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308E2SR Mini Hydraulic Excavator JC500001-UP (MACHINE) POWERED BY C3.3B Engine HYDRAULIC SYSTEM Caterpillar SIS



MINI HYD EXCAVATOR 308E2SR MINI HYD EXCAVATOR JC5
 308E2SR Mini Hydraulic Excavator JC500001-UP (MACHINE) POWERED BY C3.3B Engine M0071302 308E2SR JC5   (2016)

Parts group 308E2SR:

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HYDRAULIC SYSTEM
ACCUMULATOR GP
ACCUMULATOR GP-HYDRAULIC
087-4454 ACCUMULATOR GP-HYDRAULIC
087-4454 ACCUMULATOR GP-HYDRAULIC -CHARGED
PART OF 5I-8416 ACCUMULATOR GP-HYDRAULIC
087-4456 ACCUMULATOR GP-HYDRAULIC
087-4456 ACCUMULATOR GP-HYDRAULIC -CHARGED
PART OF 440-2735 LINES GP-SWING MOTOR
ACCUMULATOR GP-HYDRAULIC
4I-1536 ACCUMULATOR GP-HYDRAULIC
4I-1536 ACCUMULATOR GP-HYDRAULIC -CHARGED
PART OF 087-4456 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
5I-8416 ACCUMULATOR GP-HYDRAULIC
5I-8416 ACCUMULATOR GP-HYDRAULIC -CHARGED
PART OF 087-4456 ACCUMULATOR GP-HYDRAULIC
BRAKE GP
BRAKE GP-SWING
431-0305 BRAKE GP-SWING
431-0305 BRAKE GP-SWING
PART OF 517-7289 MOTOR GP-PISTON
COOLER GP
RADIATOR & HYD OIL COOLER GP
502-6642 RADIATOR & HYD OIL COOLER GP
502-6642 RADIATOR & HYD OIL COOLER GP
PART OF 502-6641 INSTALLATION AR-ENGINE
CYLINDER GP
CYLINDER & LINES GP-BOOM
392-7685 CYLINDER & LINES GP-BOOM
392-7685 CYLINDER & LINES GP-BOOM
S/N JC51-160
120-MM (4.7-IN) BORE X 993-MM (39.1-IN) STROKE
PART OF 390-4355 BOOM AR-OFFSET
CYLINDER & LINES GP-BOOM
392-7690 CYLINDER & LINES GP-BOOM
392-7690 CYLINDER & LINES GP-BOOM -OFFSET
S/N JC51-160
100-MM (3.9-IN) BORE X 418-MM (16.5-IN) STROKE
PART OF 390-4355 BOOM AR-OFFSET
CYLINDER & LINES GP-BOOM
441-7714 CYLINDER & LINES GP-BOOM
441-7714 CYLINDER & LINES GP-BOOM
S/N KC51-302
PART OF 441-7732 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BOOM
441-7732 CYLINDER & LINES GP-BOOM
441-7732 CYLINDER & LINES GP-BOOM -SHOVEL CRANE
S/N KC51-UP
PART OF 439-3056 BOOM AR-OFFSET
CYLINDER & LINES GP-BOOM
441-7732 CYLINDER & LINES GP-BOOM
441-7732 CYLINDER & LINES GP-BOOM -SHOVEL CRANE
S/N KC51-302
PART OF 439-3056 BOOM AR-OFFSET
CYLINDER & LINES GP-BOOM
441-7734 CYLINDER & LINES GP-BOOM
441-7734 CYLINDER & LINES GP-BOOM -OFFSET BOOM, SHOVEL CRANE
S/N KC51-302
PART OF 439-3056 BOOM AR-OFFSET
CYLINDER & LINES GP-BUCKET
392-7689 CYLINDER & LINES GP-BUCKET
392-7689 CYLINDER & LINES GP-BUCKET
S/N JC51-160; KC51-302
85-MM (3.3-IN) BORE X 720-MM (28.3-IN) STROKE
PART OF 390-4356, 390-4362 LINKAGE AR-BUCKET
AN ATTACHMENT
CYLINDER & LINES GP-BUCKET
512-1027 CYLINDER & LINES GP-BUCKET
512-1027 CYLINDER & LINES GP-BUCKET
S/N JC5161-UP; KC5303-UP
85-MM (3.3-IN) BORE X 720-MM (28.3-IN) STROKE
PART OF 390-4356, 390-4362 LINKAGE AR-BUCKET
AN ATTACHMENT
CYLINDER & LINES GP-STICK
392-7687 CYLINDER & LINES GP-STICK
392-7687 CYLINDER & LINES GP-STICK
S/N JC51-160
100-MM (3.9-IN) BORE X 850-MM (33.5-IN) STROKE
PART OF 390-4355 BOOM AR-OFFSET
CYLINDER & LINES GP-STICK
441-7733 CYLINDER & LINES GP-STICK
441-7733 CYLINDER & LINES GP-STICK
S/N KC51-302
PART OF 439-3056 BOOM AR-OFFSET
CYLINDER & SEAL GP-BLADE
376-0176 CYLINDER & SEAL GP-BLADE
376-0176 CYLINDER & SEAL GP-BLADE
120-MM (4.7-IN) BORE X 157-MM (6.2-IN) STROKE
PART OF 439-3005 UNDERCARRIAGE AR
CYLINDER & SEAL GP-BOOM
441-7712 CYLINDER & SEAL GP-BOOM
441-7712 CYLINDER & SEAL GP-BOOM
S/N JC51-160
PART OF 392-7685 CYLINDER & LINES GP-BOOM
CYLINDER & SEAL GP-BOOM
441-7716 CYLINDER & SEAL GP-BOOM
441-7716 CYLINDER & SEAL GP-BOOM
S/N JC51-160
PART OF 392-7687 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
441-7722 CYLINDER & SEAL GP-BOOM
441-7722 CYLINDER & SEAL GP-BOOM
S/N JC51-160
PART OF 392-7690 CYLINDER & LINES GP-BOOM
CYLINDER & SEAL GP-BOOM
441-7724 CYLINDER & SEAL GP-BOOM
441-7724 CYLINDER & SEAL GP-BOOM
S/N KC51-302
PART OF 441-7734 CYLINDER & LINES GP-BOOM
CYLINDER & SEAL GP-BUCKET
441-7720 CYLINDER & SEAL GP-BUCKET
441-7720 CYLINDER & SEAL GP-BUCKET
S/N JC51-160; KC51-302
PART OF 392-7689 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
CYLINDER & SEAL GP-STICK
441-7718 CYLINDER & SEAL GP-STICK
441-7718 CYLINDER & SEAL GP-STICK
S/N KC51-302
PART OF 441-7733 CYLINDER & LINES GP-STICK
CYLINDER GP-BLADE
441-7709 CYLINDER GP-BLADE
441-7709 CYLINDER GP-BLADE
120-MM (4.7-IN) BORE X 157-MM (6.2-IN) STROKE
PART OF 376-0176 CYLINDER & SEAL GP-BLADE
CYLINDER GP-BOOM
441-7713 CYLINDER GP-BOOM
441-7713 CYLINDER GP-BOOM
S/N JC51-160
120-MM (4.8-IN) BORE X 993-MM (39.1-IN) STROKE
PART OF 441-7712 CYLINDER & SEAL GP-BOOM
CYLINDER GP-BOOM
441-7715 CYLINDER GP-BOOM
441-7715 CYLINDER GP-BOOM
S/N KC51-302
120-MM (4.8-IN) BORE X 993-MM (39.1-IN) STROKE
PART OF 441-7714 CYLINDER & LINES GP-BOOM
CYLINDER GP-BOOM
441-7717 CYLINDER GP-BOOM
441-7717 CYLINDER GP-BOOM
S/N JC51-160
100-MM (4-IN) BORE X 850-MM (33.5-IN) STROKE
PART OF 441-7716 CYLINDER & SEAL GP-BOOM
