9V9318 HOSE AS Caterpillar parts 235 HOSE
Rating:
Alternative (cross code) number:
CA9V9318
9V-9318
9V9318
CA9V9318
9V-9318
9V9318
Weight: 3 pounds 1 kg.
Buy HOSE AS 9V9318 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,
Compatible equipment models: 9V9318:
EXCAVATOR 235
Caterpillar
Number on catalog scheme:
16
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Information:
Negative Diode Check
Illustration 1 g00825570
Negative Diode Check (9) Stator leads (10) "B-" terminal (11) Stator lead connection
Disconnect all stator leads (9) from the rectifier.
Set the multimeter to the diode scale.
Connect the multimeter leads across one stator lead connection (11) and "B-" terminal (10) .
Record the multimeter reading.
Reverse the multimeter leads.
Record the multimeter reading.Expected Result: One reading is "0L" and the other reading is .4 to .9 volts.Results:OK - One reading is "0L" and the other reading is .4 to .9 volts. The diode is normal. Repeat steps 1 through 6 for the other stator lead connections (11). STOP.NOT OK - Both readings are "00". The diode is shorted. Replace the rectifier. STOP.NOT OK - Both readings are "0L". The diode is open. Replace the rectifier. STOP.Note: The 35 amp alternator has three negative diodes and three stator leads. The remaining alternators have four negative diodes and four stator leads.Positive Diode Check
Illustration 2 g00825571
Positive diode check (9) Stator leads (11) Stator lead connection (12) "B+" terminal
Stator leads (9) remain disconnected from the rectifier.
The multimeter remains on the diode scale.
Connect the multimeter leads across one stator lead connection (11) and "B+" terminal (12) .
Record the multimeter reading.
Reverse the multimeter leads.
Record the multimeter reading.Expected Result: One reading is "0L" and the other reading is .4 to .9 volts.Results:OK - One reading is "0L" and the other reading is .4 to .9 volts. The diode is normal. Repeat steps 1 through 6 for the other stator lead connections (11). STOP.NOT OK - Both readings are "00". The diode is shorted. Replace the rectifier. STOP.NOT OK - Both readings are "0L". The diode is open. Replace the rectifier. STOP.Note: The 35 amp alternator has three positive diodes and three stator leads. The remaining alternators have four positive diodes and four stator leads.Exciter Diode Check
Illustration 3 g00825576
Exciter Diode Check (2) Wire assembly (9) Stator leads (11) Stator lead connection (13) Exciter diode output
Stator leads (9) remain disconnected from the rectifier.
The multimeter remains on the diode scale.
Disconnect wire assembly (2) from the rectifier.
Connect the multimeter leads across one stator lead connection (11) and exciter diode output (13) .
Record the multimeter reading.
Reverse the multimeter leads.
Record the multimeter reading.Expected Result: One reading is "0L" and the other reading is .4 to .9 volts.Results:OK - One reading is "0L" and the other reading is .4 to .9 volts. The diode is normal. Repeat steps 3 through 7 for the other stator lead connections (11). STOP.NOT OK - Both readings are "00". The diode is shorted. Replace the rectifier. STOP.NOT OK - Both readings are "0L". The diode is open. Replace the rectifier. STOP.Note: The 35 amp alternator has three exciter diodes and three stator leads. The remaining alternators have three exciter diodes and four stator leads. If the alternator has four stator leads, do not test the stator lead with the black mark. The stator with the black mark lacks an exciter diode. Ignore the result for that stator lead. See Systems Operation, "Component Description" for more information on the stator
Illustration 1 g00825570
Negative Diode Check (9) Stator leads (10) "B-" terminal (11) Stator lead connection
Disconnect all stator leads (9) from the rectifier.
Set the multimeter to the diode scale.
Connect the multimeter leads across one stator lead connection (11) and "B-" terminal (10) .
Record the multimeter reading.
Reverse the multimeter leads.
Record the multimeter reading.Expected Result: One reading is "0L" and the other reading is .4 to .9 volts.Results:OK - One reading is "0L" and the other reading is .4 to .9 volts. The diode is normal. Repeat steps 1 through 6 for the other stator lead connections (11). STOP.NOT OK - Both readings are "00". The diode is shorted. Replace the rectifier. STOP.NOT OK - Both readings are "0L". The diode is open. Replace the rectifier. STOP.Note: The 35 amp alternator has three negative diodes and three stator leads. The remaining alternators have four negative diodes and four stator leads.Positive Diode Check
Illustration 2 g00825571
Positive diode check (9) Stator leads (11) Stator lead connection (12) "B+" terminal
Stator leads (9) remain disconnected from the rectifier.
The multimeter remains on the diode scale.
Connect the multimeter leads across one stator lead connection (11) and "B+" terminal (12) .
Record the multimeter reading.
Reverse the multimeter leads.
Record the multimeter reading.Expected Result: One reading is "0L" and the other reading is .4 to .9 volts.Results:OK - One reading is "0L" and the other reading is .4 to .9 volts. The diode is normal. Repeat steps 1 through 6 for the other stator lead connections (11). STOP.NOT OK - Both readings are "00". The diode is shorted. Replace the rectifier. STOP.NOT OK - Both readings are "0L". The diode is open. Replace the rectifier. STOP.Note: The 35 amp alternator has three positive diodes and three stator leads. The remaining alternators have four positive diodes and four stator leads.Exciter Diode Check
Illustration 3 g00825576
Exciter Diode Check (2) Wire assembly (9) Stator leads (11) Stator lead connection (13) Exciter diode output
Stator leads (9) remain disconnected from the rectifier.
