WORKMASTER GO-A8-PW Operator's Manual page 11

3. IN-LINE LUBRICATOR
The In-Line Lubricator is a 16 oz, pineapple shaped oil reservoir. Pressure
differences between the Lubricator's two chambers forces oil into the
airline. Used in conjunction with the high-grade air tool oil provided, the
Lubricator ensures the GO-A8 operates properly, and extends the life
of the Impactor.
4. TOOL BOX
The Tool Box, bolted to the front face of the Cylinder Shield, provides
easy access storage for essential GO-A8 accessories. When not being
used, the Drive Fitting, Swage Tool and Anvil Extensions should be stored
in the Tool Box, and not on the Impactor's square drive.
5. IMPACTOR
This heavy duty, reversible, pneumatic motor requires a source of clean,
dry compressed air for producing the torque output. For a breakdown
showing all the parts within the Impactor refer to APPENDIX A:
Exploded View. The Impactor can pivot approximately 15° on its
trunnions. For performance ratings, See Table 1 located in the beginning
of this section.
6. WHEEL-AXLE ASSEMBLY
The Wheel-Axle Assembly supports the GO-A8 Rolling Cart on wide
stance, flat-free tires, providing excellent balance. The wheels are
attached and secured to the axle by a cotter pin. The Wheel-Axle
connects the wheels to the left and right Height Adjustment Forks. The
Forks are welded to a pivot bar which is actuated by a cylinder via the
Pivot Toggle Switch (Item 11).
7. HEIGHT ADJUSTMENT FORK
Both Forks are designed to allow the operator to adjust the height of the
Impactor's square drive. By repositioning the Wheel Assembly's Axle into
the holes along the face of each Fork, the Impactor can be raised or
lowered up to 4" to accommodate a variety of unloading site conditions.
See Section X for adjustment instructions.
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