CYLINDER GP-BOOM
441-7723 CYLINDER GP-BOOM
441-7723 CYLINDER GP-BOOM
S/N JC51-160
100-MM (4-IN) BORE X 418-MM (16.5-IN) STROKE
PART OF 441-7722 CYLINDER & SEAL GP-BOOM
CYLINDER GP-BOOM
441-7725 CYLINDER GP-BOOM
441-7725 CYLINDER GP-BOOM
S/N KC51-302
100-MM (4-IN) BORE X 418-MM (16.5-IN) STROKE
PART OF 441-7724 CYLINDER & SEAL GP-BOOM
CYLINDER GP-BUCKET
441-7721 CYLINDER GP-BUCKET
441-7721 CYLINDER GP-BUCKET
S/N JC51-160; KC51-302
85-MM (3.4-IN) BORE X 720-MM (28.4-IN) STROKE
PART OF 441-7720 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
CYLINDER GP-STICK
441-7719 CYLINDER GP-STICK
441-7719 CYLINDER GP-STICK
S/N KC51-302
100-MM (4-IN) BORE X 850-MM (33.5-IN) STROKE
PART OF 441-7718 CYLINDER & SEAL GP-STICK
DRIVE GP
DRIVE GP-SWING
396-6212 DRIVE GP-SWING
396-6212 DRIVE GP-SWING
S/N JC51-160; KC51-223
PART OF 397-6547 MOTOR & MTG GP-SWING
DRIVE GP-SWING
431-0302 DRIVE GP-SWING
431-0302 DRIVE GP-SWING
PART OF 396-6212, 517-7288 DRIVE GP-SWING
DRIVE GP-SWING
517-7288 DRIVE GP-SWING
517-7288 DRIVE GP-SWING
S/N JC5161-UP; KC5224-UP
PART OF 397-6547 MOTOR & MTG GP-SWING
FILTER GP
FILTER GP-OIL
416-5211 FILTER GP-OIL
416-5211 FILTER GP-OIL
PART OF 493-0958 LINES GP-RETURN & FILTER
LINES GP-RETURN & FILTER
493-0958 LINES GP-RETURN & FILTER
493-0958 LINES GP-RETURN & FILTER
PART OF 493-0956, 493-0957 HYDRAULIC AR
SCREEN GP-HYDRAULIC
379-0436 SCREEN GP-HYDRAULIC
379-0436 SCREEN GP-HYDRAULIC
PART OF 440-4918 TANK GP-HYDRAULIC
HYDRAULIC GP
493-0956 HYDRAULIC AR
493-0956 HYDRAULIC AR
S/N JC51-UP
PART OF 499-4813 COMMON AR
493-0957 HYDRAULIC AR
493-0957 HYDRAULIC AR
S/N KC51-UP
PART OF 499-4815 COMMON AR
LINES GP
LINES GP-HYDRAULIC
439-7718 LINES GP-HYDRAULIC
439-7718 LINES GP-HYDRAULIC -FRONT
PART OF 493-0956, 493-0957 HYDRAULIC AR
LINES GP-BLADE
LINES GP-BLADE
439-7711 LINES GP-BLADE
439-7711 LINES GP-BLADE -MAIN CONTROL VALVE, SWIVEL
PART OF 493-0956, 493-0957 HYDRAULIC AR
LINES GP-BLADE
451-8231 LINES GP-BLADE
451-8231 LINES GP-BLADE -SWIVEL, CYLINDER
PART OF 439-3005 UNDERCARRIAGE AR
LINES GP-HYDRAULIC
439-7718 LINES GP-HYDRAULIC
439-7718 LINES GP-HYDRAULIC -FRONT
PART OF 493-0956, 493-0957 HYDRAULIC AR
LINES GP-BOOM
CYLINDER & LINES GP-BOOM
392-7685 CYLINDER & LINES GP-BOOM
392-7685 CYLINDER & LINES GP-BOOM
S/N JC51-160
120-MM (4.7-IN) BORE X 993-MM (39.1-IN) STROKE
PART OF 390-4355 BOOM AR-OFFSET
CYLINDER & LINES GP-BOOM
392-7690 CYLINDER & LINES GP-BOOM
392-7690 CYLINDER & LINES GP-BOOM -OFFSET
S/N JC51-160
100-MM (3.9-IN) BORE X 418-MM (16.5-IN) STROKE
PART OF 390-4355 BOOM AR-OFFSET
CYLINDER & LINES GP-BOOM
441-7714 CYLINDER & LINES GP-BOOM
441-7714 CYLINDER & LINES GP-BOOM
S/N KC51-302
PART OF 441-7732 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BOOM
441-7732 CYLINDER & LINES GP-BOOM
441-7732 CYLINDER & LINES GP-BOOM -SHOVEL CRANE
S/N KC51-UP
PART OF 439-3056 BOOM AR-OFFSET
CYLINDER & LINES GP-BOOM
441-7732 CYLINDER & LINES GP-BOOM
441-7732 CYLINDER & LINES GP-BOOM -SHOVEL CRANE
S/N KC51-302
PART OF 439-3056 BOOM AR-OFFSET
CYLINDER & LINES GP-BOOM
441-7734 CYLINDER & LINES GP-BOOM
441-7734 CYLINDER & LINES GP-BOOM -OFFSET BOOM, SHOVEL CRANE
S/N KC51-302
PART OF 439-3056 BOOM AR-OFFSET
LINES GP-BOOM
123-1510 LINES GP-BOOM
123-1510 LINES GP-BOOM
PART OF 390-4355, 439-3056 BOOM AR-OFFSET
LINES GP-BOOM
451-5763 LINES GP-BOOM
451-5763 LINES GP-BOOM -LOWERING CONTROL
S/N KC51-UP
PART OF 439-3056 BOOM AR-OFFSET
LINES GP-BUCKET
CYLINDER & LINES GP-BUCKET
392-7689 CYLINDER & LINES GP-BUCKET
392-7689 CYLINDER & LINES GP-BUCKET
S/N JC51-160; KC51-302
85-MM (3.3-IN) BORE X 720-MM (28.3-IN) STROKE
PART OF 390-4356, 390-4362 LINKAGE AR-BUCKET
AN ATTACHMENT
CYLINDER & LINES GP-BUCKET
512-1027 CYLINDER & LINES GP-BUCKET
512-1027 CYLINDER & LINES GP-BUCKET
S/N JC5161-UP; KC5303-UP
85-MM (3.3-IN) BORE X 720-MM (28.3-IN) STROKE
PART OF 390-4356, 390-4362 LINKAGE AR-BUCKET
AN ATTACHMENT
LINES GP-FRONT
LINES GP-FRONT
439-7719 LINES GP-FRONT
439-7719 LINES GP-FRONT -BOOM LOWERING, STICK LOWERING
S/N KC51-UP
PART OF 493-0957 HYDRAULIC AR
LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
439-7718 LINES GP-HYDRAULIC
439-7718 LINES GP-HYDRAULIC -FRONT
PART OF 493-0956, 493-0957 HYDRAULIC AR
LINES GP-PILOT
LINES GP-PILOT
379-0762 LINES GP-PILOT
379-0762 LINES GP-PILOT -CAB
PART OF 439-7700, 440-2745 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
LINES GP-PILOT
439-7708 LINES GP-PILOT
439-7708 LINES GP-PILOT -RETURN
PART OF 493-0956, 493-0957 HYDRAULIC AR
LINES GP-PILOT
439-7721 LINES GP-PILOT
439-7721 LINES GP-PILOT -4-WAY, MAIN CONTROL VALVE
S/N KC51-UP
PART OF 439-7700 VALVE AR-ALT PATTERN CONTROL
Type 1
AN ATTACHMENT
LINES GP-PILOT
439-7721 LINES GP-PILOT
439-7721 LINES GP-PILOT -4-WAY, MAIN CONTROL VALVE
S/N KC51-UP
PART OF 439-7700 VALVE AR-ALT PATTERN CONTROL
Type 2
AN ATTACHMENT
LINES GP-PILOT
