TASK 72-31-00-530-001 LP Compressor (LPC) Fan Module - Pack

DMC:V2500-A0-72-31-0000-00A-830A-B|Issue No:001.00|Issue Date:2013-11-01

Export Control

EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.

Copyright

© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).

Applicability

All

Common Information

TASK 72-31-00-530-001 LP Compressor (LPC) Fan Module - Pack

General

The LP compressor (fan) module is installed on IAE 1J12110 Transportation and storage stand or IAE 1J12019 Storage stand before this TASK starts.

This TASK gives two methods. The first (method 1) is for vertical storage stand, and the other (method 2) is for horizontal storage stand

- For vertical storage, the storage stand, IAE 1J12110 Transportation and storage stand is used. Use method 1 procedure.

- For horizontal storage, the storage stand, IAE 1J12019 Storage stand is used. Use method 2 procedure.

Fig/item numbers in parentheses in the procedure agree with those used in the IPC. Only the primary Fig/item numbers are used. For the service bulletin alpha variants refer to the IPC.

For all parts identified in a different Chapter/Section/Subject, the applicable Chapter/Section/Subject comes before the Fig/item number.

NOTE

To identify the consumable materials refer to the PCI.

NOTE

Special tools are identified in the procedure by the tool primary number.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
IAE 1J12016 Special wrench0AM53IAE 1J120161
IAE 1J12101 Vertical sling0AM53IAE 1J121011
IAE 1J12104 Sling adapter0AM53IAE 1J121041
IAE 1J12105 Cantileer sling0AM53IAE 1J121051
IAE 1J12180 Hub protector0AM53IAE 1J121801
IAE 5J12195 Shipping container0AM53IAE 5J121951
IAE 1J12110 Transportation and storage stand0AM53IAE 1J12110
IAE 1J12019 Storage stand0AM53IAE 1J12019

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 12-022 DESICCANT SELF INDICATINGLOCALCoMat 12-022
CoMat 12-004 P.V.C. SHEETLOCALCoMat 12-004

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-31-00-530-051 Open the Shipping Container

    1. Refer to Figure.

    2. Put IAE 5J12195 Shipping container 1 off on a work area.

    3. Remove the bolts and the nuts which attach the cover section of the container to the base section.

      4. Remove the cover section from the base section.

      1. Install the applicable sling to the cover section.

      2. Attach the sling to a hoist.

      3. Lift the cover section with the sling and remove the cover section from the base section.

      4. Use the blocks to protect the sealing surface of the cover section if the cover section is put on the floor.

    2. SUBTASK 72-31-00-530-052-001 Move the LP Compressor (Fan) Module from the Storage Stand (Vertical Type) in to the Shipping Container (Method 1)

    1. Put the module, which is installed on the storage stand, adjacent to the container.

    2. Remove the wing nut and the clamp of the storage stand to release the module from the storage stand, Figure.

      3. Install IAE 1J12101 Vertical sling 1 off to the module, Figure.

      1. Put the vertical sling on the blade front retaining ring of the module.

      2. Safety the vertical sling with the eight plain washers and bolts. Tighten the bolts.

      3. Attach the vertical sling to a second hoist.

    4. Slowly lift the module with the vertical sling until the module is clear of the storage stand.

      5. Replace the protection cover to the curvic teeth of the fan disk of the module, Figure.

      1. Remove the three bolts and washers from the curvic teeth. Remove the protection cover.

      2. Install the protection cover which is part of the container, on to the curvic teeth.

      3. Safety the protection cover with the three knurled knobs and stifle plates. Tighten the knurled knobs.

        NOTE

        Adjust the sling operation to make sure of the correct installation of the module in to position.
        Align the six holes in the protection cover with the six bolts in the support seat.
        Do not loosen the six bolts in the support seat. Tighten them if they are loose.

    6. Slowly lower the module until the protection cover of the module is fully engaged with the support seat of the container, Figure.

