SlideShare a Scribd company logo
1 of 19
Engine components
Cam shaft
Systems of engine :
Cooling
system
Fuel
system
Lubrication
system
Induction and
breather system
Lubrication system
‫؟‬ ‫الزيت‬ ‫اهمية‬ ‫هي‬ ‫ما‬
‫الاحتاك‬ ‫من‬ ‫ارة‬‫و‬‫ادل‬ ‫نة‬‫ي‬‫ك‬‫املا‬ ‫اء‬‫ز‬‫اج‬ ‫حامية‬ ‫يف‬ ‫همام‬ ً‫ا‬‫دور‬ ‫يت‬‫ز‬‫ال‬ ‫يلعب‬
‫ك‬
‫ار‬‫ر‬‫احل‬ ‫نقل‬‫ب‬ ‫نة‬‫ي‬‫ك‬‫املا‬ ‫يد‬‫رب‬‫ت‬ ‫عيل‬ ً‫ا‬‫ايض‬ ‫يعمل‬ ‫و‬ ‫بعض‬‫ل‬‫ا‬ ‫بعضها‬‫ب‬
‫اء‬‫ز‬‫الاج‬ ‫من‬ ‫ة‬
‫يت‬‫ز‬‫ال‬ ‫مربد‬ ‫او‬ ‫اري‬‫ر‬‫احل‬ ‫بادل‬‫مل‬‫ا‬ ‫ايل‬ ‫ساخنة‬‫ل‬‫ا‬
.
ً‫ات‬‫مبارش‬ ‫يت‬‫ز‬‫ال‬ ‫مضخة‬ ‫بط‬‫ر‬ ‫يمت‬ ً‫ات‬‫عاد‬ ‫نة‬‫ي‬‫ك‬‫املا‬ ‫يف‬ ‫يت‬‫ز‬‫ال‬ ‫ية‬‫مه‬‫ال‬ ‫و‬
‫معود‬ ‫مع‬
‫نك‬‫ر‬‫الك‬
.
Lubrication system :
‫يوت‬‫ز‬‫ال‬ ‫اع‬‫و‬‫ن‬‫ا‬
:
1
-
‫يقية‬‫ل‬‫تخ‬‫ل‬‫ا‬ ‫او‬ ‫ية‬‫ع‬‫نا‬‫صط‬‫الا‬ ‫يوت‬‫ز‬‫ال‬
.
2
-
‫ية‬‫ن‬‫د‬‫املع‬ ‫يوت‬‫ز‬‫ال‬
(
‫ية‬‫ل‬‫برتو‬
,
‫عادية‬ ‫او‬ ‫ية‬‫يع‬‫ب‬‫ط‬
.)
3
-
‫يقية‬‫ل‬‫تخ‬‫ل‬‫ا‬ ‫او‬ ‫ية‬‫ع‬‫نا‬‫صط‬‫ا‬ ‫نصف‬‫ل‬‫ا‬ ‫يوت‬‫ز‬‫ال‬
.
Oil additive :
purpose additive
‫جعل‬
‫يت‬‫ز‬‫ال‬ ‫يف‬ ‫لذلوابن‬ ‫قابةل‬ ‫اق‬‫رت‬‫الاح‬ ‫اجت‬‫و‬‫ن‬ ‫املنظفات‬
‫منع‬
‫يت‬‫ز‬‫ابل‬ ‫يقها‬‫تعل‬ ‫و‬ ‫البعض‬ ‫بعضها‬‫ب‬ ‫الالتصاق‬ ‫من‬ ‫يئات‬‫ز‬‫اجل‬ ‫شتتات‬‫مل‬‫ا‬
‫الاحامض‬ ‫ييد‬‫حت‬
‫نية‬‫د‬‫املع‬ ‫الاسطح‬ ‫عيل‬ ‫اقية‬‫و‬ ‫طبقة‬ ‫شكيل‬‫ت‬ ‫و‬ ‫اق‬‫رت‬‫الاح‬ ‫عن‬ ‫الناجتة‬ ‫نع‬‫ا‬‫م‬
‫التالك‬
‫تقليل‬‫ل‬
‫يت‬‫ز‬‫لل‬ ‫السطحي‬ ‫تر‬‫و‬‫الت‬ ‫للرغوة‬ ‫مضاد‬ ‫عامل‬
‫للمساعدة‬
