The common problem is listed and the reference word or words for the part to fix it are listed as a solution.Using our website search box for both tech help and products, enter the words of the solution. This will take you directly to the resources we offer to help you fix the problem. We also list the difficulty. Level 1 indicates a beginner DIY job. Level 3 would indicate an intermediate DIY repair. Level 5 means you need professional mechanical experience to complete the job successfully.
Problem & Solution
Common among these chassis:
USE OUR SEARCH BOX TO QUICKLY LOCATE YOUR SOLUTION: Enter key words listed below
1. Common Won’t Shut Off/ Stop Problems: Engine won’t quit - locate vacuum problem
Solution:Vacuum tester
Difficulty Level: 2
2. Common Won’t Shut Off/ Stop Problems: Engine won’t quit - failed vacuum pump
Solution:Vacuum pump rebuild kit
Difficulty Level: 2
3. Common Won’t Shut Off/ Stop Problems: Engine won’t quit - failed check valve
Solution:Vacuum pump check valve
Difficulty Level: 1
4. Common Won’t Shut Off/ Stop Problems: Engine won’t quit - leaks in vacuum system
Solution:Vacuum Troubleshooting manual
Difficulty Level: 2
5. Common Won’t Shut Off/ Stop Problems: Engine won’t quit - leak in main delivery line
Solution: Vacuum line / hose
Difficulty Level: 1
6. Common Won’t Shut Off/ Stop Problems: Engine won’t quit - failed shut off valve
Solution: Injection pump shut off valve
Difficulty Level: 2
7. Common Won’t Shut Off/ Stop Problems: Engine won’t quit - vacuum not getting to shut off
Solution:Vacuum switch (under dash)
Difficulty Level: 2
8. Common Won’t Shut Off/ Stop Problems: Engine won’t quit - leak at brake booster
Solution: Brake booster o-ring seal
Difficulty Level: 1
9. Common Won’t Shut Off/ Stop Problems: Engine won’t quit - brake booster Failed
Solution: Brake booster
Difficulty Level: 2
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Note: Additional resource guides are listed to the right.