      7. Remove the vertical sling from the module.

      1. Remove the eight bolts and the plain washers which attach the vertical sling to the module.

      2. Remove the vertical sling from the module.

      3. Remove the vertical sling from the hoist.

      8. Safety the module to the container, Figure.

      1. Install the flange of the container on to the disk front hub of the module.

      2. Install the spring washer and the plain washer of the shipping support on to the bolt.

      3. Install the bolt in to the support frame of the container and tighten the bolt.

    3. SUBTASK 72-31-00-530-052-002 Move the LP Compressor (Fan) Module from the Storage Stand (Horizontal Type) in to the Shipping Container (Method 2)

    1. Put the module, which is installed on the storage stand, adjacent to the shipping container.

      2. Assemble the slinging tools, Figure.

      1. Attach a hoist to the link (part of IAE 1J12104 Sling adapter 1 off) and lift up.

      2. Move the sling adapter on to the work bench and remove the hoist from the sling adapter.

      3. Attach the second hoist to the shackle (part of IAE 1J12105 Cantileer sling 1 off).

      4. Lift and attach the cantilever sling to the sling adapter and safety them with the quick release pin (part of the sling adapter).

      3. Turn the assembled slinging tools to horizontal position, Figure and Figure.

        1. Adjust the centre of gravity of the assembled slinging tools.

        1. Turn the adjustment handle to align the witness hole in the side plate with the S1-mark on the cantilever sling beam.

        2. Lock the adjustment handle in position.

      2. Attach the first hoist to the lifting ring (part of the cantilever sling) and tighten the hoist rope/chains.

      3. Remove the second hoist from the shackle of the cantilever sling.

      4. Attach the second hoist to the link of the sling adapter and tighten the hoist rope/chains.

      5. Adjust the two hoists to turn the assembled slinging tools to the horizontal position. Then, remove the second hoist from the link of the sling adapter.

      4. Remove the LP compressor (fan) module from the storage stand, Figure.

        1. Remove the guards from the storage stand to make space for removal of the module from the storage stand.

        1. Remove the two quick release pins from each guard.

        2. Remove the guards from the storage stand.

      2. Install IAE 1J12180 Hub protector 1 off in to the fan disk.

      3. CAUTION

        DO NOT HIT THE STAGE 1 FAN DISK WITH TOOLS WHEN YOU REMOVE THE SCREWS. THE TOOLS CAN CAUSE DAMAGE TO THE DISK.

        NOTE

        The remaining three screws must be 120 degrees apart from each other.

        Remove 21 of the 24 screws and plain washers (part of the storage stand) which attach the module to the support (part of the storage stand) with IAE 1J12016 Special wrench 1 off.

      4. Remove the hub protector from the fan disk.

      5. Lift the assembled slinging tools with the first hoist and move adjacent to the forward flange of the module.

      6. Attach the flange of the sling adapter to the forward flange of the module with the 12 bolts (part of the sling adapter). Tighten the bolts.

        7. Adjust the centre of gravity of the assembled slinging tools.

        1. Turn the adjustment handle to align the witness hole in the side plate with the S2-mark on the cantilever sling beam.

        2. Lock the adjustment handle in position.

      8. CAUTION

        DO NOT HIT THE STAGE 1 FAN DISK WITH TOOLS WHEN YOU REMOVE THE SCREWS. THE TOOLS CAN CAUSE DAMAGE TO THE DISK.

        Remove the remaining three screws and plain washers which attach the module to the support of the storage stand with the special wrench.

      9. Slowly remove the module from the storage stand.

      5. Install the protection cover (part of the shipping container). Figure.

      1. Install the protection cover (part of the shipping container), on to the curvic teeth.

      2. Safety the protection cover with the three knurled knobs and stifle plates (part of the shipping container). Tighten the knurled knobs.

