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
V2500-A1
Common Information
TASK 72-32-91-440-001 LPC Inlet Guide Vane (Stator) Assembly - Assemble The Vane Assembly To The Splitter, Assembly-001
General
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.
For standard torque data and procedures, refer to the SPM TASK 70-41-00-400-501 and SPM TASK 70-41-02-400-501.
Lubricate all threads and abutment faces of nuts and bolts with CoMat 10-077 APPROVED ENGINE OILS, unless other lubricants are referred to in the procedure.
Refer to Figure. or a sectional view of the fan outlet inner vane assembly.
NOTE
NOTE
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| IAE 1J12414 Holding block set | 0AM53 | IAE 1J12414 | 1 |
Consumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 04-004 JOINTING COMPOUND, LIGHT GRADE | LOCAL | CoMat 04-004 | ||
| CoMat 10-077 APPROVED ENGINE OILS | LOCAL | CoMat 10-077 |
Spares
NONESafety Requirements
NONEProcedure
Refer to Figure.
The rear end faces of the splitter fairing (01-300).
The front faces of the outer flanges of the LPC inlet guide vane (01-400).
NOTE
Do not get the jointing compound to the threaded holes of the clinch nuts on the splitter fairing.Install the LPC inlet guide vane in to the splitter fairing before the jointing compound becomes dry.Apply CoMat 04-004 JOINTING COMPOUND, LIGHT GRADE with a stiff brush to:
SUBTASK 72-32-91-440-051 Apply the Jointing Compound to the Mating Faces on the Splitter Fairing and the LPC Inlet Guide Vane
Refer to Figure.
Put the four holders (part of IAE 1J12414 Holding block set 1 off) in a circular position. The four holders must be equally put apart. The diameter of the circle must be equal to the diameter of the splitter fairing.
Torque the screws to 36 to 45 lbfin (4.00 to 5.00 Nm) with a torque set screwdriver. Refer to the SPM TASK 70-41-00-400-501 and SPM TASK 70-41-02-400-501.
SUBTASK 72-32-91-440-052 Install the LPC Inlet Guide Vane in to the Splitter Fairing
Figure: Sectional view of the fan outlet inner vane assembly
Sectional view of the fan outlet inner vane assembly
Figure: Apply jointing compound to the mating faces on the splitter fairing and the LPC inlet guide vane
Apply jointing compound to the mating faces on the splitter fairing and the LPC inlet guide vane
Figure: Install the LPC inlet guide vane in to the splitter fairing
Install the LPC inlet guide vane in to the splitter fairing
