1626223 HOSE-RADIATOR Caterpillar parts
320C
Rating:
Alternative (cross code) number:
CA1626223
162-6223
1626223
CA1626223
162-6223
1626223
Weight: 2 pounds 1 kg.
EXCAVATOR,
Compatible equipment models: 1626223:
Number on catalog scheme:
13
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Information:
Illustration 1 g00572031
Hoist Control Valve
(1) Hoist pump bypass (2) solenoid valve
(2) Hoist pump bypass (1) solenoid valve.
(3) Hoist pilot ON/OFF solenoid valve.
(4) Hoist rod end control to tank proportional solenoid valve.
(5) Hoist head end control to tank proportional solenoid valve.
(6) Hoist rod end pump to control proportional solenoid valve.
(7) Hoist head end pump to control proportional solenoid valve.
Illustration 2 g00495641
Solenoid Valve
The hoist solenoids are used to control the flow of oil to and from the hoist cylinders. All of the solenoids except the hoist pilot enable solenoid are controlled proportionally. The proportional control allows the operator to modulate the oil flow to and from the hoist cylinders.The following table shows the state of the hoist solenoids during various typical operating conditions. The actual amount that the solenoids turn on depends on the amount of modulation requested by the operator and the state of the machine.
Table 1
Condition Of Hoist System
(Typical Example) State Of Hoist Solenoids
Pilot Enable BP 1 BP 2 CTHE CTRE PCHE PCRE
Hold (hoist lever just moved into HOLD) ON OFF OFF OFF OFF OFF OFF
Hold (hoist lever has been in HOLD for a while) OFF OFF OFF OFF OFF OFF OFF
Raise with cylinders in first stage ON ON ON OFF ON ON OFF
Raise with cylinders in second stage ON ON ON OFF OFF ON OFF
Float (Hoist System Configuration "0") ON ON ON ON OFF OFF ON
Float (Hoist System Configuration "1" or "2") ON OFF OFF ON ON ON ON
Lower with cylinders in second stage ON ON ON ON OFF OFF ON
Table 2
BP 1 = Pump Bypass 1
BP 2 = Pump Bypass 2
CTHE = Control to Tank Head
CTRE = Control to Tank Rod
PCHE = Pump to Control Head
PCRE = Pump to Control Rod The hoist pump bypass (1) solenoid and hoist pump bypass (2) solenoid are outputs of the ECM. The hoist pump bypass (1) solenoid connects to the ECM at connector contact J2-24. The hoist pump bypass (2) solenoid connects to the ECM at connector contact J2-25. The hoist rod end control to tank proportional solenoid is an output of the ECM. The hoist rod end control to tank proportional solenoid connects to the ECM at connector contact J2-16. The hoist head end control to tank proportional solenoid is an output of the ECM. The hoist head end control to tank proportional solenoid connects to the ECM at connector contact J2-3. The hoist rod end pump to control proportional solenoid is an output of the ECM. The hoist rod end pump to control proportional solenoid connects to the ECM at connector contact J2-17. The hoist head end pump to control proportional solenoid is an output of the ECM. The hoist head end pump to control proportional solenoid connects to the ECM at connector contact J2-4. The hoist pilot ON/OFF solenoid is an output of the ECM. The hoist pilot ON/OFF solenoid connects to the ECM at connector contact J2-15. Note: The ECM diagnoses certain failures in the circuit of the hoist control valve. The ECM will detect a diagnostic
Caterpillar parts catalog:
Parts hose Caterpillar catalog:
1090, 1190, 1190T, 120G, 1290T, 1390, 140G, 215, 215B, 215C, 215D, 225, 225D, 227, 229, 2290, 229D, 231D, 235, 235B, 235C, 235D, 236D, 2384C, 2390, 2391, 242D, 245, 245B, 245D, 246D, 2470C, 2484C, 249...
120M, 12M, 216, 216B, 216B3, 226B, 226B3, 228, 2290, 232B, 235C, 236, 236B, 236B3, 236D, 2384C, 2390, 2391, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 2484C, 2491, 252B, 252B3, 256C, 257B, ...
307C, 308D, 312C, 312C L, 314C, 316E L, 318C, 318E L, 319C, 320B, 320C, 320C L, 320D FM, 320D L, 320D LN, 321C, 321D LCR, 322B, 322B L, 322C, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D ...
307B, 307C, 308C, 311D LRR, 311F LRR, 312C L, 314C, 314D CR, 314D LCR, 315C, 315D L, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D...
307C, 307D, 307E, 311C, 311D LRR, 311F LRR, 312D, 312D L, 314C, 314D LCR, 314E LCR, 320B, 320C, 320C FM, 320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 322B, 322B LN...
311D LRR, 311F LRR, 312C L, 315C, 318C, 320B, 320C, 320C L, 320D, 320D L, 320E LRR, 321C, 321D LCR, 322B, 322B L, 322B LN, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 325B, 325B L, 325C, 325C FM, 32...
315C, 318C, 319C, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 322C, 322C FM, 323D L, 323D LN, 323D2 L, 325C, 325C FM, 325C L, 350, 385B
318C, 319C, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321B, 321C, 323D L, 323D LN
314D CR, 314D LCR, 314E CR, 314E LCR, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D L, 320D2, 320D2 L, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L
320C, 375, 375 L, 5080
320 L, 320B, 320C, 322 L, 322B, 322B L, 322C, 322C FM, 324D L, 325, 325 L, 325B L, 325C, 325C L, 325D L, 329D, 329D L, 329D LN, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 365B, W345B II
320C, 320C FM
320C
1968226
HOSE
320C, 320C FM, 320C L, 320D, 320D LRR
320C, 320C FM, 320C L, 320D, 320D LRR
2118003
HOSE
320C, 322C, 325C, 330C, 330C L
320C, 322C, 325C, 330C, 330C L
1761899
HOSE AS
320C, 322C
320C, 322C
1761896
HOSE AS
320C, 322C
320C, 322C
1761898
HOSE AS
320C, 322C
320C, 322C
3666495
HOSE
320C, 320D, 320D FM, 320D L, 320D LN, 320D2, 320D2 L, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 324D, 324D L, 325C, 325D, 325D L, 329D, 329D L, 330C, 330C L, 330D, 330D L, 336D, 336D L, 336D2, 336D2 L,...
320C, 320D, 320D FM, 320D L, 320D LN, 320D2, 320D2 L, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 324D, 324D L, 325C, 325D, 325D L, 329D, 329D L, 330C, 330C L, 330D, 330D L, 336D, 336D L, 336D2, 336D2 L,...
320C, 320C FM, 320D LRR
1626227
HOSE-AIR
320C, 320C FM
320C, 320C FM
1932761
HOSE-AIR
320C
320C
1932851
HOSE-RADIATOR
320C, 320C FM
320C, 320C FM
320C, 320C FM