440-2747 LINES GP-PILOT
440-2747 LINES GP-PILOT -4-WAY, MAIN CONTROL VALVE
S/N JC51-UP
PART OF 440-2745 VALVE AR-ALT PATTERN CONTROL
Type 1
AN ATTACHMENT
LINES GP-PILOT
440-2747 LINES GP-PILOT
440-2747 LINES GP-PILOT -4-WAY, MAIN CONTROL VALVE
S/N JC51-UP
PART OF 440-2745 VALVE AR-ALT PATTERN CONTROL
Type 2
AN ATTACHMENT
LINES GP-PILOT
444-7847 LINES GP-PILOT
444-7847 LINES GP-PILOT -2-WAY
CAB
PART OF 444-7851, 444-7853 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
LINES GP-PILOT
444-7855 LINES GP-PILOT
444-7855 LINES GP-PILOT -MAIN CONTROL VALVE, 2-WAY
S/N KC51-UP
PART OF 444-7851 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
LINES GP-PILOT
444-7857 LINES GP-PILOT
444-7857 LINES GP-PILOT -MAIN CONTROL VALVE, 2-WAY
S/N JC51-UP
PART OF 444-7853 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
LINES GP-PUMP
LINES GP-PUMP
439-7703 LINES GP-PUMP
439-7703 LINES GP-PUMP -HYDRAULIC
PART OF 493-0956, 493-0957 HYDRAULIC AR
LINES GP-RETURN
LINES GP-RETURN & FILTER
493-0958 LINES GP-RETURN & FILTER
493-0958 LINES GP-RETURN & FILTER
PART OF 493-0956, 493-0957 HYDRAULIC AR
LINES GP-STICK
CYLINDER & LINES GP-STICK
392-7687 CYLINDER & LINES GP-STICK
392-7687 CYLINDER & LINES GP-STICK
S/N JC51-160
100-MM (3.9-IN) BORE X 850-MM (33.5-IN) STROKE
PART OF 390-4355 BOOM AR-OFFSET
CYLINDER & LINES GP-STICK
441-7733 CYLINDER & LINES GP-STICK
441-7733 CYLINDER & LINES GP-STICK
S/N KC51-302
PART OF 439-3056 BOOM AR-OFFSET
LINES GP-STICK
123-1520 LINES GP-STICK
123-1520 LINES GP-STICK
PART OF 296-0927 STICK AR-HOE
AN ATTACHMENT
LINES GP-SWING
LINES GP-SWING MOTOR
439-7705 LINES GP-SWING MOTOR
439-7705 LINES GP-SWING MOTOR
PART OF 493-0956, 493-0957 HYDRAULIC AR
LINES GP-SWING MOTOR
440-2735 LINES GP-SWING MOTOR
440-2735 LINES GP-SWING MOTOR
PART OF 493-0956, 493-0957 HYDRAULIC AR
LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
439-7704 LINES GP-TRAVEL MOTOR
439-7704 LINES GP-TRAVEL MOTOR
PART OF 493-0956, 493-0957 HYDRAULIC AR
LINES GP-TRAVEL MOTOR
439-7710 LINES GP-TRAVEL MOTOR
439-7710 LINES GP-TRAVEL MOTOR
PART OF 439-3005 UNDERCARRIAGE AR
MANIFOLD GP
MANIFOLD & SOLENOID GP-CONTROL
479-0585 MANIFOLD & SOLENOID GP-CONTROL
479-0585 MANIFOLD & SOLENOID GP-CONTROL
PART OF 479-0569 VALVE GP-CONTROL
MOTOR GP
DRIVE GP-SWING
396-6212 DRIVE GP-SWING
396-6212 DRIVE GP-SWING
S/N JC51-160; KC51-223
PART OF 397-6547 MOTOR & MTG GP-SWING
DRIVE GP-SWING
431-0302 DRIVE GP-SWING
431-0302 DRIVE GP-SWING
PART OF 396-6212, 517-7288 DRIVE GP-SWING
DRIVE GP-SWING
517-7288 DRIVE GP-SWING
517-7288 DRIVE GP-SWING
S/N JC5161-UP; KC5224-UP
PART OF 397-6547 MOTOR & MTG GP-SWING
MOTOR & MTG GP-SWING
397-6547 MOTOR & MTG GP-SWING
397-6547 MOTOR & MTG GP-SWING
S/N JC51-160; KC51-223
PART OF 415-4386 POWER TRAIN AR
MOTOR & MTG GP-SWING
397-6547 MOTOR & MTG GP-SWING
397-6547 MOTOR & MTG GP-SWING
S/N JC5161-UP; KC5224-UP
PART OF 415-4386 POWER TRAIN AR
MOTOR GP-PISTON
421-5328 MOTOR GP-PISTON
421-5328 MOTOR GP-PISTON
PART OF 417-1103 DRIVE GP-FINAL
MOTOR GP-PISTON
431-0303 MOTOR GP-PISTON
431-0303 MOTOR GP-PISTON
S/N JC51-160; KC51-223
PART OF 396-6212 DRIVE GP-SWING
MOTOR GP-PISTON
517-7289 MOTOR GP-PISTON
517-7289 MOTOR GP-PISTON
S/N JC5161-UP; KC5224-UP
PART OF 517-7288 DRIVE GP-SWING
VALVE GP-RELIEF
517-7290 VALVE GP-RELIEF
517-7290 VALVE GP-RELIEF
PART OF 517-7289 MOTOR GP-PISTON
MOUNTING GP
MOUNTING GP-MAIN CONTROL VALVE
439-7702 MOUNTING GP-MAIN CONTROL VALVE
439-7702 MOUNTING GP-MAIN CONTROL VALVE
PART OF 493-0956, 493-0957 HYDRAULIC AR
PUMP & MTG GP-HYDRAULIC
399-8379 PUMP & MTG GP-HYDRAULIC
399-8379 PUMP & MTG GP-HYDRAULIC
PART OF 493-0956, 493-0957 HYDRAULIC AR
VALVE & MOUNTING GP
379-0760 VALVE & MOUNTING GP
379-0760 VALVE & MOUNTING GP -ALTERNATE PATTERN CONTROL
PART OF 439-7700, 440-2745 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
VALVE & MOUNTING GP
444-7844 VALVE & MOUNTING GP
444-7844 VALVE & MOUNTING GP -ALTERNATE PATTERN CONTROL, 2-WAY
PART OF 444-7851, 444-7853 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
PUMP GP
PUMP & MTG GP-HYDRAULIC
399-8379 PUMP & MTG GP-HYDRAULIC
399-8379 PUMP & MTG GP-HYDRAULIC
PART OF 493-0956, 493-0957 HYDRAULIC AR
PUMP GP-MAIN HYDRAULIC
397-6960 PUMP GP-MAIN HYDRAULIC
397-6960 PUMP GP-MAIN HYDRAULIC
PART OF 399-8379 PUMP & MTG GP-HYDRAULIC
VALVE GP-PUMP CONTROL
398-7457 VALVE GP-PUMP CONTROL
398-7457 VALVE GP-PUMP CONTROL -FLOW COMPENSATOR
PART OF 397-6960 PUMP GP-MAIN HYDRAULIC
SCREEN GP
SCREEN GP-HYDRAULIC
379-0436 SCREEN GP-HYDRAULIC
379-0436 SCREEN GP-HYDRAULIC
PART OF 440-4918 TANK GP-HYDRAULIC
SWIVEL GP
SWIVEL GP
225-4367 SWIVEL GP
225-4367 SWIVEL GP
PART OF 439-7710 LINES GP-TRAVEL MOTOR
TANK GP
GAUGE GP-SIGHT
347-6081 GAUGE GP-SIGHT
347-6081 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
PART OF 440-4918 TANK GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
