1992123 STARTING MOTOR GP-ELECTRIC Caterpillar parts
302.5C, 303, 304
Rating:
Alternative (cross code) number:
CA1992123
199-2123
1992123
CA1992123
199-2123
1992123
MINI HYD EXCAVATOR,
Cross Reference:
CATERPILLAR
199-2123,
199-2334,
FARCOM
106305,
MITSUBISHI
31B66-00100,
31B66-00101,
M1T68281,
Number on catalog scheme:
For full view, you need register
Information:
TYPE="TABLE" @@@-->
Illustration 1 g00295928
Illustration 2 g00295930
12 Volt Starting Motor
Note: The rotation of the starter motor pinion is clockwise when the starter is viewed from the drive end.No load conditions at 25°C (77°F) Rpm of shaft ... 7000 minimum Current draw ... 130 amperes maximum Voltage ... 11.5 volts Rated voltage ... 12 voltsTension of the spring for the motor brush ... 8.34 to 11.00 N (1.9 to 2.5 lb)Maximum resistance of the starter cable at 200 °C (392 °F) and at 12 volts ... 0.0017 ohmsPull in current at 25 °C (77 °F) ... 60 amperes at 12 voltsHold in current at 25 °C (77 °F) ... 12 amperes at 12 volts (1) Tighten the battery terminal nut to the following torque. ... 24 to 32 N m (18 to 24 lb ft) (2) Tighten the nut for the switch terminal to the following torque. ... 1.0 to 1.3 N m (9 to 12 lb in)24 Volt Starting Motor
No load conditions at 25°C (77°F) Rpm of shaft ... 7000 minimum Current draw ... 85 amperes maximum Voltage ... 23 volts Rated voltage ... 24 voltsMinimum pull-in voltage ... 18 voltsMaximum resistance of the starter cable at 200 °C (392 °F) and at 24 volts ... 0.0034 ohmsBrush length Minimum brush length ... 15.5 mm (0.61 inch)Armature end play ... 0.1 to 0.3 mm (0.004 to 0.012 inch)Install shims or remove shims in order to adjust the armature end play to the correct specification.Commutator New diameter ... 45 mm (1.77 inch) Minimum diameter ... 42.5 mm (1.67 inch) (1) Tighten the battery terminal nut to the following torque. ... 24 to 32 N m (18 to 24 lb ft) (2) Tighten the nut for the switch terminal to the following torque. ... 1.0 to 1.3 N m (9 to 12 lb in)Start Relays
9G-4368 Relay
Illustration 3 g00295931
(1) Resistance between "C1" terminal and "C2" terminal with the battery ... 0 ohmsNote: There must be no polarity between the terminal "C1" and terminal "C2" without battery current. (2) Resistance between "W1" terminal and "W2" terminal ... 15 1.5 ohms 069-5466 Relay
Illustration 4 g00295932
(1) Resistance between terminals 4, 7, 6 and 9 ... 9 ohms (2) Resistance between terminal "A" and terminal "B" ... 30 to 34 ohms
Illustration 1 g00295928
Illustration 2 g00295930
12 Volt Starting Motor
Note: The rotation of the starter motor pinion is clockwise when the starter is viewed from the drive end.No load conditions at 25°C (77°F) Rpm of shaft ... 7000 minimum Current draw ... 130 amperes maximum Voltage ... 11.5 volts Rated voltage ... 12 voltsTension of the spring for the motor brush ... 8.34 to 11.00 N (1.9 to 2.5 lb)Maximum resistance of the starter cable at 200 °C (392 °F) and at 12 volts ... 0.0017 ohmsPull in current at 25 °C (77 °F) ... 60 amperes at 12 voltsHold in current at 25 °C (77 °F) ... 12 amperes at 12 volts (1) Tighten the battery terminal nut to the following torque. ... 24 to 32 N m (18 to 24 lb ft) (2) Tighten the nut for the switch terminal to the following torque. ... 1.0 to 1.3 N m (9 to 12 lb in)24 Volt Starting Motor
