©
2005 Caterpillar
All Rights Reserved
Printed in U.S.A.
RENR3586-03 VOL 1
20 Page, RBM
Volume 1: Single Tilt Loader with Center Pivot Backhoe
RENR3586-03
January 2005
416D and 424D Backhoe Loader
Hydraulic System
416D:
BKG1-UP
BFP1-UP
B2D1-UP
BGJ1-UP
424D:
BGP1-UP
BKR1-UP
Tap Locations
Pressure, Sampling, and Sensor
Tap
Number
Description
Schematic
Location
AA Pilot Pressure Test Port H-7
BB Signal Pressure Test Port C-11
CC Pump Pressure Test Port A-11
ONE POSITION
TWO POSITION
THREE POSITION
VENTED
PRESSURIZED
RETURN ABOVE FLUID LEVEL
RETURN BELOW FLUID LEVEL
LINES CROSSING
LINES JOINING
TWO-WAY
THREE-WAY
FOUR-WAY
SPRING
CONTROL VALVES
RESTRICTION
LINE RESTRICTION
(FIXED)
2-SECTION PUMP
MAIN
AUX.
SPRING
(ADJUSTABLE)
VARIABILITY
LINE RESTRICTION
(VARIABLE)
LINE RESTRICTION
VARIABLE and PRESSURE
COMPENSATED
PRESSURE
COMPENSATION
PUMP: VARIABLE and
PRESSURE COMPENSATED
ENERGY TRIANGLES
HYDRAULIC PNEUMATIC
MEASUREMENT
PRESSURE
TEMPERATURE
FLOW
ROTATING SHAFTS
UNIDIRECTIONAL BIDIRECTIONAL
PUSH-PULL LEVER PEDALGENERAL MANUAL PUSH BUTTON SPRING
MANUAL CONTROL SYMBOLS
HYDRAULIC MOTORS
FIXED
DISPLACEMENT
VARIABLE DISPLACEMENT
NON-COMPENSATED
UNIDIRECTIONAL
BIDIRECTIONAL
HYDRAULIC PUMPS
FLUID STORAGE RESERVOIRS
CROSSING AND JOINING LINES
VALVE ENVELOPES
VALVE PORTS
BASIC COMPONENT SYMBOLS
FLUID CONDITIONER
PUMP or MOTOR
FLUID POWER SYMBOLS
FIXED
DISPLACEMENT
VARIABLE DISPLACEMENT
NON-COMPENSATED
UNIDIRECTIONAL
BIDIRECTIONAL
VALVES
PILOT CONTROL SYMBOLS
RELEASED PRESSURE
EXTERNAL RETURN
INTERNAL RETURN
REMOTE SUPPLY PRESSURE
SIMPLIFIED
COMPLETE
INTERNAL
SUPPLY PRESSURE
ACCUMULATORS
SPRING LOADED
GAS CHARGED
SOLENOID
or MANUAL
SOLENOID
and PILOT
SOLENOID and
PILOT or MANUAL
COMBINATION CONTROLS
SOLENOID
SERVO
THERMAL
DETENT
HYDRAULIC AND PNEUMATIC CYLINDERS
DOUBLE ACTING
SINGLE ACTING
BASIC
SYMBOL
SPRING
LOADED
CHECK VALVES
TWO
POSITION
INFINITE
POSITIONING
FLOW IN ONE
DIRECTION
FLOW ALLOWED IN
EITHER DIRECTION
THREE
POSITION
CROSS
FLOW
PARALLEL
FLOW
INTERNAL PASSAGEWAYS
NORMAL POSITION
AB
PT
AB
PT
SHIFTED POSITION
INFINITE POSITION
CONTROL VALVES
ATTACHMENT
MANUAL SHUTOFF
SHUTTLE PILOT
CONTROLLED
Hydraulic Symbols (Electrical)
Electrical Symbols Table
325-AG135 PK-14
Circuit Identification
Number
Wire Color
Wire Gauge
Harness identification code
This example indicates
wire135inharness"AG".