440-4917 TANK & MTG GP-HYDRAULIC
440-4917 TANK & MTG GP-HYDRAULIC
PART OF 493-0956, 493-0957 HYDRAULIC AR
TANK GP-HYDRAULIC
440-4918 TANK GP-HYDRAULIC
440-4918 TANK GP-HYDRAULIC
79.9-LITER (21.1-US GAL)
PART OF 440-4917 TANK & MTG GP-HYDRAULIC
VALVE GP
VALVE & MOUNTING GP
379-0760 VALVE & MOUNTING GP
379-0760 VALVE & MOUNTING GP -ALTERNATE PATTERN CONTROL
PART OF 439-7700, 440-2745 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
VALVE & MOUNTING GP
444-7844 VALVE & MOUNTING GP
444-7844 VALVE & MOUNTING GP -ALTERNATE PATTERN CONTROL, 2-WAY
PART OF 444-7851, 444-7853 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
VALVE GP-CHECK
VALVE GP-CHECK & RELIEF
461-0538 VALVE GP-CHECK & RELIEF
461-0538 VALVE GP-CHECK & RELIEF
S/N KC51-302
PART OF 441-7732 CYLINDER & LINES GP-BOOM
VALVE GP-CHECK & RELIEF
VALVE GP-CHECK & RELIEF
461-0538 VALVE GP-CHECK & RELIEF
461-0538 VALVE GP-CHECK & RELIEF
S/N KC51-302
PART OF 441-7732 CYLINDER & LINES GP-BOOM
VALVE GP-CONTROL
MOUNTING GP-MAIN CONTROL VALVE
439-7702 MOUNTING GP-MAIN CONTROL VALVE
439-7702 MOUNTING GP-MAIN CONTROL VALVE
PART OF 493-0956, 493-0957 HYDRAULIC AR
VALVE GP-ALT PATTERN CONTROL
394-6644 VALVE GP-ALT PATTERN CONTROL
394-6644 VALVE GP-ALT PATTERN CONTROL
PART OF 379-0760 VALVE & MOUNTING GP
AN ATTACHMENT
VALVE GP-CONTROL
479-0553 VALVE GP-CONTROL
479-0553 VALVE GP-CONTROL -SWING
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0554 VALVE GP-CONTROL
479-0554 VALVE GP-CONTROL
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0558 VALVE GP-CONTROL
479-0558 VALVE GP-CONTROL -TRAVEL
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0560 VALVE GP-CONTROL
479-0560 VALVE GP-CONTROL -BUCKET
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0563 VALVE GP-CONTROL
479-0563 VALVE GP-CONTROL
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0568 VALVE GP-CONTROL
479-0568 VALVE GP-CONTROL -BLADE
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0569 VALVE GP-CONTROL
479-0569 VALVE GP-CONTROL -BOOM SWING
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-MAIN CONTROL
467-3073 VALVE GP-MAIN CONTROL
467-3073 VALVE GP-MAIN CONTROL
PART OF 493-0956, 493-0957 HYDRAULIC AR
VALVE GP-DRIFT REDUCTION
VALVE GP-CHECK & RELIEF
461-0538 VALVE GP-CHECK & RELIEF
461-0538 VALVE GP-CHECK & RELIEF
S/N KC51-302
PART OF 441-7732 CYLINDER & LINES GP-BOOM
VALVE GP-MANIFOLD & REDUCING
VALVE GP-MANIFOLD & REDUCING
438-8378 VALVE GP-MANIFOLD & REDUCING
438-8378 VALVE GP-MANIFOLD & REDUCING
S/N KC51-UP
PART OF 439-7721, 444-7855 LINES GP-PILOT
AN ATTACHMENT
VALVE GP-MANIFOLD & REDUCING
438-8379 VALVE GP-MANIFOLD & REDUCING
438-8379 VALVE GP-MANIFOLD & REDUCING
PART OF 439-7721, 440-2747, 444-7855, 444-7857 LINES GP-PILOT
AN ATTACHMENT
VALVE GP-PILOT
439-7700 VALVE AR-ALT PATTERN CONTROL
439-7700 VALVE AR-ALT PATTERN CONTROL
S/N KC51-UP
PART OF 470-7870 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
440-2745 VALVE AR-ALT PATTERN CONTROL
440-2745 VALVE AR-ALT PATTERN CONTROL
S/N JC51-UP
PART OF 470-7863 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
444-7851 VALVE AR-ALT PATTERN CONTROL
444-7851 VALVE AR-ALT PATTERN CONTROL
S/N KC51-UP
PART OF 470-7869 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
444-7853 VALVE AR-ALT PATTERN CONTROL
444-7853 VALVE AR-ALT PATTERN CONTROL
S/N JC51-UP
PART OF 470-7862 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
470-7862 VALVE AR-ALT PATTERN CONTROL
470-7862 VALVE AR-ALT PATTERN CONTROL
S/N JC51-UP
AN ATTACHMENT
470-7863 VALVE AR-ALT PATTERN CONTROL
470-7863 VALVE AR-ALT PATTERN CONTROL
S/N JC51-UP
AN ATTACHMENT
470-7869 VALVE AR-ALT PATTERN CONTROL
470-7869 VALVE AR-ALT PATTERN CONTROL
S/N KC51-UP
AN ATTACHMENT
470-7870 VALVE AR-ALT PATTERN CONTROL
470-7870 VALVE AR-ALT PATTERN CONTROL
S/N KC51-UP
AN ATTACHMENT
VALVE GP-PILOT
237-4406 VALVE GP-PILOT
237-4406 VALVE GP-PILOT
S/N KC51-UP
PART OF 441-7732 CYLINDER & LINES GP-BOOM, 441-7733 CYLINDER & LINES GP-STICK
VALVE GP-PILOT
394-9996 VALVE GP-PILOT
394-9996 VALVE GP-PILOT -JOYSTICK CONTROL
PART OF 389-8782 CONTROL GP-JOYSTICK
VALVE GP-PILOT
417-1063 VALVE GP-PILOT
417-1063 VALVE GP-PILOT -BLADE CONTROL
PART OF 415-4385 CONTROL GP-PILOT OPERATED HYD
VALVE GP-PILOT
417-1100 VALVE GP-PILOT
417-1100 VALVE GP-PILOT -WITH SHUTTLE
PART OF 439-7721, 440-2747, 444-7855, 444-7857 LINES GP-PILOT
AN ATTACHMENT
VALVE GP-PILOT
467-3071 VALVE GP-PILOT
467-3071 VALVE GP-PILOT
PART OF 389-8782, 470-9640 CONTROL GP-JOYSTICK
CONTROL GP-PILOT OPERATED HYD
415-4385 CONTROL GP-PILOT OPERATED HYD
415-4385 CONTROL GP-PILOT OPERATED HYD
PART OF 501-0733, 501-0734 OPERATOR AR
CONTROL GP-PILOT OPERATED HYD
438-4883 CONTROL GP-PILOT OPERATED HYD
438-4883 CONTROL GP-PILOT OPERATED HYD
PART OF 501-0733, 501-0734 OPERATOR AR
VALVE GP-RELIEF
LINES GP-HYDRAULIC
439-7718 LINES GP-HYDRAULIC
