Move the seat forward or aft approximately 0.50 in. (12.70 mm) to align the flanges on the seat track fittings with the holes in the seat tracks.

A. 航段是航线的一部分，它的两端可以是一个地理位置或一个无线电定位点。

B. 航段是航路的一部分。航路的两端分别由地理位置或一个明确的无线电站点来确定。

C. 航段即航路的一部分，起点和终点通常是一个地理位置或是一个固定的的无线电台定位点。

A. If fault message continues, push the audio cancel pushbutton on the aviation electric test panel.

B. If fault message persists, press audio cancel pushbutton on the avionics test panel.

C. If fault message goes on, press audio cancel pushbutton on the airborne test panel.

A. Separate the first part of the sentence as the subsequent items in the lateral list.

B. Apart the first part of the sentence from the subsequent items in the horizontal list.

C. Divide the first part of the sentence from the subsequent items in the vertical list.

A. 组件延伸至壳体，安装并连接在通信控制组件上。

B. 组件延伸至壳体组件，并与伸缩控制组件相连。

C. 组件延伸至壳体组件，并与通讯控制组件相连。

A. 确保单向活门上的箭头指向远离地面供应管道的方向。

B. 确保检查活门上的箭头指向地面供应管道的方向。

C. 确保单向活门上的指针偏离地面供应管道的方向。

A. 如果轮胎温度升高至超过177度，易熔塞熔化且轮胎放气。

B. 如果轮胎温度上升177度，易熔塞会熔化并导致轮胎泄气。

C. 当轮胎温度超过177度时，保险丝会熔化并导致轮胎漏气。

A. Flash the screen with hot water.

B. Fresh the filter with hot water.

C. Rinse filter in hot running water.

A. Make the necessary repairs during the next applied spot check.

B. Make the required repairs during the next applicable preliminary inspection.

C. Make the necessary repairs during the next applicable scheduled maintenance.

A. The clocks get power from the 28v AC hot battery bus and via the CLOCK circuit breaker.

B. The clocks get power from the 28v dc hot battery bus through the CLOCK circuit breaker.

C. The clocks is through the CLOCK circuit breaker powered from the 28v dc hot battery bus.

A. Do not make the pressure became less than (or more than) 20 psi.

B. Do not let the pressure become less than (or more than) 20 psi.

C. Do not let the pressure close less than (or more than) 20 psi.