🌺 Navratri Pooja at Royal Green Apartments 🌺

The auspicious occasion of Navratri was celebrated with immense joy, devotion and happiness at Royal Green Apartments.

An idol of Maa Durga was beautifully placed adjacent to Shivalaya, where daily pooja was performed, worshipping the different divine forms of Maa Durga throughout the nine sacred days. The celebrations were accompanied by Sandhya Aarti every evening, filling the atmosphere with devotion, peace and spiritual energy.

💃 Dandiya Night added colour and excitement to the festivities, as residents participated enthusiastically and enjoyed the occasion to the fullest, making it a memorable celebration for everyone.

🙏 Today, we bid farewell to Maa Durga with heavy hearts and tears in our eyes. The ten days of devotion, togetherness and celebration have come to an end, leaving behind cherished memories and a renewed sense of faith and unity among our residents.

May Maa Durga continue to shower her blessings upon all residents and their families, bringing happiness, prosperity, good health and peace to every home.

Jai Mata Di! 🙏🌺

With warm regards,
Pramod Kumar

Replacement of AILERON SERVO ACTUATOR 

FIN  No-

33CE1/33CE2/33CE3/33CE4

WEIGHT OF SERVO is 7.4 kg Hence be careful while removing.

Trestles of 13 feet (4M),

Following jobs are to be done:-

(1)PTU isolation coupling is to be disconnected AMM REF 29-23-00-860-001

(2)Both the G and B Hydraulic system to be depressurised IAW AMM 29-10-00-864-003/-001

and following CBs are to be Open and safetied.

(3)Open the Panel at bottom and Top

(4)Aileron Collar PN-98D27104005000

is required to be installed on Servo which is not being worked upon.

(5)Remove following CBs and safetied:-

49VU-B11

121 VU-R20

105 VU-A01,A02

(6)TQ required11 to 12 lbft-ft

(7)Remove the Electrical connector and cap it prevents Hyd contamination of its contact.

Packings P/N -NAS 1611-112 & NAS1611-010 are of Hyd Pr & Return line.

Practically,it isn't required as it is the part of Aileron Servo.

Servo Actuator P/N-31073-110

AILERON SERVO ACTUATOR 

There are Two lock plate,one is at the Rear Jack of servo locking & another at Fwd jack of Servo.

The lock plate is to be placed over the head of the PIN and is to be locked.

To get access to the FWD lock Plate,open the Aileron top panel and for which one needs a long arm rachet.

After removing the rear jack PIN,remove both the Pressure & Return line,this will give slightly more access to the FWD jack.

After accomplishment of the job,noemalise the Aircraft.

Follow applicable AMM,this is just a guide lines 

Manual deployment & Stowing of Blocker Door of CFM 56 Engine

Manual deployment/stowing of T/R Blocker door on CFM 56 Engine

Refer AMM 

1. T/R Manual deactivation:-

78-30-00-481-041-B

2. Manual deployment of Blocker door:-

78-32-41-860-001-A

3. Manual stow of Blocker door:-

78-32-41-860-002-A

4. Operational test of TR through CFDS:-

78-31-00-710-042-A

Deactivate T/R for maintenance by pulling HCU lever away from the flight position.

Remove the Stow pin from its Stow position and put this pin in while the lever is away from the flight position.

HCU lever is located at 1 O’ Clock  aft looking fwd.

Manual unlock Shaft:-

Manual UNLOCK SHAFT as shown in picture is accessed and unlocked by the use of a 5/16 inch wrench.

Blocker door is unlocked by getting lock released from hook and one can see the gap of about 1 inch of Blocker door from its initial Locked position.Once it is done you move to the next step to unlock manual unlock Square.

This is done only after removing the Thermal Blanket which is wire locked in 3 parts over the UNLOCK SHAFT.

There are 4 unlock Shafts and 4 Manual unlock Squares.

The process is repeated on each shaft and square to Deploy or Stow all the 4 Blocker doors in each engine.

Manual unlock Square:-

This Square is to be placed by the wrench to the UNLOCK position and at the same time BLOCKER DOOR TO BE PULLED OUT by hand and to deploy.

The blocker door gets deployed.

NOTE:- FOR STOWING THE BLOCKER DOOR MANUALLY,EACH DOOR IS PUSHED IN WHERE AS IT IS PULLED OUT WHILE MANUAL SQUARE IS PLACED IN UNLOCK POSITION.

 while it is stowed,it may not get fully flushed with a surface which gets properly seated when T/R test is conducted through MCDU.