‫ابلاكمل‬ ‫العمل‬ ‫ارة‬‫ر‬‫ح‬ ‫نطاق‬ ‫خالل‬ ‫اثبتة‬ ‫ذلوجة‬ ‫عيل‬ ‫احملافظة‬ ‫يف‬ ‫مؤرش‬ ‫حمسن‬
‫لذلوجة‬‫ا‬
‫يت‬‫ز‬‫لل‬ ‫السامح‬
‫للغاية‬ ‫املنخفضة‬ ‫ارة‬‫ر‬‫احل‬ ‫درجات‬ ‫يف‬ ‫ابلتدفق‬ ‫نقطة‬
‫الثابت‬ ‫الصب‬
‫ة‬
Classification of oils :
‫المضخة‬ ‫نوع‬ ‫تحديد‬ ‫يتم‬ ‫كيف‬
:
1
-
‫فهيا‬ ‫املطلوب‬ ‫تفاع‬‫ر‬‫الا‬ ‫و‬ ‫املضخة‬ ‫سعة‬ ‫مدي‬
.
2
-
‫لنوعها‬ ً‫ا‬‫تبع‬ ‫الخري‬ ‫مضخة‬ ‫من‬ ‫خيتلف‬ ‫هذا‬ ‫و‬ ‫السائةل‬ ‫املادة‬ ‫خض‬ ‫خالل‬ ‫بة‬‫و‬‫املطل‬ ‫ارة‬‫ر‬‫احل‬ ‫درجة‬
‫و‬
‫تخداهما‬‫اس‬
.
3
-
‫خضها‬ ‫يمت‬ ‫اليت‬ ‫املادة‬ ‫تلكها‬‫مت‬ ‫اليت‬ ‫لذلوجة‬‫ا‬
.
4
-
‫اخت‬ ‫خالل‬ ‫من‬ ‫حتديدة‬ ‫يمت‬ ‫هذا‬ ‫و‬ ‫الصداء‬ ‫ين‬‫و‬‫تك‬ ‫عيل‬ ‫تة‬‫ر‬‫قد‬ ‫انحية‬ ‫من‬ ‫تخدم‬‫املس‬ ‫يط‬‫الوس‬ ‫نوع‬
‫يار‬
‫املضحة‬ ‫صنع‬ ‫يف‬ ‫تخدم‬‫املس‬ ‫املعدن‬
.
types of oil pumps :
‫الزيت‬ ‫ضغط‬ ‫انخفاض‬ ‫الي‬ ‫تؤدي‬ ‫التي‬ ‫االسباب‬
:
1
-
‫يت‬‫ز‬‫ال‬ ‫مضخة‬ ‫يف‬ ‫تلف‬ ‫او‬ ‫خلل‬ ‫وجود‬
.
2
-
‫ت‬ ‫لعدم‬ ‫نتيجة‬ ‫يت‬‫ز‬‫لل‬ ‫اق‬‫رت‬‫ااح‬ ‫او‬ ‫يب‬‫رس‬‫ت‬ ‫وجود‬ ‫سبب‬‫ب‬ ‫يت‬‫ز‬‫ال‬ ‫سوب‬‫من‬ ‫اخنفاض‬
‫يف‬ ‫يرية‬‫غ‬
‫احملددة‬ ‫يدة‬‫ع‬‫ا‬‫و‬‫م‬
.
3
-
‫ييل‬‫شغ‬‫لت‬‫ا‬ ‫العمر‬ ‫زايدة‬ ‫سبب‬‫ب‬ ‫ابحملرك‬ ‫شلكة‬‫م‬ ‫وجود‬
.
4
-
‫يت‬‫ز‬‫ال‬ ‫ضغط‬ ‫اخنفاض‬ ‫ايل‬ ‫يؤدي‬ ‫ائد‬‫ز‬ ‫يت‬‫ز‬ ‫وجود‬
.
‫الزيت‬ ‫مضخة‬ ‫تلف‬ ‫علي‬ ‫تدل‬ ‫التي‬ ‫العالمات‬
:
1
-
‫يت‬‫ز‬‫ال‬ ‫ضغط‬ ‫اخنفاض‬ ‫عالمة‬ ‫ظهور‬
.
2
-
‫احملرك‬ ‫صوت‬ ‫تفاع‬‫ر‬‫ا‬
.
3
-
‫يت‬‫ز‬‫ال‬ ‫مضخة‬ ‫يج‬‫جض‬
.
4
-
‫احملرك‬ ‫ارة‬‫ر‬‫ح‬ ‫درجة‬ ‫تفاع‬‫ر‬‫ا‬
.
مكونات الماكينة الخارجية و الداخلية.pptx

