nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Control Valve Assembly and Accumulators|Page 7260 > < Control Valve Assembly and Accumulators|Page 7258
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4-2 sequence valve and relay valve are located far back in upper body. If they are hard to remove, carefully push them out using stiff wire.
Be careful not to scratch sliding surface of valve with wire.

Inspection

INSPECTION 

Valve Springs 
Measure free length and outer diameter of each valve spring. Also check for damage or deformation.

Replace valve springs if deformed or fatigued.

Control Valves 
Check sliding surfaces of valves, sleeves and plugs.

Assembly

ASSEMBLY 

1. Lubricate the control valve body and all valves with ATF. Install control valves by sliding them carefully into their bores.

Be careful not to scratch or damage valve body.

Wrap a small screwdriver with vinyl tape and use it to insert the valves into proper position.

Control Valve Assembly and Accumulators|Page 7260 > < Control Valve Assembly and Accumulators|Page 7258