VASHON AIRCRAFT RANGER R7, Руководство по обслуживанию

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Revision: 2 Date: 11-15-19
VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.10-7
(b) Remove the upper and lower engine cowlings. (Refer to Section 5.7.9)
(c) Place a suitable drain pan under the oil drain.
(d) Open the oil drain. Allow the oil to completely drain out.
(e) Replace oil filter and safety wire. (See
Figure 5.7.10.1
)
Figure 5.7.10.1 Oil filter secured by safety wire.
(f) Close the oil drain making sure it is sealed.
(g) Fill the engine with an approved oil (See Chapter 5.4 for specifications and
amount).
(h) Verify oil quantity with dipstick and secure dipstick.
(i) Install engine cowling. (Refer to Chapter 5.7.9)
(j) Start the engine in accordance wit h Pilot’s Operating Handbook procedures and
monitor the engine oil pressure gauge for proper oil pressure. Allow the engine
to idle for a few minutes and shut down the engine in accordance with POH
procedures.