V90 L6-2.9L VIN 96 B6304S (1998)
Band Apply Servo: Service and Repair
NOTE: Cleanliness is extremely important when working on automatic transmissions. Always use clean containers and ensure that the workplace
is free of dust and dirt.
Preparation
CAUTION: Fluid may be extremely hot if car has recently been driven.
Remove control system
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Disconnect battery ground lead.
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Drain fluid from pan.
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Remove fluid pan.
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Remove fluid strainer.
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Disconnect solenoid leads.
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Loosen control system.
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Attach accumulator piston and check valve retainers.
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Remove control system.
Checking Brake B1
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Mark piston rod adjacent to transmission housing with fine felt pen.
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Blow compressed air at 4-8 bar into hole as illustrated.
Use feeler gauge to measure clearance between housing and marking on piston. Permissible clearance is 1.5-3.0 mm. If clearance is greater,
transmission must be reconditioned.
Replacement Of Brake B2 Seal Sleeve
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Remove sleeve and seal for brake B2.
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Use external snap ring pliers to remove sleeve.
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Lubricate seal lightly with ATF fluid and press in sleeve with seal facing upward towards brake B2.
