Tham khảo tài liệu 'cooling and lubrication system maintenance part 9', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | The Joint oil Analysis Program a system designed to reduce maintenance downtime and cost was discussed. You identified the benefits of the program the publication used to determine major components that are covered In the program and the methods used to obtain the oil samples. The last subject that was covered was the Inspection and testing procedures for the major components of the lubrication systems. As was stated earlier the Inspection and testing procedures covered In this study unit are not all-inclusive but are provided as a guide. The more you work with the equipment the easier It will be for you to spot the problems that you have covered in this study unit. It s a good feeling when you know that you have correctly diagnosed and repaired a vehicle the first time. Lesson 1 Exercise Solutions Reference 1. Reduce friction 3101 Clean Cool Seal 2. High viscosity 3102a 3. 10 weight 3102a 4. Multi-weight 3102a 5. GGP mixed 3102b 6. b. 3103a 7. b. 3103a 8. a. 3103c 9. c. 3103b 10. a. 3103c 11. a. 3104b 12. g- 3104d 13. f. 3104f 14. e. 3104g 15. d. 3105 16. 1. 3107 Lesson 2 Exercise Solutions Reference 1. a. OE HDO30 Fig 3-27 b. OE HDOIO Fig 3-27 c. OE HDO50 Fig 3-27 d. OE HDOIO Fig 3-27 e. GO 80W90 Fig 3-27 2. 27 gallons Fig 3-27 3. a. 6000 mlles annually Fig 3-26 b. 3000 mlles seml-annually Fig 3-26 c. Operator crew Fig 3-26 d. Localized view Fig 3-26 3-63 Lesson 3 Exercise Solutions Reference 1. a. Improper storage Lesson 3 b. Improper handling c. Internal contamination 2. open container 3301 3. Keep containers closed 3301 4. oil 5. Allows unburned fuel to enter diluting the oil. 6. Damaged head gasket 7. air filter 3302 the crankcase 3303 3303 3303 Lesson 4 Exercise Solutions Reference 1. a. Reduces maintenance cost b. Reduces downtime c. Increases unit readiness 2. TI 4731-14 1 3. a. Oil sampling pump b. Oil sampling valve 3402 3403a 3403a 3403b Lesson 5 Exercise Solutions Reference 1. II 2. Ill 3. I 4. classification 5. a. Gaskets b. Hose connections c. Plugs
