20415 Mariner O-RING

Polarity is negative ground or insulated.Circuit ... A(1) Cutout relay: Air gap between armature and core ... .017 in.(0.43 mm)Point gap ... .032 in.(0.81 mm)Voltage closing range ... 22.8 to 25.2 V(2) Current regulator: Air gap between armature and core ... .068 to .082 in.(1.73 to 2.08 mm)Current setting range ... 14 to 16 A(3) Voltage regulator: Air gap between armature and core ... .067 in.(1.70 mm)Point gap ... .016 in.(0.41 mm)Voltage setting range at 85° F (29° C): Upper contacts ... 27.4 to 29.4 VLower contacts ... .2 to .6V less than upper contacts(4) Torque for bolt ... 36 6 lb. in.(4.1 0.7 N m)4M9349 24V 20A (Delco-Remy Number 1119653)
Polarity is negative ground or insulated.Circuit ... A(1) Cutout relay: Air gap between armature and core ... .015 to .019 in.(0.38 to 0.48 mm)Point gap ... .032 in.(0.81 mm)Voltage closing range ... 22.8 to 25.2 V(2) Current regulator: Air gap between armature and core ... .068 to .082 in.(1.73 to 2.08 mm)Current setting range ... 19 to 21 A(3) Voltage regulator: Air gap between armature and core ... .067 in.(1.70 mm)Point gap ... .016 in.(0.41 mm)Voltage setting range at 85° F (29° C): Upper contacts ... 27.4 to 29.4 VLower contacts ... .2 to .6V less than upper contacts.(4) Torque for bolt ... 36 6 lb. in.(4.1 0.7 N m)3S5028 24V 25A (Delco-Remy Number 1119306 and 1119306-E)
Polarity is negative ground.Circuit ... A(1) Cutout relay: Air gap between armature and core ... .015 to .019 in.(0.38 to 0.48 mm)Point gap ... .032 in.(0.81 mm)Voltage closing range ... 24 to 27 V(2) Current regulator: Air gap between armature and core ... .068 to .082 in.(1.73 to 2.08 mm)Current setting range ... 23 to 27 A(3) Voltage regulator: Air gap between armature and core ... .060 in.(1.52 mm)Voltage setting range at 85° F (29° C) ... 27.5 to 29.5 V(4) Torque for bolts ... 36 6 lb. in.(4.1 0.7 N m)3A1874 24 V (Paris-Rhone Number 2T216)
(1) Cutout relay: Air gap between armature and core ... .027 in.(0.69 mm)Point gap ... .031 in.(0.79 mm)Closing range when cold ... 24.0 to 26.0 V(2) Current regulator: Air gap between armature and core ... .039 in.(0.99 mm)Current setting range ... 14 to 15 A(3) Voltage regulator: Air gap between armature and core ... .043 in.(1.09 mm)Voltage setting range at 85° F (29° C) ... 26.8 to 28.2 V(4) Torque for bolts ... 36 6 lb. in.(4.1 0.7 N m)5A3061 (Mitsubishi Number RW-3B)
Cutout relay: Air gap between armature and core ... .043 to .055 in.(1.09 to 1.40 mm)Back gap ... .030 to .047 in.(0.76 to 1.19 mm)Point gap ... .020 to .032 in.(0.51 to 0.81 mm)Switch in ... 24.5 1 VReverse current (less than) ... 7 AVoltage regulator: Air gap between armature and core ... .039 to .047 in.(0.99 to 1.19 mm)Back gap ... .029 to 0.43 in.(0.74 to 1.09 mm)Regulator setting (no load) at 3000 rpm ... 27.5 to 29.5 VCurrent regulator: Air gap between armature and core ... .047 to .055 in.(1.19 to 1.40 mm)Back gap ... .029 to .043 in.(0.74 to 1.09 mm)Current limiter setting range at 3000 rpm ... 14 to 16 A5A7385 (Mitsubishi Number RT4342E)
Cutout relay: Air gap between armature and core ... .051 in.(1.30 mm)Point gap ... .016 to .024 in.(0.41 to 0.61 mm)Switch in ... 26 to 27 VReverse current (less than) ... 10 AVoltage regulator: Air gap between armature and core ... .079 to .087 in.(2.01 to 2.21 mm)Regulator setting (no load) at 3000 rpm ... 28 to 29 VCurrent regulator: Air gap between armature and core ... .051 to .069 in.(1.30 to 1.75 mm)Current limiter setting range at 4000 rpm ... 24 to 26 A