439-7718 LINES GP-HYDRAULIC -FRONT
PART OF 493-0956, 493-0957 HYDRAULIC AR
VALVE GP-CHECK & RELIEF
461-0538 VALVE GP-CHECK & RELIEF
461-0538 VALVE GP-CHECK & RELIEF
S/N KC51-302
PART OF 441-7732 CYLINDER & LINES GP-BOOM
VALVE GP-CONTROL
479-0553 VALVE GP-CONTROL
479-0553 VALVE GP-CONTROL -SWING
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0554 VALVE GP-CONTROL
479-0554 VALVE GP-CONTROL
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0558 VALVE GP-CONTROL
479-0558 VALVE GP-CONTROL -TRAVEL
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0560 VALVE GP-CONTROL
479-0560 VALVE GP-CONTROL -BUCKET
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0563 VALVE GP-CONTROL
479-0563 VALVE GP-CONTROL
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0568 VALVE GP-CONTROL
479-0568 VALVE GP-CONTROL -BLADE
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-CONTROL
479-0569 VALVE GP-CONTROL
479-0569 VALVE GP-CONTROL -BOOM SWING
PART OF 467-3073 VALVE GP-MAIN CONTROL
VALVE GP-RELIEF
517-7290 VALVE GP-RELIEF
517-7290 VALVE GP-RELIEF
PART OF 517-7289 MOTOR GP-PISTON
VALVE GP-SELECTOR
439-7700 VALVE AR-ALT PATTERN CONTROL
439-7700 VALVE AR-ALT PATTERN CONTROL
S/N KC51-UP
PART OF 470-7870 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
440-2745 VALVE AR-ALT PATTERN CONTROL
440-2745 VALVE AR-ALT PATTERN CONTROL
S/N JC51-UP
PART OF 470-7863 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
444-7851 VALVE AR-ALT PATTERN CONTROL
444-7851 VALVE AR-ALT PATTERN CONTROL
S/N KC51-UP
PART OF 470-7869 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
444-7853 VALVE AR-ALT PATTERN CONTROL
444-7853 VALVE AR-ALT PATTERN CONTROL
S/N JC51-UP
PART OF 470-7862 VALVE AR-ALT PATTERN CONTROL
AN ATTACHMENT
470-7862 VALVE AR-ALT PATTERN CONTROL
470-7862 VALVE AR-ALT PATTERN CONTROL
S/N JC51-UP
AN ATTACHMENT
470-7863 VALVE AR-ALT PATTERN CONTROL
470-7863 VALVE AR-ALT PATTERN CONTROL
S/N JC51-UP
AN ATTACHMENT
470-7869 VALVE AR-ALT PATTERN CONTROL
470-7869 VALVE AR-ALT PATTERN CONTROL
S/N KC51-UP
AN ATTACHMENT
470-7870 VALVE AR-ALT PATTERN CONTROL
470-7870 VALVE AR-ALT PATTERN CONTROL
S/N KC51-UP
AN ATTACHMENT
VALVE GP-SOLENOID
MANIFOLD & SOLENOID GP-CONTROL
479-0585 MANIFOLD & SOLENOID GP-CONTROL
479-0585 MANIFOLD & SOLENOID GP-CONTROL
PART OF 479-0569 VALVE GP-CONTROL
VALVE GP-SOLENOID
421-5348 VALVE GP-SOLENOID
421-5348 VALVE GP-SOLENOID -AUXILIARY, BOOM SWING
PART OF 438-8378, 438-8379 VALVE GP-MANIFOLD & REDUCING
AN ATTACHMENT
VALVE GP-SOLENOID
438-8359 VALVE GP-SOLENOID
438-8359 VALVE GP-SOLENOID -FLOW CONTROL
PART OF 444-7844 VALVE & MOUNTING GP
AN ATTACHMENT

Information:

(For parts list, see above)

Special Instruction
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Tool Operating Manual
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
Systems Operation
Accumulator (Pilot)
308E2 Mini Hydraulic Excavator Machine System
Testing and Adjusting
Accumulator (Pilot) - Test and Charge
308E2 Mini Hydraulic Excavator Machine System
Disassembly and Assembly
Accumulator - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Service Magazine
The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}
Specifications
Radiator and Hydraulic Oil Cooler
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Hydraulic Oil Cooler
308E2 Mini Hydraulic Excavator Machine System
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Specifications
Boom Cylinder Lines
308E2 Mini Hydraulic Excavator Machine System
Boom Lines
308E2 Mini Hydraulic Excavator Machine System
Bucket Cylinder
308E2 Mini Hydraulic Excavator Machine System
Boom Cylinder
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Cylinders (Boom, Stick and Bucket)
308E2 Mini Hydraulic Excavator Machine System
Blade Hydraulic System
308E2 Mini Hydraulic Excavator Machine System
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Cylinder Drift - Check
308E2 Mini Hydraulic Excavator Machine System
Cylinder Speed - Check
308E2 Mini Hydraulic Excavator Machine System
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Blade Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Offset Boom Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Stick Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Blade Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Bucket Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install - Boom Offset Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install - Two Piece Boom
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Stick Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install - Two Piece Boom - Primary Boom Cylinder
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Updated Hydraulic Cylinders are Now Used on Certain 308E2 CR and 308E2SR Mini Hydraulic Excavators {5057, 5102, 5456, 5457, 5458, 7562}
