【正文】 T NAV light not on.2. 短停檢查發(fā)現(xiàn)右前輪見(jiàn)線。Transit check found R nose wheel exposed threads.3. 航前檢查發(fā)現(xiàn)2號(hào)ATC故障。Preflight check found ATC fault.4. 航后檢查發(fā)現(xiàn)左外剎車組件指示銷磨損超標(biāo)。Postflight check found L outboard brake ASSY indicating pin worn out of limits.5. 航后檢查發(fā)現(xiàn)左起落架一液壓管漏油超標(biāo)。Postflight check found a hydraulic line of L LDG leakage out of limits.更換（件）……，檢查 / 測(cè)試正常1. 短停更換前輪，檢查正常。In transit replaced R nose wheel，check OK.2. 更換2號(hào)ATC收發(fā)機(jī)后，測(cè)試正常.After replaced ATC transceiver，test OK.3. 航后更換左主輪，檢查正常。Replaced L main wheel in postflight，check OK.4. 更換左外剎車組件，增壓檢查正常。Replaced L outboard brake ASSY，pressurization check OK.5. 更換左發(fā)右點(diǎn)火導(dǎo)線，測(cè)試正常。Replaced L engine right ignition lead，test OK.6. 更換前起落架減振支柱充氣活門，地面檢查無(wú)滲漏。Replaced nose gear shock strut charging valve，no leakage in GND check.7. 更換左發(fā)17號(hào)風(fēng)扇葉片，地面檢查正常。下：M/W31162，上M/W30966Replaced L engine fan blade，GND check OK.part off： M/W31162， part on：M/W309668. 更換APU起動(dòng)機(jī)，啟動(dòng)APU工作正常。Replaced APU starter，APU start OK.參考/按……更換……（件），測(cè)試……1. 根據(jù)工卡3821040001，更換電子/電氣冷卻供氣風(fēng)扇氣濾，通電測(cè)試正常。Per job card 3821040001，replaced E/E cooling fan air filter，test ok.2. 參考AMM334311，更換左后航行燈燈泡，通電測(cè)試正常。Refer AMM334311，replaced L AFT NAV light bulb，poweron test OK.3. 按工卡505005921 NR/1，更新FMC導(dǎo)航數(shù)據(jù)庫(kù)。Per to job card 505005921 N/R1，updated FMC NAV database.4. 參考AMM323100，更換液壓管，測(cè)試無(wú)滲漏。Ref AMM323100，replaced hydraulic line，no leakage found in test.5. 根據(jù)工卡37B241112A內(nèi)容，更換時(shí)控件電瓶，安裝固定測(cè)試工作正常。Refer job card 37B241112A，replaced battery，test for installation OK.……檢查發(fā)現(xiàn)……故障，按……保留，……號(hào)/類別，同意放行1. 短停發(fā)現(xiàn)前服務(wù)話筒失效，按MEL2320保留，保留號(hào)GY050040.Transit found FWD attendant microphone malfunction，ref MEL2330 defer，No. GY050040.2. 按MEL3436保留，C類，同意放行。Per MEL3436 defer category C，released.3. 按航線維護(hù)手冊(cè)，操縱測(cè)試正常，滲油量符合放行標(biāo)準(zhǔn)，同意放行。Per AMM，control test OK，leakage within limits，released.按…..，更換……件，測(cè)試正常，撤消 / 關(guān)閉……保留1. 按AMM2320，更換前服務(wù)話筒，測(cè)試正常，撤消GY050040保留。Refer AMM2320，replaced fwd attendant microphone，test OK，rescind defer item GY050040.2. 更新FMC導(dǎo)航數(shù)據(jù)庫(kù)，通電測(cè)試工作正常，右HIS地圖方式正常，并關(guān)閉MEL保留。Update FMC NAV database，poweron test OK，R HIS map OK，closed defer item.3. 清潔并重裝左GPS天線，地面測(cè)試正常，撤消000573頁(yè)上的GY050113保留。Clean and reinstall L GPS antenna，GND test OK，rescind defer GY050113 on page 000573.遭遇鳥(niǎo)擊1. 雷達(dá)罩和右發(fā)進(jìn)氣道口有鳥(niǎo)擊痕跡。Check found birdstrike on radome and R engine air inlet.2. 地面檢查雷達(dá)罩和右發(fā)進(jìn)氣道正常，右發(fā)風(fēng)扇葉片正常，涵道正常。