Westco 16-25, Руководство по эксплуатации продукта, Страница: 36 / 49

Figure 8-1: Preferred method of lifting rotary
WARNING: Do not disassemble further unless necessary. The rotary is
fabricated from three segments consisting of top strap, gear and
bottom strap. All three pieces and segments are matched serialized sets.
Interchange of segments can result in damage to tong components.
Plunger assembly (112414-001) is removable by removing retaining bolt (112426-001)
and lockwasher (190100-095).
Replace the assembly (112414-001) or roller (100046-001) and pin (190105-549)
as required.
The cam inserts (112374-001) can be removed by removing the retainer bolts
(190103-881) from the bottom.
Bushings (111786-001, 111785-001 and 100043-001) can be removed by pressing
out with a drift pin.
WARNING: In some models (111786-001) has a set screw in the rotary end.
When replacing bushing, apply loctite stud lock to outer surface and press in place.
WARNING: No further disassembly or repair is recommended.
Section 8 Page 2