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© 2006 Alamo Group Inc.
Section 4 - 11
Axtreme Boom (Asy. Man) 07/06
Counter Weight Installation:
1. Counter Weight (CWT) Installation. The Counter weight (See Figure 1 ) mounts on the LH side Under
Frame Weldment. Its is retained with three pins, the long pin on top, the short pin at the rear and a short
pin at the front. Using a hoist or other sufficient lifting device align the weight with the frame. The Frame
for the weight will slide over the under frame until the upper long pin is aligned with the mounting tube of
the weight and the mounting tubes of the under frame. Install the long mounting pin. The front and rear
pin holes should be aligned, install the short pins front and rear. The short pins are retained using a nut
and bolt. The long pin uses two large cotter pins, install cotter pins and bend end of them to secure them.
(See Figure 32 , 33 & 34)
3. Wheel Counter Weight (CWT) Installation: The Wheel counter weight is in addition to the frame
mounted counter weight, they both must be used together, (See Figure 32). All these weight are in addition
to adding liquid weight into the Left rear tire. The proper amount of counter weight is not complete until
all these weight have been installed.
LH Counter Weight 24 or
30 Foot Boom
Weight Attaching Pin,
Short Pin Rear side
Weight Attaching Pin,
Short Pin front side
Figure 32
Frame Installation
Center Section
Under Frame
Weldment
Weight Mount
Attaching Pin,
Long Pin