More Related Content

Featured

How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024Albert Qian
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsKurio // The Social Media Age(ncy)
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summarySpeakerHub
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next Tessa Mero
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best PracticesVit Horky
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project managementMindGenius
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...RachelPearson36
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Applitools
 
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at WorkGetSmarter
 
Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...
Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...
Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...DevGAMM Conference
 
Barbie - Brand Strategy Presentation
Barbie - Brand Strategy PresentationBarbie - Brand Strategy Presentation
Barbie - Brand Strategy PresentationErica Santiago
 
Good Stuff Happens in 1:1 Meetings: Why you need them and how to do them well
Good Stuff Happens in 1:1 Meetings: Why you need them and how to do them wellGood Stuff Happens in 1:1 Meetings: Why you need them and how to do them well
Good Stuff Happens in 1:1 Meetings: Why you need them and how to do them wellSaba Software
 
Introduction to C Programming Language
Introduction to C Programming LanguageIntroduction to C Programming Language
Introduction to C Programming LanguageSimplilearn
 

Featured (20)

How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
 
How to have difficult conversations
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
 
Introduction to Data Science
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project management
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
 
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
 
ChatGPT webinar slides
ChatGPT webinar slidesChatGPT webinar slides
ChatGPT webinar slides
 
More than Just Lines on a Map: Best Practices for U.S Bike Routes
More than Just Lines on a Map: Best Practices for U.S Bike RoutesMore than Just Lines on a Map: Best Practices for U.S Bike Routes
More than Just Lines on a Map: Best Practices for U.S Bike Routes
 
Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...
Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...
Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...
 
Barbie - Brand Strategy Presentation
Barbie - Brand Strategy PresentationBarbie - Brand Strategy Presentation
Barbie - Brand Strategy Presentation
 
Good Stuff Happens in 1:1 Meetings: Why you need them and how to do them well
Good Stuff Happens in 1:1 Meetings: Why you need them and how to do them wellGood Stuff Happens in 1:1 Meetings: Why you need them and how to do them well
Good Stuff Happens in 1:1 Meetings: Why you need them and how to do them well
 
Introduction to C Programming Language
Introduction to C Programming LanguageIntroduction to C Programming Language
Introduction to C Programming Language
 