Updated Hydraulic Cylinders are Now Used on Certain 308E2 CR and 308E2SR Mini Hydraulic Excavators {5057, 5102, 5456, 5457, 5458, 7562}
Systems Operation
Swing Drive
308E2 Mini Hydraulic Excavator Machine System
Disassembly and Assembly
Swing Drive - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Swing Drive - Disassemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Swing Drive - Assemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Operation and Maintenance Manual
Oil Filter - Inspect
308E2 CR and 308E2 SR Mini Hydraulic Excavators
Hydraulic System Oil Filter (Return) - Replace
308E2 CR and 308E2 SR Mini Hydraulic Excavators
Special Instruction
Guidelines for the Use of High Efficiency Filters for the Hydraulic Oil System and for the Power Train Oil System {3000, 3004, 5050, 5068}
Guidelines for the Use of High Efficiency Filters for the Hydraulic Oil System and for the Power Train Oil System {3000, 3004, 5050, 5068}
Systems Operation
Hydraulic Tank and Filter
308E2 Mini Hydraulic Excavator Machine System
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Service Magazine
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
Special Instruction
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Oil May Leak from the Hydraulic Connections on Certain Mini Hydraulic Excavators {5050, 5057, 5095}
Oil May Leak from the Hydraulic Connections on Certain Mini Hydraulic Excavators {5050, 5057, 5095}
Contamination Control Guidelines
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Systems Operation
Blade Hydraulic System
308E2 Mini Hydraulic Excavator Machine System
Service Magazine
Updated Hydraulic Cylinders are Now Used on Certain 308E2 CR and 308E2SR Mini Hydraulic Excavators {5057, 5102, 5456, 5457, 5458, 7562}
Updated Hydraulic Cylinders are Now Used on Certain 308E2 CR and 308E2SR Mini Hydraulic Excavators {5057, 5102, 5456, 5457, 5458, 7562}
Specifications
Boom Cylinder Lines
308E2 Mini Hydraulic Excavator Machine System
Boom Lines
308E2 Mini Hydraulic Excavator Machine System
Service Magazine
Updated Hydraulic Cylinders are Now Used on Certain 308E2 CR and 308E2SR Mini Hydraulic Excavators {5057, 5102, 5456, 5457, 5458, 7562}
Updated Hydraulic Cylinders are Now Used on Certain 308E2 CR and 308E2SR Mini Hydraulic Excavators {5057, 5102, 5456, 5457, 5458, 7562}
Specifications
Front Lines
308E2 Mini Hydraulic Excavator Machine System
Special Instruction
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Oil May Leak from the Hydraulic Connections on Certain Mini Hydraulic Excavators {5050, 5057, 5095}
Oil May Leak from the Hydraulic Connections on Certain Mini Hydraulic Excavators {5050, 5057, 5095}
Specifications
Pilot Lines
308E2 Mini Hydraulic Excavator Machine System
Pilot Lines
308E2 Mini Hydraulic Excavator Machine System
Contamination Control Guidelines
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Testing and Adjusting
Hydraulic System Air - Purge
308E2 Mini Hydraulic Excavator Machine System
Accumulator (Pilot) - Test and Charge
308E2 Mini Hydraulic Excavator Machine System
Service Magazine
Hydraulic Hose Suppression Sleeves for Certain Machines are Now Available {5057}
Hydraulic Hose Suppression Sleeves for Certain Machines are Now Available {5057}
Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Specifications
Pilot Lines
308E2 Mini Hydraulic Excavator Machine System
Pilot Lines
308E2 Mini Hydraulic Excavator Machine System
Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Specifications
Return Lines
308E2 Mini Hydraulic Excavator Machine System
Stick Lines
308E2 Mini Hydraulic Excavator Machine System
Service Magazine
Updated Hydraulic Cylinders are Now Used on Certain 308E2 CR and 308E2SR Mini Hydraulic Excavators {5057, 5102, 5456, 5457, 5458, 7562}
Updated Hydraulic Cylinders are Now Used on Certain 308E2 CR and 308E2SR Mini Hydraulic Excavators {5057, 5102, 5456, 5457, 5458, 7562}
Disassembly and Assembly
Control Manifold (Pilot Oil) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications
Travel Motor Guard
308E2 Mini Hydraulic Excavator Machine System
Radiator and Hydraulic Oil Cooler
308E2 Mini Hydraulic Excavator Machine System
Travel Motor and Mounting
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Swing Motor
308E2 Mini Hydraulic Excavator Machine System
Travel Motor
308E2 Mini Hydraulic Excavator Machine System
Displacement Change Valve
308E2 Mini Hydraulic Excavator Machine System
Travel Counterbalance Valve
308E2 Mini Hydraulic Excavator Machine System
Swing Hydraulic System
308E2 Mini Hydraulic Excavator Machine System
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting
Machine Drift on a Slope - Check
308E2 Mini Hydraulic Excavator Machine System
Travel on Level Ground - Test
308E2 Mini Hydraulic Excavator Machine System