      6. Turn the LP compressor (fan) module from the horizontal position to the vertical position, Figure and Figure.

      1. Attach the second hoist to the link of the sling adapter and tighten the rope/chains.

      2. CAUTION

        MAKE SURE THAT THE QUICK RELEASE PIN IS ENGAGED WITH THE INNER HOLES IN THE BRACKET OF THE CANTILEVER SLING.

        NOTE

        Do this operation with two persons on each side of the LP compressor (fan) module.

        Adjust the two hoists to turn the assembled tools and the module from the horizontal position to the vertical position.

      3. Engage the quick release pin in to the outer holes in the bracket of the cantilever sling and hold the hoist rope/chains between the bracket.

      7. Move the LP compressor (fan) module in to the shipping container, Figure.

      1. NOTE

        Adjust the sling operation to make sure of the correct installation of the module in to position.
        Align the six holes in the protection cover with the six bolts in the support seat.
        Do not loosen the six bolts in the support seat. Tighten them if they are loose.

        Slowly remove the hoists until the protection cover of the curvic teeth is fully engaged with the support seat of the container.

        2. Remove the assembled slinging tools from the module, Figure.

        1. Remove the second hoist from the link of the sling adapter and attach it to the shackle of the cantilever sling. Tighten the hoist rope/chains.

        2. Remove the first hoist from the lifting ring of the cantilever sling.

        3. Disengage the quick release pin which attaches the cantilever sling to the sling adapter.

        4. Remove and lift the cantilever sling with the second hoist.

        5. Install the first hoist to the link of the sling adapter. Tighten the hoist rope/chains.

        6. Remove the 12 bolts which attach the sling adapter to the module.

        7. Remove the sling adapter from the module.

      8. Safety the module to the shipping container, Figure.

      1. Install the flange (part of the shipping container) on to the disk front hub of the module.

      2. Install the spring washer and the plain washer support (part of the shipping container) on to the bolt (part of the shipping container).

      3. Install the bolt in to the support seat (part of the shipping container) and tighten the bolt.

    4. SUBTASK 72-31-00-530-053 Put the Applicable Module Records in to the Base Section of the Shipping Container

    1. Put the module records in to the record container made from CoMat 12-004 P.V.C. SHEET.

      2. Put the record container in to the record receptacle in the base section.

      1. Remove the cover from the record receptacle.

      2. Put the record container in to the record receptacle.

      3. Close the record receptacle with the cover.

    5. SUBTASK 72-31-00-530-054 Put the Desiccant and the Humidity Indicator in to the Base Section

    1. CAUTION

      THE PROPERTIES OF THE DESICCANT WILL DECREASE IF EXPOSED TO MOIST CONDITIONS. WHEN REMOVED FROM THE CONTAINER, THE DESICCANT MUST BE PUT IN TO POSITION AND THE SHIPPING CONTAINER SEALED IN LESS THAN 10 MINUTES.

      Open a container of CoMat 12-022 DESICCANT SELF INDICATING and put the bags of the desiccant in to the desiccant receptacle(s) in the base section.

    2. NOTE

      For the specified quantity of the desiccant, refer to the container maintenance supplied by the vendor who sells the shipping container.

      Write the quantity of the desiccant on the instruction card.

    3. Put the instruction card in to one of the desiccant receptacle(s).

    4. Install the humidity indicator of the CoMat 12-022 DESICCANT SELF INDICATING desicant and humidty indicator to the humidity indicator holder in the base section.

    6. SUBTASK 72-31-00-530-055 Seal the Shipping Container

    1. Refer to Figure.

      2. Attach the cover section of the container to the base section.

      1. Install the gasket of the container on the flange on the base section.

      2. Lift the cover section with the sling and move it above the base section.

      3. Align the guide hole(s) in the flange of the cover section with the guide pin(s) on the base section.

      4. Slowly lower the cover section on to the base section.

      5. Install the bolts and nuts which attach the cover section to the base section. Torque the nuts to the torque value marked on the container.

