Mercury Mariner Outboard 225 3 Litre Service Manual 1994, Page 48Get this manual

Mercury Mariner Outboard 225 3 Litre Service Manual 1994, Page 48

DISASSEMBLY AND TEST IMPORTANT: 1Remove screws and nut securing end cover and re-

NOTE: Proper regulator operation can be determined by VOLTAGE OUTPUT and CURRENT OUTPUT, previousIf regulator does not meet specifications, replace regulatorTorque regulator screws to 17 lbin(2.0 -m)
move insu lator and cover
NOTE: Brushes are replaced as an assemblyInspect assembly for stuck brushes or excessive brush wearNormal
exposed brush length is 0.156 in(4.Dmm) Minimum exposed brush length is 0.059 in (1.Smm)Remove screws securing rectifier (diode assembly) to alternator