325-PK-14
Wire Gauge
Wire Color
Circuit Number
Identification
Wire Number Identification Codes
Current Standard
Previous Standard
Electrical Schematic Example
Hydraulic Schematic Example
325-PK
Wire Color
Circuit Number
Identification
B
A
Wire
Wire
(EXAMPLE VALVE)
Current Standard
Transducer
(Fluid)
Transducer
(Gas / Air)
G
Generator
Electrical Wire
Pressure Switch
M
Electric Motor
Pressure Switch
(Adjustable)
Temperature Switch
T
Pressure
Symbol
Temperature
Symbol
Level
Symbol
Flow
Symbol
Electrical Symbols (Electrical)
AA
BB
CC
42
16
16
15
1
46
4
95960 61 62
14 16
3
26
2
32
51
49
20 22
21
44
10
13
456
33
34
35
43
37 38
78
11 12
39 40
41 42
5
29
30
31
27
54
53
55
56
36
48
23 24 25
52
28
17
19
50
58
Hydraulic Pump (16),
Pump Pressure Test Port (CC)
Hydraulic Pump (16),
Signal Pressure Test Port (BB)
Valve Group - Stabilizer, 2 Bank (42),
Pilot Oil Pressure Test Port (AA)
Machine Component Locations
Description
Part
Number
Machine
Location
Schematic
Location
Cooler Gp 154-3799 1 C-14
Cover Gp - Inlet 200-0161 43 C-9
Cover Gp - Outlet 6E-4158 2 C-2
Cover Gp - Steer Priority Valve 191-4010 3 H-10
Cylinder Gp - Boom 206-3628 5 D-8
Cylinder Gp - Bucket, Std 206-0514 6 D-5
Cylinder Gp - (ST) Lift
416D BKG 1-Up 206-3549
BKJ 1-1049 206-3549
BFP 5178-Up 206-3549
424D BGP 397-Up 206-3549
BKR 418-Up 206-3549
416D B2D 1-Up 230-0979
BGJ 1050-1140 230-0979
BFP 12900-Up 230-0979
Cylinder Gp - Stabilizer, LS 228-3499 7 I-5
Cylinder Gp - Stabilizer, RS 228-3500 8 I-3
Cylinder Gp - Steer 167-4235 9 F-14
Cylinder Gp - Stick 235-9829 10 D-4
Cylinder Gp - Swing 228-3506 11 D-7
Cylinder Gp - Swing 228-3506 12 D-7
Cylinder Gp - Tilt, ST 206-3553 13 F-12
Filter Gp 210-6243 14 H-15
Manifold - Return 186-3629 19 E-14, C-8
Pump Gp - Metering, HMU 238-8550 15 F-15
Pump Gp - Piston 416D 245-8998
424D 235-4108
Tank Gp - Hydraulic 240-9721 17 B-13
Valve Gp - Control, Backhoe
4 Bank
Valve Gp - Control, Boom 190-3397 21 C-7
Valve Gp - Control, Bucket 190-3400 22 C-5
Valve Gp - Control, Lift 130-6520 23 E-10
Valve Gp - Control, Relief
Stabilizer, 2 Bank
Valve Gp - Control, Stabilizer 192-0827 39 H-6, H-3
Valve Gp - Control, Steer Priority 188-7471 24 D-11
Valve Gp - Control, Steer Priority
2 Bank Loader
Valve Gp - Control, Stick 190-3402 26 C-4
Valve Gp - Control, Swing 166-7950 27 C-7
Component Locations
53
185-5898
185-5906 25 D-11
180-8592
E-12
E-7
16 B-12
42
C-6
4
Valve Gp - Control, Tilt 168-0361 28 F-10
Valve Gp - Pilot, 2 Bank 185-5902 37 G-8
Valve Gp - Reducing, Stabilizer 239-2226 41 F-7
Valve Gp - Relief, Boom 6E-6284 31 C-8
Valve Gp - Relief, Boom 6E-6285 35 C-8
Valve Gp - Relief, Bucket 187-0524 33 C-5
Valve Gp - Relief, Bucket 187-0527 30 C-5
Valve Gp - Relief, Stick 6E-6281 29 C-4
Valve Gp - Relief, Stick 9T-0704 32 C-4
Valve Gp - Relief, Swing 137-9466 34 C-7
Valve Gp - Relief, Tilt 9T-0704 36 H-10
Cylinder Gp - E Stick 191-7725 44 D-3
Cylinder Gp - E Stick Bucket 206-0518 45 D-5
Cylinder Gp - MP Bucket 185-1839 46 H-12
Valve Gp - Control, Aux 124-8818 48 G-10
Valve Gp - Control, Aux 190-3450 52 C-9
Valve Gp - Control, Backhoe
4 Bank With TUV
