Cockpit LH Fixed Window

Cockpit LH Fixed Window 

FIN 7DG1/7DG2

LH Fixed Window P/N-NH25216-349

Screw-ASNA2001V5-15

Sealant-PR1828-B1-2

CLOTH-14SBA1

Anti corrosion compound -CA1000

Following CBs are to be safetied open:-

122VU /X13,X14,

123VU /AF10

TQ required to be given to screws between 11.8 to 13.2lbft

PN-TO BE CHECKED WHICH MAY BE OF GKN OR SGS supplier

Select AMM relevant TASK as per its manufacturer/supplier.

AMM TASK 56-11-12-000/400-002-A

Step 1 Remove inner liner

Step 2 Remove window connector

Step 3- There are 45 screws of same P/N that are to be removed by the use of Bit size of Quarter alpha.

Follow the TQ sequence while installation as detailed in picture below:-

Out of flush dimensions and peripheral clearance must not be out of tolerance.

After installation, normalised the Aircraft and put the CBs in.

Apply sealant and wait for its curing time.

There are different curing processes,refer AMM for this.

This is just a simple guide to work however you must follow the applicable AMM.

LEAK CHECK OF TCT-FAV SENSELINE & Replacement of TCT of CFM Engine

FIN- 7170HM1/7170HM2

P/N-342B050000

O Ring P/N-NSA8203-128

Thermostat Filter P/N-398-21

Seal P/N-S4165

Bleed tester P/N-98L36103002000& SBE2213

AMM reference:-36-11-43-000/400-001-A

CBs to be safetied open:-

122VU/ Z22,Z23

59VU/D11,D12

FADEC PB OFF

Zero locking Tool and

TR to be deactivated for Maintenance.

TQ wrench -116 to 142 lbft

PANEL to be opened at Pylon -423 DT

Location of FAV on CFM engine is below Precooler Aft looking Fwd in RHS.

Senseline

Senseline at TCT end

Senseline at FAV End

TCT Filter

TCT 

Leak Check:-

Refer AMM SUB TASK 36-11-00-720-068-A, Apply leak detection soap at the connection of bleed air ducts(duct joints,flexible connections)

This is a simple guide to do the job ,refer applicable AMM task.

मैं,मेरा अस्तित्व और सनातन

आज जब बात चली तो ये कहने में या यू कहे कि स्वीकार करने में कोई गुरेज नहीं है कि हम अधिकांश हिन्दू कॉयर,मतलबी और बुजदिल होते हैं।  ये कोई नई बात नहीं है। हजारों साल से चल रहा है।

ये तो अपने इष्ट पर भी मजाक बनाते है और गर्व से बनते देखते रहते है।

आप अपने यहां का ही उदाहरण देख लिजिये।

5 हिन्दू परिवार ने मिलकर काम करने वाले मजदूरों को धमका दिया कि तुम मंदिर में काम नहीं करोगे।

ये कौन लोग है? सभी हिन्दू ही है या फिर इनके पूर्वज मुसलमान रहे होंगे।

हैरानी है फिर भी सनातन का अस्तित्व है।

हम लोग बहुत सारे पंथ, गुरुओं के शिष्य और अपने विचारों के गुलाम होकर रह गये है।यही विचार और पंथ हमें अपने ही सनातन से दूर किये जा रहा है इतना कि हमें अपने धर्म के लिए आवाज़ उठाने की हिम्मत ही नहीं रही।

रही बात इंद्रप्रस्थ कि तो अभी की सरकार ने अब जाकर इतिहास के पन्नों से मुगलो का 

गुणगान हटाने की हिम्मत तो की है।अब आगे देखिये क्या होता हैं।शायद कल दिल्ली फिर से इंद्रप्रस्थ के नाम से जाना जाने लगेगा।पर तब हम न हो लेकिन आशा है सनातन तब भी होगा।

हमे अलग अलग संप्रदाय और गुटों में बांटने का जितना जाती प्रथा का हाथ रहा है उतना ही हमारे धर्म गुरुओं का भी रहा है। गुरुओं ने हमेशा ही अपने विचार को अपने शिष्यों पर थोपने की कोशिश की और डर से या और तरीके से उन्हें सनातन से अलग हट कर सोचने के लिए विवश किया।कभी ये नहीं कहा कि जिन विचारों से मै आपको अवगत करा रहा हु वो सनातन से ही आया हैं।

सनातन के पतन के जिम्मेदार दोनों ही है।

THS Actuator jamming operational check

THS Actuator jamming operational check

Access platform-20Feet

Open the panel-312AR

Jamming Tool-0U190857

Feeler gauge -1.2mm

Lock wire-14QEB1(.6mm)

Minimum Two persons -One in cockpit and one in THS Compartments 

AMM Reference-

27-44-00-710–001-A

Lockwired caps marked in the RED BOX above in the picture are to be cut and removed to install a Jamming Tool(shown in pic below)on the shaft spline of the control shaft.

