2.3.26. Alternator a) Alternator (24Vx60A) z The alternator is fitted with integral silicon rectifiers. A transistorized regulator mounted on the alternator body interior limits the alternator voltage. z The alternator should not be operated except with the regulator and battery connected in circuit to avoid damage to the rectifier and regulator. z The alternator is maintenance-free, nevertheless, it must be protected against dust and, above all, against moisture and water. Wiring diagram DL06 Diesel Engine Technical Information 40