مكونات الماكينة الخارجية و الداخلية.pptx

  • 2.
  • 3.
  • 5.
  • 6. Systems of engine : Cooling system Fuel system Lubrication system Induction and breather system
  • 8. ‫؟‬ ‫الزيت‬ ‫اهمية‬ ‫هي‬ ‫ما‬ ‫الاحتاك‬ ‫من‬ ‫ارة‬‫و‬‫ادل‬ ‫نة‬‫ي‬‫ك‬‫املا‬ ‫اء‬‫ز‬‫اج‬ ‫حامية‬ ‫يف‬ ‫همام‬ ً‫ا‬‫دور‬ ‫يت‬‫ز‬‫ال‬ ‫يلعب‬ ‫ك‬ ‫ار‬‫ر‬‫احل‬ ‫نقل‬‫ب‬ ‫نة‬‫ي‬‫ك‬‫املا‬ ‫يد‬‫رب‬‫ت‬ ‫عيل‬ ً‫ا‬‫ايض‬ ‫يعمل‬ ‫و‬ ‫بعض‬‫ل‬‫ا‬ ‫بعضها‬‫ب‬ ‫اء‬‫ز‬‫الاج‬ ‫من‬ ‫ة‬ ‫يت‬‫ز‬‫ال‬ ‫مربد‬ ‫او‬ ‫اري‬‫ر‬‫احل‬ ‫بادل‬‫مل‬‫ا‬ ‫ايل‬ ‫ساخنة‬‫ل‬‫ا‬ . ً‫ات‬‫مبارش‬ ‫يت‬‫ز‬‫ال‬ ‫مضخة‬ ‫بط‬‫ر‬ ‫يمت‬ ً‫ات‬‫عاد‬ ‫نة‬‫ي‬‫ك‬‫املا‬ ‫يف‬ ‫يت‬‫ز‬‫ال‬ ‫ية‬‫مه‬‫ال‬ ‫و‬ ‫معود‬ ‫مع‬ ‫نك‬‫ر‬‫الك‬ .
  • 9. Lubrication system : ‫يوت‬‫ز‬‫ال‬ ‫اع‬‫و‬‫ن‬‫ا‬ : 1 - ‫يقية‬‫ل‬‫تخ‬‫ل‬‫ا‬ ‫او‬ ‫ية‬‫ع‬‫نا‬‫صط‬‫الا‬ ‫يوت‬‫ز‬‫ال‬ . 2 - ‫ية‬‫ن‬‫د‬‫املع‬ ‫يوت‬‫ز‬‫ال‬ ( ‫ية‬‫ل‬‫برتو‬ , ‫عادية‬ ‫او‬ ‫ية‬‫يع‬‫ب‬‫ط‬ .) 3 - ‫يقية‬‫ل‬‫تخ‬‫ل‬‫ا‬ ‫او‬ ‫ية‬‫ع‬‫نا‬‫صط‬‫ا‬ ‫نصف‬‫ل‬‫ا‬ ‫يوت‬‫ز‬‫ال‬ .
  • 10. Oil additive : purpose additive ‫جعل‬ ‫يت‬‫ز‬‫ال‬ ‫يف‬ ‫لذلوابن‬ ‫قابةل‬ ‫اق‬‫رت‬‫الاح‬ ‫اجت‬‫و‬‫ن‬ ‫املنظفات‬ ‫منع‬ ‫يت‬‫ز‬‫ابل‬ ‫يقها‬‫تعل‬ ‫و‬ ‫البعض‬ ‫بعضها‬‫ب‬ ‫الالتصاق‬ ‫من‬ ‫يئات‬‫ز‬‫اجل‬ ‫شتتات‬‫مل‬‫ا‬ ‫الاحامض‬ ‫ييد‬‫حت‬ ‫نية‬‫د‬‫املع‬ ‫الاسطح‬ ‫عيل‬ ‫اقية‬‫و‬ ‫طبقة‬ ‫شكيل‬‫ت‬ ‫و‬ ‫اق‬‫رت‬‫الاح‬ ‫عن‬ ‫الناجتة‬ ‫نع‬‫ا‬‫م‬ ‫التالك‬ ‫تقليل‬‫ل‬ ‫يت‬‫ز‬‫لل‬ ‫السطحي‬ ‫تر‬‫و‬‫الت‬ ‫للرغوة‬ ‫مضاد‬ ‫عامل‬ ‫للمساعدة‬ ‫ابلاكمل‬ ‫العمل‬ ‫ارة‬‫ر‬‫ح‬ ‫نطاق‬ ‫خالل‬ ‫اثبتة‬ ‫ذلوجة‬ ‫عيل‬ ‫احملافظة‬ ‫يف‬ ‫مؤرش‬ ‫حمسن‬ ‫لذلوجة‬‫ا‬ ‫يت‬‫ز‬‫لل‬ ‫السامح‬ ‫للغاية‬ ‫املنخفضة‬ ‫ارة‬‫ر‬‫احل‬ ‫درجات‬ ‫يف‬ ‫ابلتدفق‬ ‫نقطة‬ ‫الثابت‬ ‫الصب‬ ‫ة‬