THS Jamming Test:-

Four Tests are to be done

(1)Elec.Mode RH VALVE BLOCK- TOOL MARKS A/C N UP,

(2)Elec.Test LH VALVE BLOCK- TOOL MARKS A/C N UP,

(3)Mech Mode LH VALVE BLOCK-LH A/C N DN,

(4)Mech Mode,RH VALVE BLOCK-RH A/C N DN 

Gap to be checked between input plate and Ball carrier.This is behind the valve control Shaft.Gap must not be exceeding 1.2mm.

Reference mark is on the control valve detent.

Step 1:-

Alignment of the Left and Right control Valve detents:-

Put one end of the Jamming tool on the splined end of the Valve control shaft,

Use the tool side N UP or N DN  mark of the Jamming tool that puts the spigot nearest to the recess,

Turn the mechanical input of the THS ACTUATOR until the jamming tool goes into the recess.

If the Jamming tool is installed with the side LH or RH with A/C N DN marks,turn the mechanical input clockwise until the detent is centred with a click sound.

If the Jamming tool is installed with the LH or RH with A/C N.UP Marks,turn the mechanical input CCW until the detent is centred with a click sound.

If it is not centred then turn the mechanical input until you get Click 

sound.

Step 2:-Depressurised the hydraulic and ELAC 1,SEC1 ON 23VU & ELAC2 &SEC 2 are released so that OFF light comes ON.

Now,follow AMM TASK for the test procedures.

Once all  the four  tests are performed,normalised the Aircraft.

RE-FUELING WITH MANUAL PLUNGER OVERRIDE

An access platform of 13 feet is required to position below the re-fueling panel 522JB(7QU) Or 622JB(8QU)

For CTR TANK we need to open RH LDG GEAR.

Open the panel by opening its 8 screws.

Access Panel P/N-D5744379300500A

Bolt- NAS1790C4R4P, QTY 08

Refuel Valve P/N 1158000-45

AMM REF 28-25-00-040-005-A

Minimum Two persons are required to do the refueling.

One person is to be positioned at 192MB 

panel to monitor fuel

Another at 622JB panel to push the plunger to open the refuel valve.

and 3rd one inside the cockpit as per company requirements.

Re-fueling starts to the affected tanks as long as one presses/overrides the plunger as shown above in the picture.

Refer AMM for details.

Discard Cargo Fire Extinguisher Water absorbing Filter

Filter P/N QA08720

O-Ring P/N M83248-1-024

AMM REF:26-23-14-920-001-A

Move inside the Aft Cargo and remove the partition wall of Aft Cargo RHS panel (Fwd looking Aft) at Frame 65.(Panel 161DW)

Inside one can see (in figure below) that both the Fire Ex bottle are placed side by side in RHS (Fwd looking aft)

Open the cartridge bowl by rotating it ccw by hand after cutting the lock wire.Remove the filter then remove O-Ring placed inside the bowl by use of any tool then replace the filter with new one.

Note:-Water Filter is an activated element hence it is to be installed within 30sec after unpacking it.

⁰

This is just a simple guidance,for details refer AMM.

FAN AIR VALVE

FAN AIR VALVE 

Panel No 415AR

FIN NO-7120HM1/7120HM2

SCREWS P/N-ASNA2001T3-9

PANEL P/N-D5452023920000

ROD P/N-L0003007704100

BOLT P/N-ASNA0093P4-13

FAV P/N-70649A010002

FAV Actuator P/N-70654A020001

Removal/installation of FAN AIR VALVE

36-11-54-960-804-A or

36-11-54-000/400-805-A

R/I of FAV Actuator AMM Ref 36-11-54-000/400-804-A

Manual test of FAV:-

Open the Rod end connecting actuator bolt and move rod in and out.Check for free movement of the FAN AIR VALVE.

AMM Ref:-36-11-54-750-052-A

FAN AIR VALVE ACTUATOR(9HA1/9HA2)

Step 1-Disconnect the Electrical contractor 

Step 2-Disconnect the sense line

Step 3-Remove the screw that attach Rod end and Actuator

Step-3 Bold the actuator and loosen the Nut 7,refer pic above.

Step 4 Disengage the pin of the actuator from the support bracket and remove the actuator 

Follow respective AMM for accomplishment of the job.

Janamashtmi at Shivalaya,Royal Green Apartments

Divine Celebrations at Shivalaya 

A beautiful and spiritually uplifting celebration was held at Shivalaya, Royal Green Apartments, bringing residents together in an atmosphere of devotion, peace and togetherness.

The prayers, rituals and collective participation of residents made the occasion truly special. The divine ambience filled our community with positivity, harmony and blessings.

Heartfelt thanks to everyone who participated and contributed to making the celebration memorable.

Glimpses of celebrations are given below.

Har Har Mahadev! 🔱🙏

ECS DUCT & SEGMENT 2 ENG KIT REMOVAL

Removal/installation of ECS DUCT P/N M251270

C-Duct Metallic Seal P/N-AS1895/23-400 QTY -02

AMM 36-11-49-000/400-831-A

Removal/installation of segment 2 Engineering kit

Loosen both the VBV duct prior to sliding this segment in its place.

Further upper plate of segment 3 also to be loosened.

