Diesel Data
: Automotive Repair
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Chevy Truck
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1988
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S10/T10 Blazer 2WD L4-151 2.5L
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Repair and Diagnosis
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Transmission and Drivetrain
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Automatic Transmission/Transaxle
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Service and Repair
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Overhaul
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4L60/4L60-E (700-R4) Automatic Transmission
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Subassembly Service & Transaxle Assemble
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Case & Internal Components
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Oil Pump Disassembly
Oil Pump Disassembly
1. Remove thrust washer, then the pump cover to case gasket.
2. Remove pump to case oil seal.
3. Remove cover attaching bolts, then the pump cover from pump body.