  • 12.
  • 13. ‫المضخة‬ ‫نوع‬ ‫تحديد‬ ‫يتم‬ ‫كيف‬ : 1 - ‫فهيا‬ ‫املطلوب‬ ‫تفاع‬‫ر‬‫الا‬ ‫و‬ ‫املضخة‬ ‫سعة‬ ‫مدي‬ . 2 - ‫لنوعها‬ ً‫ا‬‫تبع‬ ‫الخري‬ ‫مضخة‬ ‫من‬ ‫خيتلف‬ ‫هذا‬ ‫و‬ ‫السائةل‬ ‫املادة‬ ‫خض‬ ‫خالل‬ ‫بة‬‫و‬‫املطل‬ ‫ارة‬‫ر‬‫احل‬ ‫درجة‬ ‫و‬ ‫تخداهما‬‫اس‬ . 3 - ‫خضها‬ ‫يمت‬ ‫اليت‬ ‫املادة‬ ‫تلكها‬‫مت‬ ‫اليت‬ ‫لذلوجة‬‫ا‬ . 4 - ‫اخت‬ ‫خالل‬ ‫من‬ ‫حتديدة‬ ‫يمت‬ ‫هذا‬ ‫و‬ ‫الصداء‬ ‫ين‬‫و‬‫تك‬ ‫عيل‬ ‫تة‬‫ر‬‫قد‬ ‫انحية‬ ‫من‬ ‫تخدم‬‫املس‬ ‫يط‬‫الوس‬ ‫نوع‬ ‫يار‬ ‫املضحة‬ ‫صنع‬ ‫يف‬ ‫تخدم‬‫املس‬ ‫املعدن‬ .
  • 14. types of oil pumps :
  • 15.
  • 16.
  • 17. ‫الزيت‬ ‫ضغط‬ ‫انخفاض‬ ‫الي‬ ‫تؤدي‬ ‫التي‬ ‫االسباب‬ : 1 - ‫يت‬‫ز‬‫ال‬ ‫مضخة‬ ‫يف‬ ‫تلف‬ ‫او‬ ‫خلل‬ ‫وجود‬ . 2 - ‫ت‬ ‫لعدم‬ ‫نتيجة‬ ‫يت‬‫ز‬‫لل‬ ‫اق‬‫رت‬‫ااح‬ ‫او‬ ‫يب‬‫رس‬‫ت‬ ‫وجود‬ ‫سبب‬‫ب‬ ‫يت‬‫ز‬‫ال‬ ‫سوب‬‫من‬ ‫اخنفاض‬ ‫يف‬ ‫يرية‬‫غ‬ ‫احملددة‬ ‫يدة‬‫ع‬‫ا‬‫و‬‫م‬ . 3 - ‫ييل‬‫شغ‬‫لت‬‫ا‬ ‫العمر‬ ‫زايدة‬ ‫سبب‬‫ب‬ ‫ابحملرك‬ ‫شلكة‬‫م‬ ‫وجود‬ . 4 - ‫يت‬‫ز‬‫ال‬ ‫ضغط‬ ‫اخنفاض‬ ‫ايل‬ ‫يؤدي‬ ‫ائد‬‫ز‬ ‫يت‬‫ز‬ ‫وجود‬ .
  • 18. ‫الزيت‬ ‫مضخة‬ ‫تلف‬ ‫علي‬ ‫تدل‬ ‫التي‬ ‫العالمات‬ : 1 - ‫يت‬‫ز‬‫ال‬ ‫ضغط‬ ‫اخنفاض‬ ‫عالمة‬ ‫ظهور‬ . 2 - ‫احملرك‬ ‫صوت‬ ‫تفاع‬‫ر‬‫ا‬ . 3 - ‫يت‬‫ز‬‫ال‬ ‫مضخة‬ ‫يج‬‫جض‬ . 4 - ‫احملرك‬ ‫ارة‬‫ر‬‫ح‬ ‫درجة‬ ‫تفاع‬‫ر‬‫ا‬ .