GEAR 2094153 - Caterpillar

4N3986 24V (Delco-Remy Number 1117734)
Rotation can be either direction.Polarity: negative, positive or insulated.Circuit ... BOutput at 26V and 2600 rpm (cold) ... 46AOutput at 26V and 6500 rpm (cold) ... 60ARated output, hot ... 60AField current at 24V and 80°F (27°C) ... 2.2 to 2.7AVoltage regulator:Voltage setting range ... 26 to 30VAdjust voltage setting to ... 28Athen increase speed to get maximum output ... 60A(1) Torque for nut holding pulley ... 75 5 lb.ft.(100 7 N m)(2) Torque for output terminal ... 55 to 75 lb.in.(6.3 to 8.5 N m)4N3987 30 or 32V (Delco-Remy Number 1117733)
Polarity: negative, positive or insulated.Circuit ... BRotation can be either direction. Output at 36V and 2000 rpm (cold) ... 25AOutput at 36V and 6500 rpm (cold) ... 60ARated output, hot ... 60AField current at 32V and 80°F (27°C) ... 1.4 to 1.7 AVoltage regulator:Voltage setting range ... 33.7 to 37.7 VAdjust voltage setting to: for 32V operation ... 36.7 Vfor 30V operation ... 34.7 Vthen increase speed to get maximum output ... 60 A(1) Torque for nut holding pulley ... 75 5 lb.ft.(100 7 N m)(2) Torque for output terminal ... 55 to 75 lb.in.(6.3 to 8.5 N m)1N9406 30 or 32V (Delco-Remy Number 1117237)
Polarity is negative ground.Circuit ... BSpeed for testing ... 5000 rpmRotation can be either direction. Output when cold: Fasten carbon pile to battery to get maximum output ... 54ARated output, hot ... 50AField current at 32V and 80°F (27°C) ... 1.6 to 1.7 AVoltage regulator:Voltage setting range ... 33.7 to 37.7 VAdjust voltage setting to: for 32V operation ... 36.7 Vfor 30 V operation ... 34.7 Vthen increase speed to get maximum output ... 50 A (1) Torque for nut holding pulley ... 75 5 lb.ft.(100 7 N m)(2) Toque for output terminal ... 10 1 lb.ft.(14 1 N m) Torque for "ground" temrinal on top of alternator ... 50 to 60 lb.in.(5.7 to 6.8 N m)5S9088 24 V (Delco-Remy Number 1117226 or 1117236)
Polarity is negative ground.Circuit ... BSpeed for testing ... 5000 rpmRotation can be either direction. Output when cold: Fasten carbon pile to battery to get maximum output ... 54 ARated output, hot ... 50 AField Current at 24 V and 80°F (27°C) ... 2.5 to 2.9 AVoltage regulator:Voltage setting range ... 26 to 30 VAdjust voltage setting to ... 28 Vthen increase speed to get maximum output ... 50 A(1) Torque for nut holding pulley ... 75 5 lb.ft.(100 7 N m)(2) Torque for output terminal ... 10 1 lb.ft.(14 1 N M) Torque for bolts holding bottom of alternator to bracket ... 24 3 lb.ft.(30 4 N m)Torque for bolt holding top of alternator to adjusting strap ... 56 7 lb.ft.(75 9 N m) 5L6468 24V (Delco-Remy Number 1117072)
Polarity is negative ground.Rotation is clockwise when seen from drive end. Output at 1500 rpm and 28 V (cold) ... *26 AOutput at 2500 rpm and 28 V (cold) ...