The multimeter remains on the diode scale.
Disconnect wire assembly (2) from the rectifier.
Connect the multimeter leads across one stator lead connection (11) and exciter diode output (13) .
Record the multimeter reading.
Reverse the multimeter leads.
Record the multimeter reading.Expected Result: One reading is "0L" and the other reading is .4 to .9 volts.Results:OK - One reading is "0L" and the other reading is .4 to .9 volts. The diode is normal. Repeat steps 3 through 7 for the other stator lead connections (11). STOP.NOT OK - Both readings are "00". The diode is shorted. Replace the rectifier. STOP.NOT OK - Both readings are "0L". The diode is open. Replace the rectifier. STOP.Note: The 35 amp alternator has three exciter diodes and three stator leads. The remaining alternators have three exciter diodes and four stator leads. If the alternator has four stator leads, do not test the stator lead with the black mark. The stator with the black mark lacks an exciter diode. Ignore the result for that stator lead. See Systems Operation, "Component Description" for more information on the stator
Caterpillar parts catalog:
Parts hose Caterpillar catalog:
120H, 120H ES, 120H NA, 12G, 12H, 12H NA, 135H, 135H NA, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 235D, 3114, 3116, 3126, 3126B, 320 L, 3208, 320B, 322B L, 322B LN, 322C, 322C FM, 325, 325 L,...
120B, 120G, 120H, 120H ES, 120H NA, 120M, 120M 2, 12G, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H NA, 140B, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 14G, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 215, ...
120G, 215, 215B, 215D, 225, 229, 229D, 235, 235C, 235D, 245, 245B, 307, 307B, 312, 312B L, 312C, 315, 315B L, 315C, 317, 317B LN, 318B, 318C, 320 L, 3208, 320B, 322, 322 LN, 325, 330 FM L, 330 L, 3412...
1673C, 225, 235, 3304, 3304B, 3306, 3306B, 3306C, 518, 528, 572G, 627E, 627F, 627G, 637E, 637G, 920, 930, 941, 950, 955K, 955L, 966C, D250B, D25C, D25D, D300B, D30C, D350C, D35C, D4D, D6C, D6D, D7F, D...
120B, 120G, 120H, 12G, 12H, 12H ES, 12H NA, 12M, 12M 2, 130G, 135H, 140B, 140G, 140H, 140H ES, 140H NA, 140M, 140M 2, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 160M, 160M 2, 163H, 163...
120B, 120G, 130G, 140B, 140G, 14M, 160G, 215, 225, 235, 3304, 3304B, 3306, 3406, 3406E, 528, 528B, 530B, 561D, 571G, 572G, 594H, 627B, 769D, 771D, 772B, 773B, 776, 776C, 776D, 777, 777B, 777D, 789, 78...
215, 216, 228, 235, 235C, 236, 236B, 247, 248, 252B, 267, 267B, 268B, 287, 301.5, 301.6C, 302.5C, 303, 304, 305, 307B, 3116, 3126, 3176B, 3176C, 3196, 3208, 3306B, 3406E, 3456, 345B, 345B II, 345B II ...
10, 120, 120G, 130G, 140, 14E, 14G, 153, 16, 163, 16G, 173B, 183B, 225, 227, 235, 245, 446B, 518, 518C, 528, 572G, 583K, 594, 621, 621B, 621R, 623, 623B, 627, 627B, 631C, 631D, 633, 633C, 633D, 633E I...
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 1290T, 12H, 12H ES, 12H NA, 12K, 12M, 135H, 135H NA, 1390, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 160H, 160H ES, 160H NA, 160K...
215, 225, 225D, 227, 229, 229D, 231D, 235, 245, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3618, 5130, 793B, G3508, G3512, G3516, PM3508, PM3512, PM3516, PP3516, SPF343, SPS343, SPT34...
235, 3208, 3406, 3406C, 3408, 3408B, 3408C, 3408E, 3412, 5130, 5130B, 5230, 5230B, 594H, 631E, 631G, 633E II, 637E, 637G, 641B, 657E, 69D, 769C, 769D, 771C, 771D, 772, 776, 776C, 776D, 777, 777B, 777D...
130G, 215, 215B, 215C, 215D, 225, 227, 231D, 235, 235B, 235C, 245, 375, 375 L, 587T, 631D, 815B, 825C, 826C, 914G, 924G, 924GZ, 926, 928G, 936, 936F, 938G, 950B, 950B/950E, 950F, 966D, 966F, 980C, 980...
9V5018
HOSE AS.
245
245
9V4588
HOSE AS.
245
245
9V4589
HOSE AS.
245
245
9V5572
HOSE AS.
245
245
6W5415
HOSE AS
12G, 130G, 140G, 225, 225D, 229, 229D, 231D, 349E L HVG, 980F, CR3, TS180, TS220
12G, 130G, 140G, 225, 225D, 229, 229D, 231D, 349E L HVG, 980F, CR3, TS180, TS220
9V2230
HOSE AS.
245
245
6W4516
HOSE
225, 225D, 229, 231D
225, 225D, 229, 231D
6W4640
HOSE AS
225, 225D, 229, 229D, 231D, 777B
225, 225D, 229, 229D, 231D, 777B
225, 225D, 229, 229D, 231D
3T1639
HOSE AS
225, 225D, 229, 229D, 231D, 561D, 992C
225, 225D, 229, 229D, 231D, 561D, 992C
6W1443
HOSE AS.
245
245
9V4567
HOSE AS.
245
245