Valve Gp - Control, Backhoe
5 Bank With TUV
Valve Gp - Control, Backhoe
6 Bank With TUV
Valve Gp - Control, E Stick 190-3450 51 C-2
Valve Gp - Control, Side Shift
5Bank
Valve Gp - Control, Side Shift
6Bank
Valve Gp - Control, Steer Priority
3 Bank Loader
Valve Gp - Pilot, 2 Bank 185-5901 38 G-8
Valve Gp - Relief 9T-0704 58 F-11, H-11
Cylinder Gp - AWD Steer 214-5097 59 F-14
Accumulator Gp - Ride Control 162-3960 60 F-13
Switch As - Pressure 131-9203 61 D-12
Valve Gp - Mounting 416D 243-2266
424D 222-1684
62 E-13
Ride Control
All Wheel Steer
185-5907 56 D-11
180-8594 55 C-6
180-8593 54 C-6
203-5533 50 C-6
203-5490 49 C-6
203-5489 20 C-6
Attachments
RENR3586-03 VOL 1
20 Page, Color 2, RBM
HYDRAULIC CIRCUIT COLOR DESCRIPTIONS
Main Pump Output
Load Sense Circuit
Supply Line
Drain/ReturnLine
Hand Metering Unit Control Circuit
Lift Cylinder Control Circuit
Auxiliary Control Circuit
Tilt Cylinder Control Circuit
Bucket Cylinder Control Circuit
Boom Cylinder Control Circuit
Swing Cylinder Control Circuit
Bucket / E-Stick Control Circuit
E-Stick Cylinder Control Circuit
Stabilizer Cylinder Control Circuit
A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
H
I
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
UP
DOWN UP
DOWN
AA
BB
CC
P
T
STICK CYLINDER
235-9829
E STICK CYLINDER
191-7725
E STICK CONTROL
VALVE 190-3450
BUCKET CONTROL
VALVE 190-3400
STICK CONTROL
VALVE 190-3402
VALVE GP- CONTROL
STABILIZER
192-0827
OUTLET COVER
6E-4158
S1
S
VALVE GP- REDUCING
PRESSURE, STABILIZER
239-2226
ACC
H
R
T
CYLINDER GP- MP BUCKET
185-1839
VALVE GP- P
RELIEF A
9T-0704
PS
T1
CYLINDER
206-0514, STD BUCKET
206-0518, E STICK BUCKET
SWING CYLINDER
228-3506
RELIEF VALVE
6E-6285
BOOM CYLINDER
206-3628
INLET COVER
200-0161
VALVE GP- CONTROL
SWING 166-7950
BOOM CONTROL
VALVE 190-3397
VALVE RELIEF
6E-6284
AUX CONTROL
VALVE 190-3450
CYLINDER GP- STABILIZER
228-3500
CYLINDER GP- STABILIZER
228-3499
VALVE GP- CONTROL
STABILIZER
192-0827
VALVE GP- CONTROL
STABILIZER
185-5898, 2 BANK
STEER PRIORITY
OUTLET COVER
191-4010
VALVE GP- RELIEF
9T-0704
AUX CONTROL VALVE
124-8818
LIFT CONTROL VALVE
130-6520
CYLINDER GP- TILT
206-3553
CYLINDER GP- (ST) LIFT
206-3549
230-0979
VALVE GP- MOUNTING
(416D) - 243-2266
(424D) - 222-1684
ACCUMULATOR GP-
RIDE CONTROL
162-3960
PUMP GP- METERING
HMU 238-8550
PUMP GP- PISTON
(416D) - 245-8998
(424D) - 235-4108
TANK GP- HYDRAULIC
240-9721
VALVE GP- CONTROL
STEER PRIORITY
188-7471
185-5906, 2 BANK LOADER
185-5907, 3 BANK LOADER
SWITCH AS- PRESSURE
131-9203
FILTER GP
210-6243
VALVE GP- CONTROL
BACK HOE
180-8592, 4 BANK
180-8593, 5 BANK
180-8594, 6 BANK
203-5489, 4 BANK WITH TUV
203-5490, 5 BANK WITH TUV
203-5533, 6 BANK WITH TUV
COOLER GP-
154-3799
CYLINDER GP- STEER
167-4235
CYLINDER GP- STEER, AWD
214-5097
THIS SCHEMATIC IS FOR THE 416D and 424D
SINGLE TILT LOADER WITH CENTER PIVOT BACKHOE (VOLUME 1)
Part #: 201-6837
MANIFOLD GP- RETURN
186-3629
VALVE GP- PILOT, 2 BANK
185-5901, LEVER - SWITCH
185-5902, LEVER - STABILIZER
Components are shown installed on a fully operable machine with the key and engine
off and transmission shifter in neutral.
