Steps common to ALL models ending in H63
or H64
1.
Insert a 5/32" (4 mm) diameter hardened steel rod
approximately 6" (150 mm) long through the opening
in the Arbor Housing and Arbor to keep the Arbor
from turning. Using an adjustable spanner wrench,
tighten the Wheel Adapter (54) between 14 and
19 ft–lb (19 and 26 Nm) torque.
2. Remove the rod and install the Arbor Housing Plug
(31 or 41).
3. If the Wheel Guard (51) was removed from the Guard
Adapter (49), attach the Guard to the Adapter with the
three Wheel Guard Mounting Screws (52) and
Mounting Screw Lock Washers (53). Tighten each
Screw between 5–1/2 and 6 ft–lb (7.4 and 8.1 Nm)
torque.
MAINTENANCE SECTION
4.
5. Install in order the wheel, Wheel Flange (55) and
6.
Steps common to ALL models ending in G4
1.
2.
26
Install the assembled Guard Adapter (49) on the front
end of the Arbor Housing, flush with the end of the
Housing. Install the Guard Adapter Screw (50) into
the Adapter and tighten the Screw between 7–1/2 and
8 ft–lb (7.4 and 10.8 Nm) torque.
Flange Nut (56).
Use an adjustable spanner wrench inserted into one of
the holes in the Wheel Adapter to hold the Adapter
from turning. Using a 9/16" wrench on the Flange
Nut, tighten the Nut securely.
Insert the Collet (46) into the Collet Body (45).
Thread the Collet Nut Assembly (47) onto the Collet
Body and use the Collet Body Wrench (47A) and the
Collet Nut Wrench (47B) to tighten the Nut to the
Collet Body.