div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 9button div class=ts-image amp-img class=ts-thumb alt=Page 9: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails9jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 10button div class=ts-image amp-img class=ts-thumb alt=Page 10: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails10jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 11button div class=ts-image amp-img class=ts-thumb alt=Page 11: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails11jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 12button div class=ts-image amp-img class=ts-thumb alt=Page 12: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails12jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 13button div class=ts-image amp-img class=ts-thumb alt=Page 13: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails13jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 14button div class=ts-image amp-img class=ts-thumb alt=Page 14: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails14jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 15button div class=ts-image amp-img class=ts-thumb alt=Page 15: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails15jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 16button div class=ts-image amp-img class=ts-thumb alt=Page 16: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails16jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 17button div class=ts-image amp-img class=ts-thumb alt=Page 17: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails17jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 18button div class=ts-image amp-img class=ts-thumb alt=Page 18: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails18jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 19button div class=ts-image amp-img class=ts-thumb alt=Page 19: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails19jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 20button div class=ts-image amp-img class=ts-thumb alt=Page 20: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails20jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 21button div class=ts-image amp-img class=ts-thumb alt=Page 21: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails21jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 22button div class=ts-image amp-img class=ts-thumb alt=Page 22: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails22jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 23button div class=ts-image amp-img class=ts-thumb alt=Page 23: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails23jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 24button div class=ts-image amp-img class=ts-thumb alt=Page 24: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails24jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 25button div class=ts-image amp-img class=ts-thumb alt=Page 25: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails25jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 26button div class=ts-image amp-img class=ts-thumb alt=Page 26: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails26jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 27button div class=ts-image amp-img class=ts-thumb alt=Page 27: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails27jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 28button div class=ts-image amp-img class=ts-thumb alt=Page 28: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails28jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 29button div class=ts-image amp-img class=ts-thumb alt=Page 29: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails29jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 30button div class=ts-image amp-img class=ts-thumb alt=Page 30: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails30jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 31button div class=ts-image amp-img class=ts-thumb alt=Page 31: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails31jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 32button div class=ts-image amp-img class=ts-thumb alt=Page 32: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails32jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 33button div class=ts-image amp-img class=ts-thumb alt=Page 33: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails33jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 34button div class=ts-image amp-img class=ts-thumb alt=Page 34: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails34jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 35button div class=ts-image amp-img class=ts-thumb alt=Page 35: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails35jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 36button div class=ts-image amp-img class=ts-thumb alt=Page 36: PowerPoint Presentation · 2015-02-04 · It is no longer a good measure of engine health KEY OBSERVATIONS WEAR METALS - LEAD AND TIN Critical Metals Lead alone is not senous if src=https:reader033vdocumentinreader033viewer20220604165f142fd133d0c718f0687511html5thumbnails36jpg width=142 height=106 layout=responsive amp-img divdiv