Hartzell HC-D2MV20-3 Series, Owner'S Manual And Logbook

Page: 74 / 204

Propeller Owner’s Manual
140
INSTALLATION AND REMOVAL
61-00-40
Page 3-10
Rev. 2 Jun/12
(e) Attach the propeller pitch control cable to the
hydraulic valve lever on the long end that extends
from the valve spool.
(2) Propeller installation
WARNING: CLEANING AGENT MEK IS
FLAMMABLE AND TOXIC TO THE
SKIN, EYES AND RESPIRATORY
TRACT. SKIN AND EYE PROTECTION
ARE REQUIRED. AVOID PROLONGED
CONTACT. USE IN A WELL
VENTILATED AREA.
(a) Clean the engine case, where the hydraulic unit
cylinder mounts, with Quick Dry Stoddard Solvent or
MEK. Remove any remaining gasket material from
previous installations.
Determining Torque Value When Using Torquing Adapter
Figure 3-2
APS0212A
(actual torque required) X (torque wrench length) Torque wrench reading
(torque wrench length) + (length of adapter) = to achieve required actual
torque
=
<
EXAMPLE:
Standard Torque Wrench
0.25 foot
(76.2 mm)
1.00 foot
(304.8 mm)
Torquing Adapter
100 Ft-Lb (136 N•m) x 1 ft (304.8 mm)
1 ft (304.8 mm) + 0..25 ft (76.2 mm)
80 Ft-Lb
(108 N•m)
reading on torque
wrench with 3-inch
(76.2 mm) adapter for
actual torque of 100
Ft-Lb (136 N•m)