XtremeAIR XA41, Руководство по обслуживанию

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Maintenance Manual XA41/XA42
AMM-XA42-0040-001 C.00
Page date: Page 7
25.09.2018 Chapter 12
WARNING
12-10-06 Replenishment of Brake Fluid
Be careful with brake fluid. Do not get brake fluid on your skin or in your mouth to prevent
damage to health.
Remove spilled brake fluid immediately to prevent damage to paint and other materials.
For quantity and specification of the brake fluid, refer to chapter 12-10-08.
The best method to bleed and fill aircraft brakes is from the bottom up:
1
Loosely connect a 1/8" ID transparent hose between the bleeder valve of the brake
caliper and a brake bleeder tank such as ATS P/N 06-11413-1.
2 Use a container with an applicable pump. Supply brake fluid until the hose is full
without air bubbles.
3 Attach the hose to the bleeder screw of the brake caliper and make sure that air
cannot get out. Open the valve a quarter turn.
4a Applicable to brake systems with a XA42-3280-230 master cylinder: Open the vent
plug, refer to Figure 12-1 (left).
4b Applicable to brake systems with a XA42-3280-232 master cylinder with reservoir
XA42-3280-233: Remove the top reservoir cover. Remove the membrane, refer to
Figure 12-1 (right).
5 Use a pump and supply brake fluid into the system until the brake cylinder reservoir
is full.
6 Tighten the bleeder valve screw. Remove the hose.
7 To seal the reservoir:
a)
For XA42-3280-230: Close the vent plug. Refer to Figure 12-1 (left).
b) For XA42-3280-232: Install the membrane. Close and tighten the reservoir
top. Refer to Figure 12-1 (right).
8 Make sure that the reservoir is full and that you have a “hard pedal.”
9 If you have a “soft-pedal,” push the brake pedal some times. Frequently this will
remove the problem. If the pedal stays soft, drain the fluid and do the procedure
again.
Figure 12-1: How to open the master cylinder (left) and the reservoir (right)
NOTE