Copy · MPG TR 9-2 · 16 pages

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Embraer 190LIN - MPG 2928 Page 1 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION MPG - TEPORARY REVISION No. 9-2 TO: HOLDERS OF PUBLICATION No. MPG-2928 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO ERJ 190ECJ AIRCRAFT MODE L.

This Temporary Revision (TR) is to address technical changes on MPG-2928 Revision 9, Appendix A - Part 4 - Life Limited Items (LLI), Table 1 - Landing Gear Life Limited Parts.

REASON: The MPG 2928 Temporary Revision 9-2 addresses seven (7) Life Limited Items Part Numbers reidentification according to SB 190LIN- 32-0039 for MLG Shock Strut and Side Stay components in Appendix A - Part 4 Life Limited Items (LLI)).

FILLING INSTRUCTIONS: Insert this TR 9-2 page 1 and 2, facing MPG 2928 Revision 9, Appendix A - Airworthiness Limitation (AL), Part 4, page 1 of 4.

New Part Numbers reidentified Post-Mod - Service Bulletin 190LIN-32-0039:

MAIN LANDING GEAR MLG Shock Strut Description CurrentPart Number NEWPart Number Life Limit Cycles Pintle Pin 2821-0025 4573-0025 20,000FC Sliding tube 2821-0221 4573-0201 20,000FC2821-0222 4573-0203 Torque Link, Upper 2821-0310 4573-0301 20,000FC Torque Link, Lower 2821-0410 4573-0401 20,000FC MLG Side Stay Description CurrentPart Number NEWPart Number Life Limit Cycles Upper Side Stay - 190-70234-001 20,000FC Upper Side Stay 190-70154-003 190-70154-601 20,000FC 190-70154-005 190-70154-603 20,000FC User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 2 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION

THIS PAGE INTENTIONALLY LEFT BLANK User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 3 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION MPG - TEPORARY REVISION No. 9-2 TO: HOLDERS OF PUBLICATION No. MPG-2928 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO ERJ 190ECJ AIRCRAFT MODE L.

This Temporary Revision (TR) is to address technical changes on MPG-2928 Revision 9, Appendix A - Part 4 - Life Limited Items (LLI), Table 1 - Landing Gear Life Limited Parts.

REASON: The MPG 2928 Temporary Revision 9-2 addresses to mantain the seven Life Limited Part Items Numbers Pre-Mod SB 190LIN-32- 0039 for MLG Shock Strut and Side Stay components in Appendix A - Part 4 Life Limited Items (LLI).

FILLING INSTRUCTIONS: Insert this TR 9-2 page 3 and 4, facing MPG 2928 Revision 9, Appendix A - Airworthiness Limitation (AL), Part 4, page 1 of 4.

Part Numbers maintained in the Appendix A to Pre-Mod - Service Bulletin 190LIN-32-0039:

MAIN LANDING GEAR MLG Shock Strut Description Current Part Number Life Limit Cycles Pintle Pin 2821-0025 20,000FC Sliding tube 2821-0221 20,000FC 2821-0222 20,000FC Torque Link, Upper 2821-0310 20,000FC Torque Link, Lower 2821-0410 20,000FC MLG Side Stay Description Current Part Number Life Limit Cycles Upper Side Stay 190-70154-003 20,000FC 190-70154-005 20,000FC User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 4 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION

THIS PAGE INTENTIONALLY LEFT BLANK User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 5 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION MPG - TEPORARY REVISION No. 9-2 TO: HOLDERS OF PUBLICATION No. MPG-2928 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO ERJ 190ECJ AIRCRAFT MODE L.

This Temporary Revision (TR) is to address technical changes on MPG-2928 Revision 9, Appendix A - Part 4 - Life Limited Items (LLI), Table 1 - Landing Gear Life Limited Parts.

REASON: The MPG 2928 Temporary Revision 9-2 addresses Life Limit Cycles update from 20000 FC to 80000 FC for some MLG components:

Shock Strut, Side Stay and Locking Stay in Appendix A - Part 4 Life Limited Items (LLI).

FILLING INSTRUCTIONS: Insert this TR 9-2 page 5 to 6 facing MPG 2928 Revision 9, Appendix A - Airworthiness Limitation (AL), Part 4, page 1 of 4.

MAIN LANDING GEAR - Part Numbers with Life Limit Cycles updated from 20,000FC to 80,000FC:

MAIN LANDING GEAR MLG Shock Strut Description Part Number Current Life Limit Cycles New Life Limit Cycles Tube, Inner 2225-0014 20,000FC 80,000FC2821-0080 20,000FC 80,000FC Pintle Pin 2821-0067 20,000FC 80,000FC Bolt 2821-0622 20,000FC 80,000FC Bolt 1840-0021 20,000FC 80,000FC MLG Side Stay Description Part Number Current Life Limit Cycles New Life Limit Cycles Bolt 190-70156-003 20,000FC 80,000FC MLG Locking Stay Description Part Number Current Life Limit Cycles New Life Limit Cycles Upper Stay 190-70254-005 20,000FC 80,000FC190-70254-007 20,000FC 80,000FC Lower Stay 190-70262-005 20,000FC 80,000FC190-70262-007 20,000FC 80,000FC Bolt 170-70274-001 20,000FC 80,000FC User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 6 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION

THIS PAGE INTENTIONALLY LEFT BLANK User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 7 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION MPG - TEPORARY REVISION No. 9-2 TO: HOLDERS OF PUBLICATION No. MPG-2928 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO ERJ 190ECJ AIRCRAFT MODE L.

