Hartzell B-4270, Руководство пользователя

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Propeller Owner's Manual
136
INSTALLATION AND REMOVAL
61-00-36
Page 3-20
Rev. 2 Feb/17
Description Part Number
Spinner Bulkhead Spacer “A” B-7424-1
Wave Washer “B” B-7425
Washer “C” B-3834-0832
Flat Washer “D” B-7423
Spinner Mounting Nut “E” B-3599
Composite Spinner Bulkhead Mounting Hardware
Table 3-3
(d) The spinner dome, spinner bulkhead, and the hub
clamping bolts must not interfere with, or bind with,
anti-ice or de-ice hardware, if installed.
(e) If a spinner forward bulkhead is installed and is
bonded to the spinner dome, make sure that the
inward facing flange that pilots on the propeller
cylinder does not interfere with a corner on the
propeller cylinder. Refer to Figure 3-4.
(2) Install a washer or washers in Area 2 on the hub
clamping bolts if required, to make sure of clearance as
listed in paragraphs 3.C(1)(a) through 3.C(1)(e). Refer to
Figure 3-5.
CAUTION: INCORRECT INSTALLATION AND
ORIENTATION OF PARTS SHOWN
IN FIGURE 3-5 WILL DAMAGE THE
COMPOSITE SPINNER BULKHEAD.
(3) Put a spinner bulkhead spacer “A”, wave washer “B”,
and washer “C” on each of the hub clamping bolts.
(a) Refer to Figure 3-5 for orientation and location of the
spacer “A””, wave washer “B”, and washer “C”.
(b) Refer to Figure 3-2 for hub clamping bolt locations
and Table 3-3 for part numbers.