Bristell B23-915
Airplane Maintenance Manual
supplement
Chapter 72
Issue: 09.12.2021
Chapter 72 Page 9
▶
Check fuel system tightness (see Chapter 28-00
Checking Fuel System Tightness
).
▶
Install the propeller (see Chapter 61-00
Installation
).
▶
Install and connect the battery.
▶
Install cooling air inlet duct (for intercooler and rear water
cooler)
▶
Connect Bowden cable of the alternate air flap.
▶
Install lower engine cowling
▶
Install all hoses and electrical connections to the lower
cowling
▶
Install upper cowling
▶
Perform engine test (see
Checks
).
Checks
Engine Check
NOTE
The person performing the engine test must have the corresponding
approvals and be familiarized with the aircraft type BRISTELL B23-915.
▶
Perform the test out of the buildings at the place
assigned for performing engine tests in broad daylight.
▶
Test place must be equipped with extinguisher which is
suitable for extinguishing burning liquids and electrical
installation.
▶
Brake the airplane and put chocks under the landing gear
wheels.
▶
Before performing engine test carry out preflight check
of the engine and the propeller in the range shown in the
AOI of Bristell B23
(Par. 4.3) and Rotax engine Operator’s
manual (Chapter 10.3).
▶
Start the engine according to the AFM of Bristell B23-915
(Par. 4.4)
▶
Activate starter for max.10 sec. only, followed by a
cooling period of 2 min.
