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3

TRENCHER

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.

GOLF, TURF & SPECIALTY PRODUCTS

MODEL NUMBER

SERIAL NUMBER

JOHNSON CREEK, WI  MADE IN U.S.A

Содержание 73-70920

Страница 1: ...se 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 OPERATO...

Страница 2: ...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 a...

Страница 3: ...ts 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...

Страница 4: ...nventional manner Driven by a PTO belt a right angle gearbox provides a 2 to 1 reduction providing power to the trencher digging chain The depth of trench is regulated by a cylinder controlled by the...

Страница 5: ...ult 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 wor...

Страница 6: ...e 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 D...

Страница 7: ...adjustment 3 Remove clip pin from support stand and raise stand to transport position Secure stand with clip pin 4 Connect hydraulic hoses to the auxiliary couplers If auxiliary hydraulic lever seems...

Страница 8: ...Engage the PTO carefully with engine at approximate half throttle Slowly lower the boom to the depth of trench desired using the auxiliary hydraulic lever Do not place this lever in the float positio...

Страница 9: ...sion Adjust with large set screw in the center of boom Loosen jam nut and tighten set screw until chain has 1 4 inch to 1 2 inch gap when lifted from the boom at mid point Tighten jam nut Crumber adju...

Страница 10: ...8 TRENCHER MAIN FRAME SHIELDS FIGURE 1...

Страница 11: ...1 19 02 PP0313 PIN 3 16 x 1 5 8 1 1 20 60 626 7 SHIELD DRIVE BELT 1 00 025 LBL HANDS FEET 1 1 21 90 0808 BOLT 4 1 22 64163 67 WASHER 516X1X12GA 4 1 23 64006 05 LOCKWSHR HELICAL 1 2 4 1 24 64139 02 BLT...

Страница 12: ...10 TRENCHER DRIVE PARTS FIGURE 2...

Страница 13: ...E 1 2 X 1 1 2 1 2 16 24 033 PIPE CAP 1 2 1 2 17 83 BK85H PULLEY 8 5 H1 BUSHING 1 2 18 D3032 BUSHING H 7 8 1 2 19 64164 11 KEY 3 16X3 16X1 1 4 SQ 1 2 20 81 B050 BELT B51 1 USED ON 415 430 2 21 64006 05...

Страница 14: ...12 TRENCHER BOOM CHAIN ASSEMBLY FIGURE 3...

Страница 15: ...DARD 70 125 KIT 3 1 2 TRENCHER CHN 1 OPTIONAL 62 861 CRUMBER WLDMT 1 79 098 CHAIN 3 1 2 WIDE 1 70 117 KIT 5 1 2 TRENCHER CHN 1 OPTIONAL 64 924 SPACER AUGER 1 79 099 CHAIN 5 1 2 WIDE 1 3 1 2 CHAIN REPA...

Страница 16: ...14 TRENCHER HYDRAULICS FIGURE 4...

Страница 17: ...017 HOSE 1 4 X 70 2 4 6 25 0103 4 6 FITTING STR 2 4 7 23 004 MALE QUICK COUPLER 2 4 8 64 853 BOTTOM PIN 1 4 9 64 846 SPACER DEPTH GAUGE 1 4 10 64 839 7 DEPTH GAUGE W A 1 4 11 02 CP0410 COTTER PIN 1 8...

Страница 18: ...16 TRENCHER GEAR BOX FIGURE 5...

Страница 19: ...AR 1 5 13 87 CM620088 RETAINING RING 1 5 14 87 CM200287 SHAFT 1 5 15 87 CM300251 SEAL 1 5 16 87 CM150151 BEARING CONE 1 5 17 87 CM150011 BEARING CUP 1 5 18 87 CM410163 SEMS CAP SCREW 16 5 19 87 CM3900...

Страница 20: ...18 TRENCHER CRUMBER FIGURE 6...

Страница 21: ...PLATE CRUMBER SIDE 2 6 2 64229 05 LOCKNUT 1 2 13 NYLON 6 6 3 90 0826 BOLT 1 2 13 X 3 1 4 4 6 4 62 825 7 LINK TOP WLDMT 1 6 5 62 826 7 LINK BOTTOM WLDMT 1 6 6 64123 72 BLT HEX 1 2 13X2 1 2 2 6 7 62 82...

Страница 22: ...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...

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