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Models:
Machete Boom
Labor:
Parts:
3.5 hrs. at Dealer registered
100 % at Dealer Net
Shop Rate
Dipper Boom Reinforcement Plates:
Subject:
Loads and the resulting stress incurred during heavy to abusive operation of the Machete Boom
may allow for fracture of the outer (Dipper) Boom at the welds which attach the base end mount
of the Head Tilt Cylinder.
Service Required:
both sides of the Boom.
1.
Follow any and all safety instructions provided, Operators Manual and Instruction Sheets.
2.
Position the Boom so Boom arm is fully extended and mower head is resting on the ground.
3.
Secure the Tractor, turn off the engine, engage Parking Brake and remove Tractor Key.
4.
Use wire brush to remove the paint from the area to be welded under the head tilt cylinder mount.
5.
Clamp correct plates to each side of the dipper arm under head tilt cyl. mount (See Figure 1).
6.
Weld the plate completely using 7018 rod or equivalent.
7.
Let cool, clean and paint. Reinstall the required decals if desired.
Parts Required:
(MB21 & MB24 use different Plates & use 2 Plates per repair)
Part No.
Qty
02976655
2
02976656
2
63096300
1
02968953
2
Warranty Compensation will be provided following proper filing of warranty claim in accordance with
the Alamo Industrial Warranty Policy. Claim allowance may vary in accordance with laws governing a
specific region. Any Warranty associated with this service bulletin must be within authorized dates.
MACHETE
© 2005 Alamo Group Inc.
SERVICE BULLETIN No. 002908
Alamo Industrial Technical Services Department
1502 East Walnut
Seguin, Texas 78155
830-372-2708
S/N MB21-01001 to 01514
S/N MB24-01001 to 01235
All outer (Dipper) Booms should be reinforced with the correct Plates welded to
Description
Repair Plate (MB21 Model)
Repair Plate (MB24 Model)
Paint, Spray Can, Industrial Yellow
Decal, Machete Name
Figure 1
Bulletin No:
002908
(Old # 200004)
Old Parts Disposition:
No Returnable Parts
involved
Repair Plates
2-24
Date:
Aug. 29, 2000
Termination Date:
Dec 1, 2000
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