2001 Mercury Mariner 50-60HP Factory Service Manual, Page 352Get this manual
POWER TRIM
O-ring Description and Sizes
O-Ring (2) (3) 10 (2) 11 (2) 12 13 14 15 16 17 18 19 (3) 20 21 (2) 22 Description Wiper Ring (412585) CylCap, Inner12586) CylCap8134) Shock Piston2579) Piston Bolt05797) Reservoir Plug01271) Motor Seal12599) P.OCheck Plug06484) Poppet Assy.74585) P.OCheck Seat07328) Pump Port Suction Seat Filter Seal12607) Filter12590) Manual Release406483) Manual Release06226) Manual Release09051) Spool09051) Spool Housing09005) Trim Limit Spool06483) Manifold405387) Memory Piston412579) 0.114 in(2.90 mm) 0.176 in(4.47 mm) 0.239 in(6.07 mm) 0.239 in(6.07 mm) 0.254 in(6.451 mm) 0.07 in(1.78 mm) 0.316 in(8.026 mm) 0.07 in(1.78 mm) 0.379 in(9.626 mm) 0.07 in(1.78 mm) 0.379 in(9.626 mm) 0.07 in(1.78 mm) 0.364 in(9.25 mm) 0.239 in(6.07 mm) 0.504 in(12.80 mm) 0.07 in(1.78 mm) 0.379 in(9.626 mm) 0.07 in(1.78 mm) 0.145 in(3.683 mm) 0.285 in(7.239 mm) 0.07 in(1.78 mm) 0.489 in(12.42 mm) 0.629 in(15.97 mm) 0.07 in(1.78 mm) 0.671 in(17.04 mm) 0.949 in(24.10 mm) 0.139 in(3.53 mm) 1.864 in(47.34 mm) 2.004 in(50.90 mm) 0.07 in(1.78 mm) 1.6 in(40.64 mm) 2.02 in(53.086 mm) 0.21 in(5.334 mm) 0.676 in(17.17 mm) .816 in(20.726 mm) 0.07 in(1.78 mm) 0.549 in(13.94 mm) 0.755 in(19.17 mm) 0.103 in(2.616 mm) O-Ring I.DO-Ring O.DO-Ring Width