GND check found radome amp。 R engine normal，engine fan blades amp。 bypass normal.……（件）不工作 / 故障 / 故障燈亮1. 左發(fā)右點(diǎn)火器不工作。L engine igniter INOP.2. 右HIS地圖顯示故障。R HIS map display fault.3. 巡航過(guò)程發(fā)現(xiàn)左右管道壓力相差過(guò)大。When cruised，found L amp。 R duct pressure much different.4. 設(shè)備冷卻系統(tǒng)供氣正常位不工作。Equipment cooling system supply air INOP on NORM.5. 第二部應(yīng)答機(jī)“ATC FAIL”燈亮。 transponder “ATC FAIL”light on.6. 空中氣象雷達(dá)失效。In flight weather radar failed.7. 副翼操縱作動(dòng)筒漏油。Aileron control actuator leaked fluid.8. 自動(dòng)駕駛B通道無(wú)法接通。Autopilot channel B can’t engage.9. 空調(diào)流量小，制冷效果差。 Airconditioning flow small，cooling poor.發(fā)現(xiàn)故障原因1. 航后發(fā)現(xiàn)前起落架鏡面太低，結(jié)果發(fā)現(xiàn)是充氣活門鎖不死漏氣所致。Postflight found nose gear mirror too low，check found due charging valve csn’t lock，leak air.2. 航后發(fā)現(xiàn)左外主輪扎傷見(jiàn)線。Postflight check found L outboard main wheel exposed threads due punctured.3. 短停發(fā)現(xiàn)右外主輪磨損見(jiàn)線。Transit check found R outboard gear exposed threads due wearing.4. 航后檢查發(fā)現(xiàn)左主輪磨損見(jiàn)線。Postflight check found L main gear exposed threads due wearing.為判斷……故障/因?yàn)楹讲娜奔?，?duì)串……件，測(cè)試……1. 與B5041飛機(jī)對(duì)串磁帶放像機(jī)，通電測(cè)試正常。Exchange tape reproducer with A/C B5041，poweron test normal.2. 為判斷B5067自動(dòng)剎車故障，將P22面板與B5041對(duì)串，通電測(cè)試正常。For troubleshooting autobrake fault of A/C B5067，robbed P22 from A/C B5041，poweron test OK.3. 由于航材缺件，為判斷故障，左右發(fā)對(duì)串引氣調(diào)節(jié)器，試車檢查右發(fā)引氣壓力正常。Due lack parts，for troubleshooting，interchanged bleed air regulator of R engine with L engine，runningup test normal.4. 根據(jù)非例行工卡，將APU滑油量傳感器與B5041飛機(jī)對(duì)串，測(cè)試正常。Refer NRC，exchanged APU oil QTY sensor with A/C B5041，test OK.更換……件，試車檢查……1. 更換右發(fā)引氣調(diào)節(jié)器，試車正常，左右壓力一致。Replaced R engine bleed air regulator，runningup test OK，pressure same.清洗……件，測(cè)試……1. 清洗設(shè)備冷卻供氣低流量傳感器及插頭，測(cè)試正常。Clean equipment cooling supply air low flow sensor amp。 plug ，test OK.2. 地面對(duì)DFCS做系統(tǒng)測(cè)試正常，清潔MCP板后插頭，測(cè)試B通道正常。GND test for DFCS OK，clean MCP aft plug，test for channel B OK.……測(cè)試……1. 地面對(duì)ATC通電測(cè)試工作正常。Ground poweron test for ATC OK.起落次數(shù)的增減1. 接生產(chǎn)調(diào)度通知，5067飛機(jī)起落次數(shù)少記2個(gè)，現(xiàn)已更正。Production notify two cycles added on A/C B5067.2. 接生產(chǎn)調(diào)度通知，2582飛機(jī)起落次數(shù)多記3個(gè)，現(xiàn)已更正。Production notify three cycles reduced on A/C B2582.3. 接生產(chǎn)調(diào)度通知，機(jī)身加58分，左發(fā)減2分，右發(fā)減2分。Production notify fiftyeight minutes added on airframe，two minutes reducedOn L and R engine.4. 接生產(chǎn)調(diào)度通知，正常起落減1個(gè)。 Production notify one cycle reduced.