LESSON
PRACTICE EXERCISE
ANSWER KEY AND FEEDBACK
Compare your answers to the following solutions. If you answered any
item incorrectly, review the page(s) and paragraph(s) referenced
until you understand the instruction.
Item
Correct Answer and Feedback
1.
C.
Ensure the parking brake is set.
Before starting any troubleshooting procedure, including
alternate troubleshooting procedures, you must make sure
you have set the parking brake.
Disconnecting the final
drives puts a fault into the transmission, so answer A is
wrong.
Answer B is wrong because you do not install the
STE test set until you are told to when troubleshooting.
(page 3, para 4)
2.
C.
Perform a connector inspection.
Follow the YES flow line in appendix B from block 5 to
block 6. Each time you find any connector loose, you must
perform a connector inspection.
At this point in the
troubleshooting process, you have not gathered enough
information to replace the hull networks distribution box,
troubleshoot using the STE test set, or notify support
maintenance that the transmission has a fault beyond your
capability to repair. (page 21, para 2 and appendix B)
3.
D.
Connect loose connector and verify problem solved.
Follow the NO flow line in appendix B from block 6 to block
9.
Each time you find a loose connector with no damaged
parts, you reconnect the loose connector and verify that
you have solved the problem. (page 21, para 5 and appendix
B)
4.
D.
Check the final drives to ensure they are connected.
Following the flow lines of the fault isolation chart leads
you to block 66. This block directs you to check the final
drives to make sure they are connected. (appendix B)
40
OD1711
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