For conducting Test follow MCDU procedure by pressurizing Electric Pump and putting the relevant engine FADEC ON.

Once the test is done T/R moves physically to Deploy and Stow position and Blocker Door seated properly.You will get Test OK or Failure msg.

This is a simple guidance to do the job,refer to the applicable manual.

Installation of Aircraft Stretcher

The basic principle is to install a 6ft stretcher without removing the seats.

This requires 3 seats to be engaged as the stretcher mechanism are installed over 3 seats (Last 3 rows of LH or RH Side)

In order to do this,two seats ie E&F in each row(fwd),except the last row,backrest are folded in forward direction.

A stretcher is installed over these 3 rows of seats.

The following is the work scope of stretcher installation 

Step 1

Open the Bolts of two seats back rest

Step 2

Remove the actuator’s bolt of these two seats

Step 3

Install the seat rails between The Two seats tracks for support of installing stretcher mechanism over it.

Step 4

Install B poles over these seat rails leaving 4 holes from both sides i.e. install this pole in 5th hole from left and also in 5th hole from Right.

Step 5

Install and assemble the platform on this two poles.

Step 6

Install the belts from the lower side of the platform and attached to the rear side of last row of two seats.

Step 7 

Attach the stretcher over the platform and keep the cushion over it.

Step 8 

Install a privacy curtain over it.

This is just a simple guidance whereas one has to follow special instructions of its manufacturer.

After removal these seats are to be disinfected before the aircraft is normalised for next flight.

Replacement of APU Lube unit fitted on A320 series of Aircraft

FIN-8080KM

P/N-413020-5

TQ RANGE-131 to 180 lbft-inch

SEALS REQD-

M83249-1-143 Seal for Lube unit

M83248-1-035 Seal of FCU

M25988-2-011 Seal for FCU line Qty 6

M25988-2-013 Seal for FCU line Qty 2

For replacement of the Lube unit AMM 49-91-45-000/400-003-A,FCU 

needed to be removed and then installed.AMM 49-31-11-000/400-003-A

FCU has 4 fuel lines,3 of which have 2 seals in one line of same P/N and one line has 2 seals of different P/N than 3 previous lines which have 6 seals.

A sequence is to follow for mounting bolts of Lube unit as given below in the pic

Torque required to be given is 180 lbft-inch

Replenish the APU oil if needed and close the APU access door.

Checked for APU performance on both load of electrical and bleed load.

This is just a maintenance tip,refer to AMM for details.

Replacement of IDG Charge and Scavenge Filter

AMM TASK 24-21-51-000/400-810-A

Torque reqd is 180 lbf-inch

Filter P/N-5909812

Packing (1) is usually available with Filter itself.

Seals of IDG Charge and scavenger filter

Seal for drain

IDG Scavenge filter 

Charge Filter

FILL THE IDG oil system IAW AMM 12-13-24-612-804

Qty of Oil required is 6Qtz

Close the Fan cowl door AMM 

TASK 71-13-00-410-803

Aircraft to be normalised

Note:-Filter Seal PN -214 usually comes installed with.

This is just a simple guidance refer applicable AMM.

Cleaning and/or replacement of FAV TCT FILTER ON CEO Aircraft

Any work on TCT or TLT is required to open 413/423 DT Panel.

Once you open this access panel,there is a 90% probability that you find 2 or 3 screws stuck and you need a structure personal to cut the screw or Nut Plate.

TCT FILTER FIN NO -7170HM1/7170HM2

Following are the P/N:-

Screw-NAS1102E3-8

Washer-NAS1169C10L

Nut Plate-NAS1791C3-1

Rivet-CCR264CS3-03/-04

TQ required -13 to 15 lbft-ft

PANEL REPLACEMENT AMM REF:-54-52-11-000/400-002

FILTER P/N-398-21 for Ceo a/c

O-RING P/N-S4165

Anti seize compound -03PBB1

LOCK WIRE-14QDB1

CBs are to be safetied open during the work -

49VU-D11,D12

122VU-Z22,Z23

NOTE :- Ensure that while installing Filter, convex side of the seal touches the Filter

AMM REF:-36-11-43-000/400-008-A

This is a general guidelines,refer applicable AMM for the job.