Jacobsen Engineering Department.  Any Jacobsen

product that is altered, modified or changed in any

manner not specifically authorized after original

manufacture–including the addition of “after-market”

accessories or component parts not specifically

approved by Jacobsen–will result in the Jacobsen

Warranty being voided.

Any and all liability for personal injury and/or property

damage caused by any unauthorized modifications,

add-on accessories or products not approved by

Jacobsen will be considered the responsibility of

the individual(s) or company designing and/or

making such changes.  Jacobsen will vigorously

pursue full indemnification and costs from any party

responsible for such unauthorized post-manufacture

modifications and/or accessories should personal

injury and/or property damage result.

This symbol means:

ATTENTION!

BECOME ALERT!

Your safety and the safety of others is involved.

Signal word definitions

:

The signal words below are used to identify levels

of hazard seriousness. These words appear in this

manual and on the safety labels attached to

Jacobsen machines. For your safety and the safety

of others, read and follow the information given with

these signal words and/or the symbol shown above.

DANGER 

indicates an imminently hazardous

situation which, if not avoided, 

WILL 

result in death

or serious injury.

WARNING 

indicates a potentially hazardous

situation which, if not avoided, 

COULD 

result in

death or serious injury.

CAUTION

 indicates a potentially hazardous

situation which, if not avoided, 

MAY 

result in minor

or moderate injury. It may also be used to alert

against unsafe practices or property damage.

CAUTION 

used without the safety alert symbol

indicates a potentially hazardous situation which, if

not avoided, 

MAY

 result in property damage

MODEL NUMBER:

  This number appears on

sales literature, technical manuals and price

lists.

SERIAL NUMBER: 

 This number appears only

on your mower. It contains the model number

followed consecutively by the serial number.

Use this number when ordering parts or seeking

warranty information.

Summary of Contents for 73-70642

Page 1: ... and maintain this machine should be trained in its proper use warned of its dangers and should read the entire manual before attempting to set up operate adjust or service the machine OWNER OPERATORíS MANUAL ILLUSTRATED PARTS LIST 09 236A REV B MODEL 73 70642 POWER BLOWER PB100 ...

Page 2: ...e of California to cause cancer birth defects or other reproductive harm California Advertencia de la Proposicion 65 El estado de California hace saber que los gases de escape de los motores diesel y algunos de sus componentes producen cáncer defectos de nacimiento y otros daños en el proceso de reproducción humana L émission du moteur de ce matériel contient des produits chimiques que l Etat de C...

Page 3: ...e ensures that you continue to receive the best results possible from Jacobsen products You can trust Jacobsen replacement parts because they are manufactured with the same high precision and quality as the original parts Jacobsen designs and builds its equipment to serve many years in a safe and productive manner For longest life use this product only as directed in the manual keep it in good rep...

Page 4: ... clearance in raised position 4 1 2 DESCRIPTION Use the Power Blower to clear leaves and the most stubborn debris from lawns parking lots driveways or golfcart paths quickly and easily The airflow is equal to a 150 MPH wind It will also blow away water laying on paths and golf greens The blower incorporates an 8 blade fan with speed governed by the power unit pto The discharge chute may be flipped...

Page 5: ...uld personal injury and or property damage result This symbol means ATTENTION BECOME ALERT Your safety and the safety of others is involved Signal word definitions The signal words below are used to identify levels of hazard seriousness These words appear in this manual and on the safety labels attached to Jacobsen machines For your safety and the safety of others read and follow the information g...

Page 6: ...te this machine 6 Keep people and pets a safe distance away from machine using power driven attachments Injury could result from flying debris GENERAL SAFETY OPERATING SAFETY 1 STOP ENGINE to install drive belt 2 DO NOT attempt to work on unit or any attachments with the engine running STOP ENGINE 3 Before leaving the tractor seat Disengage PTO Set Parking brake Stop Engine DO NOT ATTEMPT TO CLEAN...

Page 7: ...URF MAY BE SOFT SCUFFING CAN OCCUR WHEN THE ANTI SCALP ROLLER CONTACTS THE TURF SURFACE DO NOT USE FLOAT POSITION 5 Observe the wind direction and work with the wind whenever possible The blower works equally well when traveling forward or reverse When clearing large areas it is advisable to use forward and reverse patterns to blow all debris in the same direction 6 Lower the discharge chute to di...

Page 8: ...the shaft bolt and nut for the anti scalp roller from the skid plate Insert the shaft into the roller and reinstall in the lower hole on the skid plate 8 Refer to Figure 2 and attach the discharge chute to the blower housing as shown 9 Check all bolts and pulleys Tighten as needed Rotate the blower rotor and check for free rotation NOTE This is a high speed balanced rotor and care must be taken to...

Page 9: ...7 POWER BLOWER PARTS SECTION PARTS SECTION ...

Page 10: ...8 POWER BLOWER POWER BLOWER PARTS FIGURE 1 ...

Page 11: ... 4 4 19 55 FB22016 BEARING 1 20 64025 05 NUT 3 8 16 HEX 4 21 60 594 7 BLOWER FRONT PANEL 1 22 64 430 7 SHIELD MOUNTING PLATE 1 23 60 411 7 SHIELD FRONT BEARING 1 24 64 426 7 SHIELD DRIVE PULLEY 1 25 64 431 7 SHIELD SHAFT 1 26 64025 02 NUT HEX 5 16 18 2 27 64006 02 LOCKWASHER HELICAL 5 16 2 28 64006 03 WASHER 3 8 HELICAL LOCK 4 29 64163 61 WSHR 81X 406X16GA 8 30 44 119 ROLLER ANTI SCALP 1 SN 1653 U...

Page 12: ...10 POWER BLOWER DISCHARGE CHUTE FIGURE 2 ...

Page 13: ...BOLT 5 16 18X3 4 WLF 4 3 41 051 SPRING 1 4 64141 6 NUT 5 16 18 4 5 64 496 7 HINGE PLATE CHUTE 1 6 02 CP0506 COTTER PIN 5 32 X 3 4 1 7 42 396 HNGE PIN 1 8 62 623 7 DISCHARGE CHUTE 1 9 42 397 SPRING LINK 1 10 64163 61 WSHR 81X 406X16GA 1 11 02 PP0313 PRESTO PIN 3 32 X 1 5 8 1 00 092 DECAL DANGER 1 00 093 DECAL READ OWNER S MAN 1 NOT ILLUSTRATED ...

Page 14: ...n a Textron company is built to exacting standards ensured by ISO 9001 and ISO 14001 registration at all our manufacturing locations A worldwide dealer network and factory trained technicians backed by Textron Parts Xpress provide reliable high quality product support ...

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