Step 1: 2nd Accumulator (Requires Steel Piston) Remove all old parts. If your 2nd acoum piston is steel and the rubber is soft & undamaged use it over including the cover. Do not use pistons with hard or damaged seals. Same goes for the cover! Install inner & outer orange springs into small end of piston. Use ATF to lube the case bore. Insert piston and orange springs into case. Piston will hold itself into bore. Place Purple inner & outer springs, plus the solid spacer onto the cover before inserting Oraenge them into case. Maintain Inner pressure on cover until snap-ring is re-installed. Orange Outer New Steel Replacement Piston ts 1992-2010 PIN F7AZ-7F251-AA Steel RerUse ir Type steel & seals are ok Aluminum 2nd Accumulator: New Not Recommended Purple due to high failure Outer rate on seals! Replace with New STEEL PISTON Purple Inner New Solid Spacer. URe Use if Cover gseals are ok OReeUse Snaprrlng 05 Aug 2013 Some models use lter here r . Warning: 4th Band Pin Bore Inspect bore for wear. If bore is worn, BIG forward clutch leak. Repair kit is available www.servobore.com Or call 715-458-2617 FAX 715-458-2611 3rd Accum Piston A Alum Type: Better to upgrade to Steel type Ford #F7AZ-7H292AB Save Alum for AOD's! Steel V Alum Bendlng tangs outward Just SLIGHTLY Wlll hold the retalner lntu case E 3rd Retalner gi Point 0 New Spacer Page 3 Step 3 Install New White spring. Step 4 If point of 3rd retainer directly touches VB separator plate, install New Spacer. Use assembly gel to stick" it to the retainer. TransGo 2013