LINE PATTERNS
Drain / Return Lines
Component Group
Pilot / Load Sensing Pressure
Pressure Line
Attachment
Air Line
CALLOUTS
Taps (Pressure, Sampling,Sensor) by letter
Components by number
YY
52
TILT CONTROL VALVE
168-0361
RELIEF VALVE
137-9466
RELIEF VALVE
187-0524
RELIEF VALVE
9T-0704
RELIEF VALVE
6E-6281
RELIEF VALVE
187-0527
RENR3586-03 VOL 2
20 Page, RBM
©
2005 Caterpillar
All Rights Reserved
Printed in U.S.A.
Volume 2: Single Tilt Loader with Side Shift Backhoe
RENR3586-03
January 2005
416D and 424D Backhoe Loader
Hydraulic System
416D:
BKG1-UP
BFP1-UP
B2D1-UP
BGJ1-UP
424D:
BGP1-UP
BKR1-UP
Hydraulic Symbols (Electrical)
Electrical Symbols Table
325-AG135 PK-14
Circuit Identification
Number
Wire Color
Wire Gauge
Harness identification code
This example indicates
wire 135 in harness "AG".
325-PK-14
Wire Gauge
Wire Color
Circuit Number
Identification
Wire Number Identification Codes
Current Standard
Previous Standard
Electrical Schematic Example
Hydraulic Schematic Example
325-PK
Wire Color
Circuit Number
Identification
B
A
Wire
Wire
(EXAMPLE VALVE)
Current Standard
Transducer
(Fluid)
Transducer
(Gas / Air)
G
Generator
Electrical Wire
Pressure Switch
M
Electric Motor
Pressure Switch
(Adjustable)
Temperature Switch
T
Pressure
Symbol
Temperature
Symbol
Level
Symbol
Flow
Symbol
Electrical Symbols (Electrical)
ONE POSITION
TWO POSITION
THREE POSITION
VENTED
PRESSURIZED
RETURN ABOVE FLUID LEVEL
RETURN BELOW FLUID LEVEL
LINES CROSSING
LINES JOINING
TWO-WAY
THREE-WAY
FOUR-WAY
SPRING
CONTROL VALVES
RESTRICTION
LINE RESTRICTION
(FIXED)
2-SECTION PUMP
MAIN
AUX.
SPRING
(ADJUSTABLE)
VARIABILITY
LINE RESTRICTION
(VARIABLE)
LINE RESTRICTION
VARIABLE and PRESSURE
COMPENSATED
PRESSURE
COMPENSATION
PUMP: VARIABLE and
PRESSURE COMPENSATED
ENERGY TRIANGLES
HYDRAULIC PNEUMATIC
MEASUREMENT
PRESSURE
TEMPERATURE
FLOW
ROTATING SHAFTS
UNIDIRECTIONAL BIDIRECTIONAL
PUSH-PULL LEVER PEDALGENERAL MANUAL PUSH BUTTON SPRING
MANUAL CONTROL SYMBOLS
HYDRAULIC MOTORS
FIXED
DISPLACEMENT
VARIABLE DISPLACEMENT
NON-COMPENSATED
UNIDIRECTIONAL
BIDIRECTIONAL
HYDRAULIC PUMPS
FLUID STORAGE RESERVOIRS
CROSSING AND JOINING LINES
VALVE ENVELOPES
VALVE PORTS
BASIC COMPONENT SYMBOLS
FLUID CONDITIONER
PUMP or MOTOR
FLUID POWER SYMBOLS
FIXED
DISPLACEMENT
VARIABLE DISPLACEMENT
NON-COMPENSATED
UNIDIRECTIONAL
BIDIRECTIONAL
VALVES
PILOT CONTROL SYMBOLS
RELEASED PRESSURE
EXTERNAL RETURN
INTERNAL RETURN
REMOTE SUPPLY PRESSURE
SIMPLIFIED
COMPLETE
INTERNAL
SUPPLY PRESSURE
ACCUMULATORS
SPRING LOADED
GAS CHARGED
SOLENOID
or MANUAL
SOLENOID
and PILOT
SOLENOID and
PILOT or MANUAL
COMBINATION CONTROLS
SOLENOID
SERVO
THERMAL
DETENT
HYDRAULIC AND PNEUMATIC CYLINDERS
DOUBLE ACTING
SINGLE ACTING
BASIC
SYMBOL
SPRING
LOADED
CHECK VALVES
TWO
POSITION
INFINITE
POSITIONING
FLOW IN ONE
DIRECTION
