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Assembly 29
15916 (Rev. 3/30/2007)
Figure 22. Chain Shielding Assembly
Gearbox Lubrication
NOTICE
■ The gearbox was not filled at the factory. It
must be serviced before operating cutter. Failure to
service will result in damage to the gearbox.
Chain Shielding Installation (Figure 22)
Full chain shielding, designed to reduce the
possibility of thrown objects, must be installed
when operating in populated areas or other areas
where thrown objects could injure people or dam-
age property. If this machine is not equipped with
full chain shielding, operation must be stopped
when anyone comes within 300 feet.
All four chain assemblies (1) are interchangeable.
Place each assembly on the cutter and attach by
inserting bolt (4) up through the cutter and chain shield
assembly, then install flange lock nut (5) on each bolt.
The drag rods (2) are sold separately. To install, place a
lock nut (3) on one end and thread rod (2) through bot-
tom of 16 chain links, then secure with another lock nut
(3). Two rods (2) are used on each chain shield assem-
bly (1).
Wheel Yoke Installation for DO80-2 Pull-
Type Cutter (Figure 23)
The wheel yoke for use with pneumatic tires is illus-
trated. The spring-loaded wheel yoke installs the same.
Attach wheel yoke (6) to rear of cutter frame with clevis
pins (15) and cotter pins (3) at two points.
Insert crank (5) through pivot block (10). Slide sleeve
(7) onto crank, align hole in sleeve and hole in crank,
and drive the spirol pin (8) into the assembly to attach.
Thread pivot nut (2) onto crank (5) until it will install into
pivot lug (1), then attach with cotter pin (3). Install spirol
pin (4) into crank (5) to prevent crank detachment.
Attach axle with rim (12) and tire (not supplied) to
wheel yoke using lock washer (13) and nut (14).
NOTICE
■ You must use the pneumatic tire with this
wheel yoke. The solid tire may be used with the
spring-loaded wheel yoke.
1. Chain shield assembly
2. 3/8 x 19-3/4" Threaded rod
3. 3/8" Hex lock nut
4. 1/2 x 1" Bolt
5. 1/2" Flanged lock nut
DANGER