TQ Wrench -0 to 150 lbf-inch

AMM 72-24-01-000/400-801-A

Sub task 72-24-01-420-056-A

REPLACEMENT OF FAN BLADE

Removal of Fan Blade 

Job set up-

PULLER,VYNYLE TAPE,ANTI SEIZE COMPOUND,AEROKROIL and Vaseline.

AMM 73-21-20-960-801-A

AMM72-21-20-000/400-801-A

To start the job, one has to identify the N1 blade and then mark the number of each blade ccw Fwd looking Aft.

The Blade which is to be removed to be kept at 6 O’clock position.

You can refer this example below:-

Observed some X-mm cracks on Engine 1 Blade No xx,

Blade No xx and opposite blade #YY removed as per AMM

For removal 

Step 1:-Spinner is removed by the use of bit No 27 TQ 67 to 74l f-in

AMM 72-21-40-100/400-801-A

Step2:-Remove the platform front shroud by the use of 5/16 bit

AMM 72-21-60-000/400-801-A

 TQ 109 to 120 lbf.in(18bolts)

Step3:-Both side FAN BLADE PLATFORM are pushed downward by placing the Blade at 6 O Clock psn.

AMM:72-21-42-000/400-801-A

Step 4:-remove the spacer by pulling it in fwd direction

Step 5:- Remove the lock plate 

Step 6:- Remove the Blade

For installation of the Fan Blade refer the applicable AMM as mentioned above.

Infact the reverse process,

Install the Fan Blade followed by spacer and Lock plate.Further to front lock platform and spinner.

Potable water disinfection

Potable Water Disinfection and discard the filter elements 

AMM task 38-10-00-670-002-A

Procedure by the use of Hydrogen peroxide H2O2

38-10-00-670-004-A

Sequence to be followed as under:-

Hot water flushing then Disinfection and again Hot water flushing to be done.

Replacement of the Galley water Filter elements.

Refer AMM 38-12-23-920-802-A

Before replacing the filter,Close the potable water shut off Valve,in the galley release the remaining water.

FIN 6475MM & 6483MM

Filter P/N- Check it's applicability.

Replace the applicable Filter along with its Gasket then carry out the leak check.

For zone/ location of the Filter,refer applicable AMM.

Leak is not permitted.

ENGINE WATER WASH

Engine Water Wash

Water wash procedure (Menu mode) Non detergent 

Follow these steps and refer AMM:-

AMM TASK 72-00-00-740-801-A

Open the CBs at 49VU A01/A02for Eng 1 /Eng 2

Prepare the Engine for Washing as follows:-

(1) Disconnect PS3 and P3B line and put the covers on PS3,P3B and open ports of Pr sub system box

(2) Install the Wash Tool

(3)On 25 VU,ensure that ON legend of Anti ICE  /ENG 1(2) PB IS OFF

(4)Make Sure that OFF legend on Engine 1(2) bleed sw is on

(5)Pack1/Pack2 PB switches are OFF

Two persons are required to do this job,

(6)Record the initial TDS of wash supply Water,

(7) Select the water wash procedure Menu mode iaw AMM 72-00-00-740-801

(8) After 10 sec of motoring with a positive can rotation,inject the water on the LPC through the fan blades and stop the water injection before the end of the engine motoring,

(9) During the engine coast down,collect the sample of water wash that drains from the exhaust area of the engine,

(10)Measure and make the record of TDS

Subtract the initial TDS  value from the TDS of rinse sample and if the net TDS is less than 150ppm additional rinse cycle is not required otherwise go for additional rinse until the net TDS is less than or equal to 150ppm.

Maintain a soaking period of 10 to 15minutes between the cycles.

A maximum of 4 cycles are permitted.

(11) Installation of the Disconnected lines

Blow the PS3 and P3B line by the compressed air.Pr should be between 100 to 200 psi only.

Connect the PS3&P3B line to the pr sub system box and remove the wash tool.

(12) Post Engine water Wash:-

Ensure that PACK1 & PACK2 are OFF,

X bleed valve OPEN

ENG 1 (2) Bleed PB sw is released,

CAB FANS PB SW is set OFF

Start the Engine,

After the engine start,put the APU Bleed PB sw to the OFF position,

Let the engine run idle for 5 minutes,

Press the ANTI ICE/ENG PB to operate the ENG anti ice system,after 30 sec put the anti ice pb to OFF.

Press the ENG 1(2) Bleed PB sw to ON

Press the ANTI ICE /wing ON to operate WAI,

WAI  valves will automatically close after 30 sec however legends remain illuminated until the sw is deselected.

Once WAI is closed, let the engine run for 5 minutes.

WAI is pressed ON once again and the process is repeated.

Run the engine for 5 minutes.

Turn the cross Bleed Valve to auto,press PACK1/PACK2 ON,run the engine for 5 minutes.if you smell the odor in the cabin, operate the engine until the odor remains.

Shut down the engine.

Release the Aircraft.

Vacuum Generator

Removal/Installation of vacuum Generator 

FIN 37MG

P/N-14330-375

Thread locking adhesive-05BAA1 OR LOCTITE 259

ZONE-160&170

FOLLOWING CBs are saftied open,

2001 VU-A02,A03&A05 

Follow AMM Task-38-31-64-000/400-001-A