Swing Speed and Swing Drift on a Slope - Check
308E2 Mini Hydraulic Excavator Machine System
Travel on Level Ground - Test - Optional Test
308E2 Mini Hydraulic Excavator Machine System
Swing Speed and Overswing on Level Ground - Check
308E2 Mini Hydraulic Excavator Machine System
Swing Motor - Test - Measurement of Case Drain Oil
308E2 Mini Hydraulic Excavator Machine System
Travel Motor - Test - Measurement of Case Drain Oil
308E2 Mini Hydraulic Excavator Machine System
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Troubleshooting
Cooling Fan Is Always ON
C3.3B and C3.8 Engines for Caterpillar Built Machines
Disassembly and Assembly
Final Drive and Travel Motor - Remove
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Final Drive and Travel Motor - Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Final Drive and Travel Motor - Disassemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Final Drive and Travel Motor - Assemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Swing Motor - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Swing Motor - Disassemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Swing Motor - Assemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications
Main Hydraulic Pump
308E2 Mini Hydraulic Excavator Machine System
Main Hydraulic Pump Mounting
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Pump Control (Main Hydraulic)
308E2 Mini Hydraulic Excavator Machine System
Main Hydraulic Pump
308E2 Mini Hydraulic Excavator Machine System
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting
Pump Control (Output Flow) - Adjust
308E2 Mini Hydraulic Excavator Machine System
Hydraulic System Air - Purge
308E2 Mini Hydraulic Excavator Machine System
Swing Speed and Swing Drift on a Slope - Check
308E2 Mini Hydraulic Excavator Machine System
Cutoff Pressure (Main Pump) - Test and Adjust
308E2 Mini Hydraulic Excavator Machine System
Swing Speed and Overswing on Level Ground - Check
308E2 Mini Hydraulic Excavator Machine System
Main Pump (Flow) - Test
308E2 Mini Hydraulic Excavator Machine System
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Disassembly and Assembly
Gear Pump (Pilot) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Main Hydraulic Pump - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Main Hydraulic Pump - Disassemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Main Hydraulic Pump - Assemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Systems Operation
Swivel
308E2 Mini Hydraulic Excavator Machine System
Disassembly and Assembly
Swivel - Disassemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Swivel - Assemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Swivel - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Operation and Maintenance Manual
Hydraulic System Oil Level - Check
308E2 CR and 308E2 SR Mini Hydraulic Excavators
Hydraulic Tank Screen - Clean
308E2 CR and 308E2 SR Mini Hydraulic Excavators
Hydraulic System Oil - Change
308E2 CR and 308E2 SR Mini Hydraulic Excavators
Specifications
Hydraulic Tank Mounting
308E2 Mini Hydraulic Excavator Machine System
Hydraulic Tank and Filter
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Hydraulic Tank and Filter
308E2 Mini Hydraulic Excavator Machine System
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Bench Test Procedures
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Disassembly and Assembly
Hydraulic Tank - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Special Instruction
Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center {0784}
Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center {0784}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Lip Type Seals {0599, 0733, 5050, 7555}
Lip Type Seals {0599, 0733, 5050, 7555}
Tool Operating Manual
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Procedure for Operating Caterpillar Filter Carts {0680, 0768, 5050}
Procedure for Operating Caterpillar Filter Carts {0680, 0768, 5050}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Bench Test Procedures
Required Tooling for Bench Testing Hydraulic Components {0784, 4000, 4005, 4129, 4250, 4300, 5050}
Required Tooling for Bench Testing Hydraulic Components {0784, 4000, 4005, 4129, 4250, 4300, 5050}
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Disassembly and Assembly
Pilot Valve (Blade) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Disassemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Assemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Systems Operation
Pilot Valve (Swing Parking Brake)
308E2 Mini Hydraulic Excavator Machine System
Bypass Valve (Return) - Bypass Check Valve
308E2 Mini Hydraulic Excavator Machine System
Check Valve (Load)
308E2 Mini Hydraulic Excavator Machine System
Check Valve (Return Makeup) - Slow Return Check Valve
