940 L4-2.3L SOHC VIN 88 B230F (1992)
Accumulator: Service and Repair
NOTE: Special tool: 5076.
1. Remove control system. Refer to "Hydraulic Control System Removal". See: Hydraulic Control System/Service and Repair
Retainer 5076
2. Remove Retainer 5076
Accumulator Pistons
3. Remove accumulator pistons.
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It pistons are stuck, blow out with compressed air at reduced pressure of 100 kPa through holes underneath.
NOTE: Note location of springs.
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Certain AW70/71s have double springs in C2 or B2.
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AW71 (1 208 534) and AW71L (1 208 417) have double springs in both B2 and C2. Refer to "Springs". See: Specifications
4. Clean and inspect pistons. Replace sticky or worn pistons.
5. Install new 0-rings.