No load conditions at 25°C (77°F) Rpm of shaft ... 7000 minimum Current draw ... 85 amperes maximum Voltage ... 23 volts Rated voltage ... 24 voltsMinimum pull-in voltage ... 18 voltsMaximum resistance of the starter cable at 200 °C (392 °F) and at 24 volts ... 0.0034 ohmsBrush length Minimum brush length ... 15.5 mm (0.61 inch)Armature end play ... 0.1 to 0.3 mm (0.004 to 0.012 inch)Install shims or remove shims in order to adjust the armature end play to the correct specification.Commutator New diameter ... 45 mm (1.77 inch) Minimum diameter ... 42.5 mm (1.67 inch) (1) Tighten the battery terminal nut to the following torque. ... 24 to 32 N m (18 to 24 lb ft) (2) Tighten the nut for the switch terminal to the following torque. ... 1.0 to 1.3 N m (9 to 12 lb in)Start Relays
9G-4368 Relay
Illustration 3 g00295931
(1) Resistance between "C1" terminal and "C2" terminal with the battery ... 0 ohmsNote: There must be no polarity between the terminal "C1" and terminal "C2" without battery current. (2) Resistance between "W1" terminal and "W2" terminal ... 15 1.5 ohms 069-5466 Relay
Illustration 4 g00295932
(1) Resistance between terminals 4, 7, 6 and 9 ... 9 ohms (2) Resistance between terminal "A" and terminal "B" ... 30 to 34 ohms
Caterpillar SIS machinery equipment:
Caterpillar SIS
303 CR Mini Hydraulic Excavator DMA00001-UP (MACHINE) POWERED BY S3L2 Engine »
199-2123
STARTING MOTOR GP-ELECTRIC
304CR Mini Hydraulic Excavator NAD00001-UP (MACHINE) POWERED BY S4L2 Engine »
199-2123
STARTING MOTOR GP-ELECTRIC
302.5C Mini Hydraulic Excavator GBB00001-UP (MACHINE) POWERED BY S3L2 Engine »
199-2123
STARTING MOTOR GP-ELECTRIC
Caterpillar parts catalog:
Parts starting Caterpillar catalog:
304, 305
302.5C, 303, 304
1968322
STARTING MOTOR GP-ELECTRIC
304, 305
304, 305
5N8721
STARTING MOTOR GP-AIR
D399, G399
D399, G399
2175214
STARTING MOTOR GP-ELECTRIC
814F, 815F, 816F, 966G II, 972G II
814F, 815F, 816F, 966G II, 972G II
3176, 3176B, 3176C, 3196, 3406B, 3406E, C-10, C-12, C-15, C-16, C-9, CPT372, G3406
3143587
STARTING AR-COLD WEATHER
330D, 330D FM, 330D L, 336D, 336D L, 336D2, 336D2 L, 340D L
330D, 330D FM, 330D L, 336D, 336D L, 336D2, 336D2 L, 340D L
3806812
STARTING AID GP-ETHER
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
213B, 214B, 224B, 3116, 3126, 320 L, 322 FM L, 325, 325 L, 325 LN, 613C II, 928F, 950F, 950F II, 953B, 960F, CB-634C, CP-563, CS-531, CS-533, CS-573, CS-583, D250D, IT28F, M318
120G, 12G, 130G, 140G, 14G, 160G, 215C, 215D, 219D, 225D, 229, 229D, 3304, 3304B, 3306, 3306B, 518, 518C, 936, 936F, 950B, 950B/950E, 963, CS-643, D25D, D300B, D300D, D4H, D4H XL, D4HTSK III, D5E, D5H...
4P2732
STARTING AID GP-ETHER
3512B, 3516, 3516B
3512B, 3516, 3516B
4N1061
STARTING MOTOR GP-ELECTRIC
245D, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 578, 583R, 621E, 623E, 631D, 631E, 631G, 633D, 633E II, 637D, 637E, 637G, 639D, 651E, 657E, 657G, 69D, 768C, 769C, 769D, 771C, ...
245D, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 578, 583R, 621E, 623E, 631D, 631E, 631G, 633D, 633E II, 637D, 637E, 637G, 639D, 651E, 657E, 657G, 69D, 768C, 769C, 769D, 771C, ...
1600093
STARTING MOTOR GP-ELECTRIC
3508, 3508B
3508, 3508B
814, 815, 920, 930, 941, 950, 951B, 955L, 966C, D4D, D4E, D5, D5B, D6C
914G, 924G, 924GZ, 930G, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CP-433C, CP-433E, CS-323C, CS-423E, CS-431C, IT14G, IT28G, PF-290B, PS-150B, PS-200B, PS-300B, PS-360B