College of the Redwoods
CURRICULUM PROPOSAL
1.
Division: Business Technology
2.
Course ID and Number: DHET-69
3.
Course Title: Heavy Equipment Machine Practices
4.
Discipline(s) (Select from CCC System Office Minimum Qualification for Faculty [copy following web
address and paste into web browser http://www.cccco.edu/divisions/esed/aa_ir/psmq/min_qual/min_quals%20_revApr406.pdf]
Course may fit more than one discipline; identify all that apply): Diesel Mechanics
5.
Check one of the following:
New Course
If curriculum has been offered under a different discipline and/or name, identify the former course:
Change to existing course (course discipline and number are not changing)
Should another course be inactivated?
Title of course to be inactivated:
6.
No
Yes
Inactivation date:
Is course part of a CR Degree/Certificate Program? (If New is selected above, check No) No
Yes
If yes, specify program code(s). (Codes can be found in Outlook/Public Folders/All Public Folders/
Curriculum/Degree and Certificate Programs/choose appropriate catalog year):DHET.CC ENGINE
OVERHAUL/CR 2007 Catalog
Required course
Restricted elective
7.
Provide explanation and justification for addition/change/deletion:
Update course documents to reflect S.L.O.'s, new textbooks, and new assessments
8. List any special materials, equipment, tools, etc. that students must purchase:
Tool Chest: 3/8” drive socket set, rachet, speed handle, sockets --regular and deep
(3/8” to 7/8”) also ½” drive socket set, rachet, breaker bar, socket—regular and deep
(3/8” to 1 1/8”) and Combination wrench set ¼” to 1 5/16”, Plier set, Screwdriver set,
Allen wrench set, Ballpeen hammer 2 lb., Chisel and punch set, Feeler gauge pack,
Ear muffs, Safety glasses (State Requirement), coveralls, boots
9. Will this course have an instructional materials fee? No
Fee: $
Submitted by:
Keith Wininger
Tel. Ext. 4346
Division Chair: Helen Edwards
Yes
Date: 11/27/07
Review Date: 12/3/07
CURRICULUM COMMITTEE USE ONLY
Approved by Curriculum Committee: No
Board of Trustees Approval Date: 1/15/08
Curriculum Proposal (rev. 3.26.07)
Senate Approved: 09.03.04
Yes
Date: 12/14/07
Page 1 of 8
May 29, 2016
SUMMARY OF CURRICULUM CHANGES
FOR AN EXISTING COURSE
FEATURES
OLD
NEW
(Please include complete
text of old and new catalog
descriptions.)
A course to familiarize the
student with specialized
machine practices used in the
mechanic field for
reconditioning blocks, cylinder
heads, rods, and crankshafts.
An introduction to specialized
practices used in machine shops
for reconditioning blocks, cylinder
heads, rods and crankshafts
related to the heavy equipment
industry.
Grading Standard
Select
Select
Lecture Units
1
1.5
Lab Units
1.5
1.0
Catalog Description
Total Units
Prerequisites
Corequisites
Recommended
Preparation
Maximum Class Size
Repeatability—
Maximum Enrollments
Other
Adding slo's,
If any of the listed features have been modified in the new proposal, indicate the “old” (current) information and
proposed changes.
Curriculum Proposal (rev. 3.26.07)
Senate Approved: 09.03.04
Page 2 of 8
May 29, 2016
College of the Redwoods
COURSE OUTLINE
DATE: 10/15/07
COURSE ID AND NUMBER: DHET-69
COURSE TITLE: Heavy Equipment Machine Practices
FIRST TERM NEW OR REVISED COURSE MAY BE OFFERED:
TOTAL UNITS: 2.5
TOTAL HOURS: 81
[Lecture Units: 1.5
[Lecture Hours: 27
Lab Units: 1.0]
Lab Hours: 54]
MAXIMUM CLASS SIZE: 26
GRADING STANDARD
Letter Grade Only
CR/NC Only
Is this course repeatable for additional credit units: No
Grade-CR/NC Option
Yes
If yes, how many total enrollments?
Is this course to be offered as part of the Honors Program? No
Yes
If yes, explain how honors sections of the course are different from standard sections.
CATALOG DESCRIPTION
The catalog description should clearly state the scope of the course, its level, and what kinds of student goals the
course is designed to fulfill.
An introduction to specialized practices used in machine shops for reconditioning blocks,
cylinder heads, rods and crankshafts related to the heavy equipment industry.
