Figure 4-32. Pile lead attaching hardware
b. Removal.
4-37. Catwalk and Adapters
(1) Remove two nuts, lockwashers, and
a.
Installation.
capscrews securing catwalk to pile lead (fig. 2-14).
(1) Install two adapters (fig. 4-32) on end of
Telescope catwalk to its shortest length, then disconnect
catwalk, and secure each with two capscrews,
adapters from revolving frame.
lockwashers, and nuts.
(2) Remove four nuts, lockwashers, and
(2) Position adapters and connect to
capscrews (fig. 4-32), then remove two adapters from
revolving frame, then extend the telescoping catwalk
catwalk.
toward pile lead and install two capscrews. Secure with
lockwashers and nuts.
4-32