This Temporary Revision (TR) is to address technical changes on MPG-2928 Revision 9, Appendix A - Part 4 - Life Limited Items (LLI), Table 1 - Landing Gear Life Limited Parts.

REASON: The MPG 2928 Temporary Revision 9-2 addresses to include a new Upper Side Stay Part Number for MLG in Appendix A - Part 4 Life Limited Items (LLI).

FILLING INSTRUCTIONS: Insert this TR 9-2 page 7 to 8 facing MPG 2928 Revision 9, Appendix A - Airworthiness Limitation (AL), Part 4, page 1 of 4.

New Upper Side Stay Part Number added:

MAIN LANDING GEAR MLG Side Stay Description New Part Number Life Limit Cycles Upper Side Stay 190-70234-001 20,000FC User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 8 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION

THIS PAGE INTENTIONALLY LEFT BLANK User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 9 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION MPG - TEPORARY REVISION No. 9-2 TO: HOLDERS OF PUBLICATION No. MPG-2928 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO ERJ 190ECJ AIRCRAFT MODE L.

This Temporary Revision (TR) is to address technical changes on MPG-2928 Revision 9, Appendix A - Part 4 - Life Limited Items (LLI), Table 1 - Landing Gear Life Limited Parts.

REASON: The MPG 2928 Temporary Revision 9-2 addresses Life Limit Cycles update from 20000 FC to 80000 FC for some NLG components:

Shock Strut, Drag Brace and Locking Stay in Appendix A - Part 4 Life Limited Items (LLI).

FILLING INSTRUCTIONS: Insert this TR 9-2 page 9 to 12 facing MPG 2928 Revision 9, Appendix A - Airworthiness Limitation (AL), part 4, Page 1 of 4.

NOSE LANDING GEAR - Part Numbers with Life Limit Cycles updated from 20,000FC to 80,000FC:

NOSE LANDING GEAR NGL Shock Strut Description Current Part Number Current Life Limit Cycles New Life Limit Cycles Main Fitting 190-70455-003 20,000FC 80,000FC Sliding tube 190-70464-001 20,000FC 80,000FC Axle, Wheel 190-70460-001 20,000FC 80,000FC 190-70460-003 20,000FC 80,000FC 190-70460-301 20,000FC 80,000FC 190-70460-303 20,000FC 80,000FC 190-70460-305 20,000FC 80,000FC 190-70460-307 20,000FC 80,000FC 190-70460-309 20,000FC 80,000FC 190-70460-311 20,000FC 80,000FC User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 10 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION

NOSE LANDING GEAR (CONTINUED) NGL Shock Strut (CONTINUED) Description Current Part Number Current Life Limit Cycles New Life Limit Cycles Cam, Lower 190-70746-901 20,000FC 80,000FC 190-70747-001 20,000FC 80,000FC 190-70747-003 20,000FC 80,000FC 190-70747-301 20,000FC 80,000FC 190-70747-303 20,000FC 80,000FC 190-70747-305 20,000FC 80,000FC 190-70747-601 20,000FC 80,000FC Cam, Upper 190-70471-001 20,000FC 80,000FC 190-70499-901 20,000FC 80,000FC Pin, DB ATT 190-70497-001 20,000FC 80,000FC Torque Link Upper 190-70469-003 20,000FC 80,000FC 190-70469-005 20,000FC 80,000FC 190-70469-007 20,000FC 80,000FC Torque Link Lower 190-70482-001 20,000FC 80,000FC 190-70482-003 20,000FC 80,000FC 190-70482-005 20,000FC 80,000FC Rack 170-70476-901 20,000FC 80,000FC Pin, Pintle Left 190-70495-001 20,000FC 80,000FC Pin, Pintle Right 190-70490-001 20,000FC 80,000FC Cuff, Steering 190-70478-001 20,000FC 80,000FC Pinion 170-70475-001 20,000FC 80,000FC 170-70475-901 20,000FC 80,000FC User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 11 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION

NOSE LANDING GEAR (CONTINUED) NGL Drag Brace Description Current Part Number Re-identifiedCurrent Life Limit Cycles New Life Limit Cycles Brace, Upper 190-70553-003 20,000FC 80,000FC 190-70553-005 20,000FC 80,000FC Brace, Lower 190-70556-001 20,000FC 80,000FC Axle, Middle 190-70560-001 20,000FC 80,000FC Pin Pintle 190-70555-001 20,000FC 80,000FC NGL Locking Stay Description Current Part Number Re-identifiedCurrent Life Limit Cycles New Life Limit Cycles Stay, Locking Upper 170-70655-003 20,000FC 80,000FC Stay, Locking Lower 190-70658-001 20,000FC 80,000FC 190-70658-003 20,000FC 80,000FC 190-70658-005 20,000FC 80,000FC Cardan, Assy 170-70667-001 20,000FC 80,000FC User: kgreer - Printed By myTechCare - Aug 30/21 - 23:17:45

Embraer 190LIN - MPG 2928 Page 12 of 12 TR9-2 - Sep 21/20 Copyright © by Embraer S.A. All rights reserved – See title page for details.

TEMPORARY REVISION

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