3237897 COVER Caterpillar parts
320C, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 3...
Rating:
Alternative (cross code) number:
CA3237897
323-7897
3237897
CA3237897
323-7897
3237897
Weight: 7 pounds 3 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
Compatible equipment models: 3237897:
EXCAVATOR
320C
320D
320D FM
320D FM RR
320D GC
320D L
320D LN
320D LRR
320D RR
320D2
320D2 GC
320D2 L
321D LCR
323D L
323D LN
323D SA
323D2 L
324D
324D FM
324D FM LL
324D L
324D LN
325C
325D
325D FM
325D FM LL
325D L
325D MH
326D L
328D LCR
329D
329D L
329D LN
330C
330C L
330D
330D FM
330D L
330D LN
330D MH
336D
336D L
336D LN
336D2
336D2 L
340D L
340D2 L
M325D L MH
M325D MH
Number on catalog scheme:
23
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Information:
Illustration 1 g03348589
Pilot oil manifold
(1) Pilot oil manifold (attached to main control valve)
(2) Solenoid valve for hydraulic lockout
Illustration 2 g03348591
Cab
(3) Hydraulic lockout lever (LOCKED position)
Illustration 3 g03348587
Cab
(3) Hydraulic lockout lever (UNLOCKED position)
Illustration 4 g03348588
(3) Hydraulic lockout lever
(4) Switch Switch (4) is located on a bracket with hydraulic lockout lever (3). The plunger is activated by hydraulic lockout lever (3).When hydraulic lockout lever (3) is shifted to the LOCKED position, solenoid valve (2) of pilot oil manifold (1) is not energized. Pilot oil is not supplied to the pilot control valves. Thus when the joysticks and/or the travel levers/pedals are operated, the cylinders or the motors are not activated also. The engine will not start unless hydraulic lockout lever (3) is in the LOCKED position. If someone unexpectedly operates the machine, the machine will not operate.When hydraulic lockout lever (3) is placed in the UNLOCKED position, solenoid valve (2) is energized and pilot oil passes through the solenoid valve. Pilot oil now flows to the pilot control valves.
Illustration 5 g03348590
Pilot manifold (hydraulic activation control valve)
(2) Solenoid valve
(5) Spool
(6) Spring
(7) Passage
(8) Line When hydraulic lockout lever (3) is placed in the UNLOCKED position, solenoid valve (2) is energized. This action moves spool (5) to the left against the force of spring (6) and allows passage (7) to open. Pilot pressure oil flows through passage (7) and line (8) to the pilot control valves (joysticks and travel levers/pedals).Switch (4) is turned ON by moving lever (3) down into the UNLOCKED position.When hydraulic lockout lever (3) is in the LOCKED position, solenoid valve (2) is de-energized. Spool (5) returns up by the force of spring (6). Passage (7) opens. Oil in passage (7) drains. Pilot oil supply to line (8) is stopped. Pilot oil supply to the pilot control valves (joysticks and travel levers/pedals) is blocked. The cylinders and the motors cannot be activated.With the hydraulic activation control lever (3) in the LOCKED position, switch (4) will turn OFF.The engine start switch can only be operated when switch (4) is in the OFF position and hydraulic lockout lever (3) is in the LOCKED position.
Cat SIS web machinery list:
Parts cover Caterpillar catalog:
2290, 2390, 2391, 2491, 2590, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2...
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 16H, 30/30, 311D LRR, 312D, 312D L, 314D CR, 314D LCR, 315D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR...
12H, 140H, 143H, 14H, 14M, 160H, 163H, 16H, 16M, 24M, 3176B, 3176C, 3196, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 340D L, 345B, 345B II, 345B II...
311, 311B, 311C, 312, 312B, 315, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L...
311, 311B, 312, 312B, 313D2 LGP, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B L, 320C, 320C L, ...
315C, 315D L, 318B, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 3...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 313D, 313D2, 315C, 315D L, 318C, 318D L, 318D2 L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 3...
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN...
318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA
312D, 320B, 320C, 323D LN, 323D SA, 323E L, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325D, 325D L, 325D MH, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330, 330 FM L, 330 L, 330B L, 330C, 3...
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 32...
322C, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L
2363170
COVER AS
320D L, 320D LN, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 330D, 330D FM, 330D L, 330D LN, 330D M...
320D L, 320D LN, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 330D, 330D FM, 330D L, 330D LN, 330D M...
2868621
COVER
324D FM
324D FM
3910668
COVER
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 3...
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 3...
3138243
COVER AS-SOUND SUPPRESSION
324D FM, 324D FM LL, 325D FM, 325D FM LL
324D FM, 324D FM LL, 325D FM, 325D FM LL
2709933
COVER AS
324D FM, 324D FM LL, 325D FM, 325D FM LL
324D FM, 324D FM LL, 325D FM, 325D FM LL
2363365
COVER AS
324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 329D, 329D L, M325D L MH, M325D MH
324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 329D, 329D L, M325D L MH, M325D MH
3P7951
COVER AS-OIL PUMP
518C, 528, 528B, 530B
518C, 528, 528B, 530B
8E5392
COVER AS-SCREEN
518, 518C, 528, 528B, 530B
518, 518C, 528, 528B, 530B
9W0748
COVER AS-TRANSMISSION
518, 518C, 528B, 530B, FB518
518, 518C, 528B, 530B, FB518
4V5309
COVER AS
518, 518C, FB518
518, 518C, FB518
2785691
COVER AS-ACCESS
320D, 320D FM, 324D FM, 324D FM LL, 325D FM, 330D FM
320D, 320D FM, 324D FM, 324D FM LL, 325D FM, 330D FM
3346572
COVER
324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 330D, 330D FM, 330D L, 330D MH, 336D, 336D L, 336D LN, 336D2, 340D L, 340D2 L, 34...
324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 330D, 330D FM, 330D L, 330D MH, 336D, 336D L, 336D LN, 336D2, 340D L, 340D2 L, 34...