Information pump assy, injecti
PUMP ASSY, INJECTI
AA
- * 096500-0101 IS INTERCHANGEABLE WITH 096500-0090.
- *1 NEW PARTS ARE INTERCHANGEABLE WITH OLD ONE,
- IF NO.2,10 AND 37 ARE CHANGED AT THE SAME TIME.
- *2 THE SENSOR KIT P/N IS 096010-0530 WHICH INCLUDES
- NO.3, 58 AND 66.
Nozzle:
0935004430

Rating:
KIT List:
Pump assy, injecti | 0960100630 |
Include in #3:
Cross reference number
Part num | Firm num | Firm | Name |
09650-00090 | 22100-5B30 | PUMP ASSY, INJECTI | |
22100-5B301 | TOYOTA | PUMP ASSY, INJECTI |
Information:
Introduction
Do not perform any procedure in this Special Instruction until you read this information and you understand this information. This Special Instruction provides troubleshooting procedures for engines that have Mechanical Unit Injectors (MUI) that are having the following issues.
Misfire
Low Power
Hard StartingNote: The following Special Instruction covers misfires, low power, and hard starting symptoms. This document is not intended to serve as an all-inclusive Troubleshooting Guide, but rather as a supplement to the current Service Manual.Instructions
Use the Customer Interview on the next page as a guide to determine the Customer's Complaint. Determine the symptoms present and the conditions at which the symptoms occur. Encourage the customer to be specific.
Investigate and inquire about recent repairs to the engine. A previous repair could be related to the current problem.
Verify the Customer's Complaint. If possible, repeat the conditions that are causing the problem.
Based on the symptoms and previous engine repairs, find the cause for the complaint using the Misfire, Low Power, and Hard Starting flowcharts. Consider the probable causes in the order they are listed. Avoid pre-conceived ideas.
For Fuel System causes, find the corresponding Fuel System Tests in the back of this manual and follow the Tests step by step. When a test procedure is completed but the problem is not solved, move on to the next test on the flowchart.Note: For Fuel Injector Timing and Synchronization Procedures, refer to the engine's Service Manual.Customer Interview
Misfire Complaints (Rough Running, Missing, Skipping, Fuel Knock, Hunt, Surge, and Flutter)
Table 1
1. Is Misfire present? (check all that apply):
_____ Under Load?
_____ With No Load (Free Running)?
_____ At Low Idle?
_____ At High Idle?
_____ Only when the engine is warm?
Description of Problem:
_______________________________________________________________________
_______________________________________________________________________
2. List any recent repairs or modifications that could affect the current problem:
_______________________________________________________________________
_______________________________________________________________________
3. Has the Misfire problem:
_____ Developed Gradually?
_____ Developed Suddenly?
_____ Been present since purchase? Low Power (Slow Response, Poor Accelecration, Won't Pull Load, Track Stall, and Bucket Stall)
Table 2
1. Is Low Power experienced:
_____ Under Load?
_____ Only During Acceleration or Load Change (Poor Response)?
Description of Problem:
_______________________________________________________________________
_______________________________________________________________________
2. Is too much exhaust smoke seen in addition to Low Power?
_____ Yes
If Yes ________Black Smoke? ________ White Smoke?
_____ No
_______________________________________________________________________
_______________________________________________________________________
3. List any recent repairs or modifications that could affect the current problem:
_______________________________________________________________________
_______________________________________________________________________
4. Has the Low Power problem:
_____ Developed Gradually?
_____ Developed Suddenly?
_____ Been Present since Purchase? Hard to Start or will not Start
Table 3
1. Is the engine Hard to Start (Check all that apply):
_____ After a hot shutdown (30 minutes or less)?
_____ After an extended shutdown (30 minutes or more)?
_____ All
Do not perform any procedure in this Special Instruction until you read this information and you understand this information. This Special Instruction provides troubleshooting procedures for engines that have Mechanical Unit Injectors (MUI) that are having the following issues.
Misfire
Low Power
Hard StartingNote: The following Special Instruction covers misfires, low power, and hard starting symptoms. This document is not intended to serve as an all-inclusive Troubleshooting Guide, but rather as a supplement to the current Service Manual.Instructions
Use the Customer Interview on the next page as a guide to determine the Customer's Complaint. Determine the symptoms present and the conditions at which the symptoms occur. Encourage the customer to be specific.
Investigate and inquire about recent repairs to the engine. A previous repair could be related to the current problem.
Verify the Customer's Complaint. If possible, repeat the conditions that are causing the problem.
Based on the symptoms and previous engine repairs, find the cause for the complaint using the Misfire, Low Power, and Hard Starting flowcharts. Consider the probable causes in the order they are listed. Avoid pre-conceived ideas.
For Fuel System causes, find the corresponding Fuel System Tests in the back of this manual and follow the Tests step by step. When a test procedure is completed but the problem is not solved, move on to the next test on the flowchart.Note: For Fuel Injector Timing and Synchronization Procedures, refer to the engine's Service Manual.Customer Interview
Misfire Complaints (Rough Running, Missing, Skipping, Fuel Knock, Hunt, Surge, and Flutter)
Table 1
1. Is Misfire present? (check all that apply):
_____ Under Load?
_____ With No Load (Free Running)?
_____ At Low Idle?
_____ At High Idle?
_____ Only when the engine is warm?
Description of Problem:
_______________________________________________________________________
_______________________________________________________________________
2. List any recent repairs or modifications that could affect the current problem:
_______________________________________________________________________
_______________________________________________________________________
3. Has the Misfire problem:
_____ Developed Gradually?
_____ Developed Suddenly?
_____ Been present since purchase? Low Power (Slow Response, Poor Accelecration, Won't Pull Load, Track Stall, and Bucket Stall)
Table 2
1. Is Low Power experienced:
_____ Under Load?
_____ Only During Acceleration or Load Change (Poor Response)?
Description of Problem:
_______________________________________________________________________
_______________________________________________________________________
2. Is too much exhaust smoke seen in addition to Low Power?
_____ Yes
If Yes ________Black Smoke? ________ White Smoke?
_____ No
_______________________________________________________________________
_______________________________________________________________________
3. List any recent repairs or modifications that could affect the current problem:
_______________________________________________________________________
_______________________________________________________________________
4. Has the Low Power problem:
_____ Developed Gradually?
_____ Developed Suddenly?
_____ Been Present since Purchase? Hard to Start or will not Start
Table 3
1. Is the engine Hard to Start (Check all that apply):
_____ After a hot shutdown (30 minutes or less)?
_____ After an extended shutdown (30 minutes or more)?
_____ All