    3. Remove the sling from the cover section and the hoist.

    7. SUBTASK 72-31-00-220-052 Do the Subsequent Checks after Packing

      1. Examine the humidity indicator to make sure it is safe at the times shown:

      1. 24 hours, 7 days and then at regular 28 day cycles.

      2. If the humidity indicator changes color, replace the desiccant.

      1. Push the knob in the relief valve in the container to release air pressure in the container.

      2. Remove the external cover(s) of the desiccant receptacle(s) to open the receptacle(s).

      3. Discard all the bags of the desiccant and install the new bags.

      4. Write the quantity of the desiccant on the instruction card and put the instruction card in to one of the desiccant receptacle(s).

      5. Close the receptacle(s) with the external cover(s).

      6. Discard the humidity indicator and install a new one to the humidity indicator holder.

    8. Figure: Open/close the shipping container

    Open/close the shipping container

    Figure: Remove the LP compressor (fan) module from the storage stand (vertical type)

    Remove the LP compressor (fan) module from the storage stand (vertical type)

    Figure: Replace the curvic protection tools

    Replace the curvic protection tools

    Figure: Assemble/disassemble the sling tools

    Assemble/disassemble the sling tools

    Figure: Turn the assembled sling tools

    Turn the assembled sling tools

    Figure: Remove the LP compressor (fan) module from the storage stand (horizontal type)

    Remove the LP compressor (fan) module from the storage stand (horizontal type)

    Figure: Install the curvic protection cover

    Install the curvic protection cover

    Figure: Install the LP compressor (fan) module to the shipping container

    Install the LP compressor (fan) module to the shipping container

    Figure: Install the LP compressor (fan) module to the shipping container

    Install the LP compressor (fan) module to the shipping container

Requirements After Job Completion

Follow-On Conditions

NONE
Manufacturer Code:0AM53
Enterprise Name:IAE INTERNATIONAL AERO ENGINES AG
BU Name:NULL
Building:SUITE 400
Street:628 HEBRON AVENUE
City:GLASTONBURY
State:CT
Zip Code:06033
Country:USA
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:C4689
Supply Number:CoMat 12-004
Type:sp01
Supply Short Name:CoMat 12-004 P.V.C. SHEET
Supply Name:CoMat 12-004 P.V.C. SHEET
Specification Groups:
Doc NumberType
RENOLIT 5102411 or RENOLIT SKY MATT
Suppliers:
ManufacturerRemarks
C4689
V572V
Manufacturer Code:K6835
Supply Number:CoMat 12-022
Type:sp01
Supply Short Name:CoMat 12-022 DESICCANT SELF INDICATING
Supply Name:CoMat 12-022 DESICCANT SELF INDICATING
Specification Groups:
Doc NumberType
SILICA GEL B.S.3523 COBALT CHLORIDE TYPE
Suppliers:
ManufacturerRemarks
K6835
22627
LOCAL
K8888
KD685
Manufacturer Code:0AM53
Tool Number:IAE 1J12016
Tool Name:IAE 1J12016 Special wrench
Manufacturer Code:0AM53
Tool Number:IAE 1J12019
Tool Name:IAE 1J12019 Storage stand
Manufacturer Code:0AM53
Tool Number:IAE 1J12101
Tool Name:IAE 1J12101 Vertical sling
Manufacturer Code:0AM53
Tool Number:IAE 1J12104
Tool Name:IAE 1J12104 Sling adapter
Manufacturer Code:0AM53
Tool Number:IAE 1J12105
Tool Name:IAE 1J12105 Cantileer sling
Manufacturer Code:0AM53
Tool Number:IAE 1J12110
Tool Name:IAE 1J12110 Transportation and storage stand
Manufacturer Code:0AM53
Tool Number:IAE 1J12180
Tool Name:IAE 1J12180 Hub protector
Manufacturer Code:0AM53
Tool Number:IAE 5J12195
Tool Name:IAE 5J12195 Shipping container