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client in Sth America is in need of



SOLAR MARS 100 (X2 UNITS)

They also need a quotation for all main list of parts



Also need

GE TM 2500 G6

VSV Valve (as in file attached) they need quotation of all the parts, to decide which one to buy as spare.

Major/Overhaul Maintenance of one units (quotation of all the parts are needed).

Quick checklist you can use on your outage plan



Hot-section sets (HPT stages 1–2, nozzles, shrouds)



Combustor liners + T-pieces + fuel nozzles/premixers + igniters



Main bearings, sump/carbon seals, air-oil separator



Compressor stator hardware/IGV bushings + critical seals/labyrinths



Power-turbine blades/nozzles/shrouds (as life/use dictates)



HMU/fuel pump(s), lube & scavenge pumps, filters & elements, hoses/pipes



VSV/IGV actuators and torque shaft (if wear/SB applies)



Starters, speed pickups, thermocouples, critical P/T sensors, harnesses



Control/ignition exciters/leads (faulty or life-expired)



Also need

GE LM 6000:

Major/Overhaul Complete of a Unit LM 6000

components, parts that are typically judged for replacement during an MO. Some will be mandatory; others conditional based on wear, metallurgical condition, service history, etc.

Module / System

Typical Parts / Devices Replaced or Overhauled

Hot Section / Turbine Core

Stage 1, Stage 2 / High Pressure Turbine (HPT) blades/buckets, nozzles/nozzle vanes, shrouds, seals, liners. Combustor liners / can walls or annular liner, transition ducting. VBR Turbine Partners+2moodle.simac.dk+2

Combustion System

Fuel nozzles or premixers, igniters, flame holders. Combustion liner & transition pieces. Thermocouples and probes. VBR Turbine Partners+2ihi.co.jp+2

Compressors (High & Low Pressure Compressor)

Compressor blades or vanes (stator/rotor), IGV (inlet guide vanes) / VSV (variable stator vanes) or variable geometries, vane bushings, seals, labyrinths, inlet hardware, compressor casing parts if cracked or stressed. ihi.co.jp+1

Turbine Rotor / Free Turbine / Power Turbine Side

Low Pressure Turbine (LPT) blades / buckets, nozzles, seals, shrouds, rotor disk inspections or replacements if life limited, rotor bearings. VBR Turbine Partners+1

Bearings & Seals

Main shaft bearings, journal bearings, thrust bearings; carbon seals, oil seals, rotor shaft seals; labyrinth/seal segments; any worn seals. turbineblade.net+1

Lubrication & Fuel Systems

Lube oil pumps (scavenge & supply), fuel pumps / HMU (hydro mechanical unit), fuel manifolds and piping, filters and filter elements, oil nozzles, hoses and connectors, any life-limited hardware. VBR Turbine Partners+2VBR Turbine Partners+2

Control, Instrumentation & Auxiliary Systems

Sensors (pressure, temperature, speed), thermocouples, igniters, starter system, control valves, actuator hardware (for IGVs, VSVs etc.), speed pickups, harnesses; possibly upgrade control software or hardware per latest OEM service bulletins. VBR Turbine Partners+2gevernova.com+2

Package / Balance-of-Plant & Inlet / Exhaust / BOP Parts

Inlet filters, air intake ducting, anti-icing or inlet hardware, exhaust diffuser components if damaged, support structures; enclosure/fan parts; valves in auxiliary systems; bleed air components.



NEED

GE 7A FA :

Parts relative to the HOT DRIVE PACK and wheel/Stage of the Turbine section 1-2-3:



Parts / Devices in the Hot Gas Path / Drive Section of a GE 7FA — What Gets Changed

These are the components commonly replaced / renewed or restored in the “hot drive pack / turbine hot section”:

Component

Notes on Replacement / Inspection

Stage 1–3 Turbine Buckets (Blades)

Replace if cracked, creep-distorted, eroded, or beyond life limits. Coating condition is checked; if too degraded, blade replacement or recoating is done. gevernova.com+2MDA Turbines+2

Stage 1–3 Nozzles (Vanes)

Nozzle/vane segments are subject to thermal fatigue, oxidation, burn damage. Often replaced or refurbished. MDA Turbines+2MDA Turbines+2

Shrouds / Shroud Blocks / Shroud Seals / Shroud Segments

These surround the turbine buckets, control tip clearance, help manage thermal expansion. Shrouds often replaced when worn or cracked, especially if tip clearances degrade performance. MDA Turbines+2MDA Turbines+2

Transition Pieces / Flow Sleeves / Cowl Caps

These guide hot gas from combustors into turbine nozzles; if lining, inner surfaces are eroded or damaged, they are replaced. MDA Turbines+2MDA Turbines+2

Combustion Liners / Inner Liners / Liner Caps

They protect turbine structure from high temps; replaced if distorted, cracked or thermally degraded. MDA Turbines+2MDA Turbines+2

Thermocouples / Temperature Sensors / Probe Guide Tubes

Replace the guide tubes, sensors in the wheelspace etc. If guide tubes are distorted or risk interfering, replace. Example: stage-1 forward wheelspace thermocouple guide tubes replacements are noted in outage reports. MDA Turbines

Stage Nozzle Segments & Hardware

All attachment hardware (bolts, clips, seals) is replaced if showing fatigue or damage. MDA Turbines+2Prime Turbine Parts+2

Exhaust Frame Flex Seals / Seals around frame boundaries

To prevent gas leaks, ensure seal integrity; often replaced due to thermal cycling damage. MDA Turbines

Hot Gas Path Coatings (on buckets, nozzles, shrouds, etc.)

Where applicable, recoating or replacement of parts with better coatings if old coatings degraded. MDA Turbines+1

Hardware / Seal Kits

Labyrinth seals, abradable tips, seal segments, expander seals etc. gevernova.com+1

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