Special notes or advisories:
PREREQUISITES
No
Yes
Course(s):
Rationale for Prerequisite:
Describe representative skills without which the student would be highly unlikely to succeed .
COREQUISITES
No
Yes
Rationale for Corequisite:
Course(s):
RECOMMENDED PREPARATION
No
Yes
Course(s):
Rationale for Recommended Preparation:
Curriculum Proposal (rev. 3.26.07)
Senate Approved: 09.03.04
Page 3 of 8
May 29, 2016
COURSE LEARNING OUTCOMES
What should the student be able to do as a result of taking this course? State some of the objectives in terms of
specific, measurable student accomplishments.
1. Diagnose a diesel engine problem, locate the engine components relevant to the
problem, and perform appropriate repairs.
2 Determine the seriousness of the problem and decide if the material is defective and
needs to be machined or replaced.
3. Resolve problems by determining the proper method of repair or replacement by
evaluating cost effectiveness of each approach.
4. Decide the amount of material to be removed in the machining process and type of
finish.
5. Analyze cost comparisons between new, used and reconditioned parts.
6. Meet industry standards for component parts.
COURSE CONTENT
Themes: What themes, if any, are threaded throughout the learning experiences in this course?
1. Problems with worn major components.
2. Reconditioning is a cost effective alternative to replacing components of diesel
engines.
3. Entry-level diesel mechanics.
Concepts: What concepts do students need to understand to demonstrate course outcomes?
1. When a cylinder head needs or justifies surface grinding.
2. The fitness for service of rods and crankshafts.
3. Major components after many hours of service must be replaced or reconditioned.
4. Pressure testing and visual inspection.
5. Boring bar and precision honing to recondition cylinder bores and liners.
6. Component costs, manufacturer's specifications and efficient repair procedure.
7. Precision measuring tools such as micrometers, dial incdicators.
8. Thickness of component, valve and seat angles, protrusion or intrusion of components.
9. Safe operation and proper handling of tools.
Issues: What primary issues or problems, if any, must students understand to achieve course outcomes (including
such issues as gender, diversity, multi-culturalism, and class)?
1. Replacement is expensive.
2. Safety in the work environment.
3. Drug- and alcohol-free workplace.
Skills: What skills must students master to demonstrate course outcomes?
1. Rebore cylinders.
2. Inspect and measure rods and crankshafts using micrometers and fillet radius gauges.
3. Remanufacture cylinder bores using boring bar and precision hones.
4. Regrind valves and valve seats.
5. Surface grind cylinder heads.
6. Set up a cylinder head in a surface grinding machine.
7. Hone standard crosshatch pattern in a cylinder.
8. Avoid injury by using proper lifting methods for heavy components.
Curriculum Proposal (rev. 3.26.07)
Senate Approved: 09.03.04
Page 4 of 8
May 29, 2016
REPRESENTATIVE LEARNING ACTIVITIES
What will students be doing (e.g., listening to lectures, participating in discussions and/or group activities, attending
a field trip)? Relate the activities directly to the Course Learning Outcomes.
1. Listening to lectures.
2. Measuring eccentricity of cylinders and scarring.
3. Visiting a local machine shop.
ASSESSMENT TASKS
How will students show evidence of achieving the Course Learning Outcomes? Indicate which assessments (if any)
are required for all sections.
Representative assessment tasks:
1. Ability to grind cylinder heads, bore cylinders, regrind valves and valve seats.
2. Essay tests to gauge student understanding of concepts.
3. Comprehensive final exam.
Required assessments for all sections – to include but not limited to:
EXAMPLES OF APPROPRIATE TEXTS OR OTHER READINGS
Author, Title, and Date Fields are required
Author
Title
Date
Author
Title
Date
Author
Title
Date
Author
Title
Date
Other Appropriate Readings:
Machine operating manuals.
Curriculum Proposal (rev. 3.26.07)
Senate Approved: 09.03.04
Page 5 of 8
May 29, 2016
PROPOSED TRANSFERABILITY:
CSU
UC
If CSU transferability is proposed (courses numbered
1-99), indicate whether general elective credit or specific
course equivalent credit is proposed.
If specific course equivalent credit is proposed, give
course numbers/ titles of at least two comparable lower
division courses from a UC, CSU, or equivalent
institution.
None
General elective credit
Specific course equivalent
1.
,
(Campus)
2.