308E2 Mini Hydraulic Excavator Machine System
Control Valve (Boom Lowering)
308E2 Mini Hydraulic Excavator Machine System
Disassembly and Assembly
Check Valve (Slow Return) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Check Valve (Cooler Bypass) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Systems Operation
Control Valve (Boom Lowering)
308E2 Mini Hydraulic Excavator Machine System
Testing and Adjusting
Cylinder Drift - Check
308E2 Mini Hydraulic Excavator Machine System
Specifications
Pilot Valve (Joystick)
308E2 Mini Hydraulic Excavator Machine System
Main Control Valve
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Pilot Valve (Joystick)
308E2 Mini Hydraulic Excavator Machine System
Main Control Valve
308E2 Mini Hydraulic Excavator Machine System
Testing and Adjusting
Cylinder Drift - Check
308E2 Mini Hydraulic Excavator Machine System
Disassembly and Assembly
Main Control Valve - Disassemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Main Control Valve - Assemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Main Control Valve - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Check Valve (Cooler Bypass) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Testing and Adjusting
Cylinder Drift - Check
308E2 Mini Hydraulic Excavator Machine System
Operation and Maintenance Manual
Joystick Controls Alternate Patterns - If Equipped
308E2 CR and 308E2 SR Mini Hydraulic Excavators
Hydraulic System Oil Sample - Obtain
308E2 CR and 308E2 SR Mini Hydraulic Excavators
Contamination Control Guidelines
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Operation and Maintenance Manual
Equipment Lowering with Engine Stopped
308E2 CR and 308E2 SR Mini Hydraulic Excavators
Systems Operation
Check Valve (Load)
308E2 Mini Hydraulic Excavator Machine System
Control Valve (Boom Lowering)
308E2 Mini Hydraulic Excavator Machine System
Control Valve (Stick Lowering)
308E2 Mini Hydraulic Excavator Machine System
Testing and Adjusting
Cylinder Drift - Check
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Check Valve (Return Makeup) - Slow Return Check Valve
308E2 Mini Hydraulic Excavator Machine System
Oil Makeup (Swing System)
308E2 Mini Hydraulic Excavator Machine System
Oil Makeup (Travel System)
308E2 Mini Hydraulic Excavator Machine System
Specifications
Manifold and Reducing Valve (Pilot Oil)
308E2 Mini Hydraulic Excavator Machine System
Disassembly and Assembly
Solenoid Valve (Travel Speed) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Specifications
Pilot Valve (Travel)
308E2 Mini Hydraulic Excavator Machine System
Pilot Valve (Joystick)
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Pilot Valve (Joystick)
308E2 Mini Hydraulic Excavator Machine System
Disassembly and Assembly
Pilot Valve (Blade) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Disassemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Assemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Pilot Valve (Joystick) - Disassemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Pilot Valve (Joystick) - Assemble
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Relief Valve (Pilot) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Relief Valve (Pilot) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Specifications
Manifold and Reducing Valve (Pilot Oil)
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Relief Valve (Swing)
308E2 Mini Hydraulic Excavator Machine System
Relief Valve (Line)
308E2 Mini Hydraulic Excavator Machine System
Testing and Adjusting
Machine Drift on a Slope - Check
308E2 Mini Hydraulic Excavator Machine System
Relief Valve (Swing) - Test
308E2 Mini Hydraulic Excavator Machine System
Disassembly and Assembly
Relief Valve (Pilot) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Relief Valve (Pilot) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Service Magazine
An Improved Swing Torque Relief Valve Is Now Used on Certain 308E2 CR/SR Mini Hydraulic Excavators {5069, 5117}
An Improved Swing Torque Relief Valve Is Now Used on Certain 308E2 CR/SR Mini Hydraulic Excavators {5069, 5117}
Specifications
Manifold and Reducing Valve (Pilot Oil)
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Solenoid Valve (Hydraulic Lockout)
308E2 Mini Hydraulic Excavator Machine System
Disassembly and Assembly
Solenoid Valve (Medium Pressure) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Solenoid Valve (Travel Speed) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Solenoid Valve (Work Tool) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Solenoid Valve (Swing Boom) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Solenoid Valve (Hydraulic Lockout) - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
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