,
(Campus)
CURRENTLY APPROVED GENERAL EDUCATION
CR
CSU
IGETC
CR GE Category:
CSU GE Category:
IGETC Category:
PROPOSED CR GENERAL EDUCATION
Rationale for CR General Education approval (including category designation):
Natural Science
Social Science
Humanities
Language and Rationality
Writing
Oral Communications
Analytical Thinking
PROPOSED CSU GENERAL EDUCATION BREADTH (CSU GE)
A. Communications and Critical Thinking
A1 – Oral Communication
A2 – Written Communication
A3 – Critical Thinking
C. Arts, Literature, Philosophy, and Foreign
Language
C1 – Arts (Art, Dance, Music, Theater)
C2 – Humanities (Literature,
Philosophy, Foreign Language)
E. Lifelong Understanding and SelfDevelopment
E1 – Lifelong Understanding
E2 – Self-Development
B. Science and Math
B1 – Physical Science
B2 – Life Science
B3 – Laboratory Activity
B4 – Mathematics/Quantitative Reasoning
D. Social, Political, and Economic Institutions
D0 – Sociology and Criminology
D1 – Anthropology and Archeology
D2 – Economics
D3 – Ethnic Studies
D5 – Geography
D6 – History
D7 – Interdisciplinary Social or Behavioral
Science
D8 – Political Science, Government and Legal Institutions
D9 – Psychology
Rationale for inclusion in this General Education category: Same as above
Curriculum Proposal (rev. 3.26.07)
Senate Approved: 09.03.04
Page 6 of 8
May 29, 2016
Proposed Intersegmental General Education Transfer Curriculum (IGETC)
1A – English Composition
1B – Critical Thinking-English Composition
1C – Oral Communication (CSU requirement only)
2A – Math
3A – Arts
3B – Humanities
4A – Anthropology and Archaeology
4B – Economics
4E – Geography
4F – History
4G – Interdisciplinary, Social & Behavioral Sciences
4H – Political Science, Government & Legal Institutions
4I – Psychology
4J – Sociology & Criminology
5A – Physical Science
5B – Biological Science
6A – Languages Other Than English
Rationale for inclusion in this General Education category:
Curriculum Proposal (rev. 3.26.07)
Senate Approved: 09.03.04
Same as above
Page 7 of 8
May 29, 2016
FOR VPAA USE ONLY
PROGRAM AND COURSE NUMBER DHET-69
TECHNICAL INFORMATION
1. Department: ITECH Industrial Technology
16. CoRequisite Course: None
2. Subject: DHET
17. Recommended Prep: None
Course No: 69
3. Credit Type: D Credit Degree Applicable
18. Maximum Class Size: 26
4. Min/Maximum Units: 2.5 to
19. Repeat/Retake: NR No repeats
variable units
5. Course Level: C Clearly Occupational
20. Count Retakes for Credit:
yes
no
6. Academic Level: UG Undergraduate
21. Only Pass/No Pass:
yes
no
7. Grade Scheme: UG Undergraduate
22. Allow Pass/No Pass:
yes
no
8. Short Title: Heavy Equip Machine Practices
23. VATEA Funded Course:
yes
no
9. Long Title: Heavy Equipment Machine
24. Accounting Method: W Weekly Census
Practices
25. Disability Status: N Not a Special Class
10. National ID
(CIP):
47.0302
26. Billing Method: T-Term
11. Local ID
(TOPS):
094720
27. Billing Period: R-Reporting Term
12. Course Types:
 Level One Basic Skills: NBS Not Basic Skills

Level Two Work Experience:
28. Billing Credits: 2.5
29. Purpose: I Occupational Ed
NWE Not Coop Work Experience
30. Articulation No.

Level Three:
(CAN):
Placeholder for GE OR
31. Articulation Seq.
(CAN):
DOES NOT APPLY
32. Transfer Status: B Transfers to CSU only

Level Four: If GE : Choose One:
33. Equates to another course?
(course number).
13. Instructional Method: LL Lecture/Lab
14. Lec TLUs: 2.25 Contact Hours: 27
Lab TLUs: 3.0 Contact Hours: 54
Lecture/Lab TLUs: 5.25 Contact Hours: 81
34. The addition of this course will inactive
number). Inactive at end of
term.
15. Prerequisite: None
Particular Comments for Printed Catalog.
.
Curriculum Approval Date: 12/14/07
Curriculum Proposal (rev. 3.26.07)
Senate Approved: 09.03.04
Page 8 of 8
May 29, 2016
(course