FLOW ALLOWED IN
EITHER DIRECTION
THREE
POSITION
CROSS
FLOW
PARALLEL
FLOW
INTERNAL PASSAGEWAYS
NORMAL POSITION
AB
PT
AB
PT
SHIFTED POSITION
INFINITE POSITION
CONTROL VALVES
ATTACHMENT
MANUAL SHUTOFF
SHUTTLE PILOT
CONTROLLED
15
1
19
46
4
95960 61 62
14 16
56
36
48
17 23 24 25
3
33
26
2
32
52
49
29
20
30
22
21
44
10
13
456
34
35
43
8
11
12
39
41 42
5
31
27
28
17
Machine Component Locations
7
37
38
50
51
53 54
55 58
16
16
BB
CC
AA
42
Valve Group - Stabilizer, 2 Bank (42),
Pilot Oil Pressure Test Port (AA)
Hydraulic Pump (16),
Signal Pressure Test Port (BB)
Hydraulic Pump (16),
Pump Pressure Test Port (CC)
Tap Locations
Pressure, Sampling, and Sensor
Tap
Number
Description
Schematic
Location
AA Pilot Pressure Test Port H-8
BB Signal Pressure Test Port C-12
CC Pump Pressure Test Port A-12
Description
Part
Number
Machine
Location
Schematic
Location
Cooler Gp 154-3799 1 C-14
Cover Gp - Inlet, TUV 202-2236 43 C-9
Cover Gp - Outlet 193-9189 2 C-1
Cover Gp - Steer Priority Valve 191-4010 3 H-10
Cylinder Gp - Boom 206-3628 5 D-7
Cylinder Gp - Bucket, Std 206-0514 6 D-5
Cylinder Gp - (ST) Lift
416D BKG 1-Up 206-3549
BKJ 1-1049 206-3549
BFP 5178-Up 206-3549
424D BGP 397-Up 206-3549
BKR 418-Up 206-3549
416D B2D 1-Up 230-0979
BGJ 1050-1140 230-0979
BFP 12900-Up 230-0979
Cylinder Gp - Stabilizer 173-4565 8 I-4 & I-6
Cylinder Gp - Steer 167-4235 9 F-14
Cylinder Gp - Stick 235-9831 10 D-4
Cylinder Gp - Swing 228-3506 11 D-7
Cylinder Gp - Swing 228-3507 12 D-6 & E-6
Cylinder Gp - Tilt, ST 206-3553 13 G-12
Filter Gp 210-6243 14 H-15
Pump Gp - Metering, HMU 238-8550 15 F-14
Pump Gp - Piston 416D 245-8998
424D 235-4108
Tank Gp - Hydraulic 240-9721 17 B-14
Valve Gp - Control, Backhoe
4 Bank
Valve Gp - Control, Boom 190-3431 21 C-7
Valve Gp - Control, Bucket 190-3428 22 C-4
Valve Gp - Control, Lift 130-6520 23 E-10
Valve Gp - Control, Relief
Stabilizer, 2 Bank
Valve Gp - Control, Steer Priority 188-7471 24 D-11
Valve Gp - Control, Stabilizer 222-0364 39 H-4 & H-7
Valve Gp - Control, Steer Priority
2 Bank Loader
Valve Gp - Control, Stick 190-3430 26 C-3
Valve Gp - Control, Swing 166-7950 27 C-6
Valve Gp - Control, Tilt 168-0361 28 F-10
Valve Gp - Reducing, Stabilizer 239-2226 41 G-8
Valve Gp - Relief 9T-0704 58 G-10
Valve Gp - Relief, Boom 6E-6284 31 C-7
Valve Gp - Relief, Boom 6E-6285 35 C-7
Valve Gp - Relief, Bucket 187-0524 33 C-5
Valve Gp - Relief, Bucket 187-0527 30 C-5
Valve Gp - Relief, Stick 6E-6281 29 C-4
Valve Gp - Relief, Stick 9T-0704 32 C-4 & H-11
Valve Gp - Relief, Swing 137-9466 34 C-6
Valve Gp - Relief, Tilt 9T-0704 36 G-11
Valve Gp - Solenoid,
Clamp - Side Shift
Valve Gp - Solenoid, TUV 179-5593 19 C-9
Cover Gp - Inlet, BH Valves
Without TUV
Cylinder Gp - E Stick 191-7725 44 D-2
Cylinder Gp - E Stick Bucket 206-0518 D-5
Cylinder Gp - MP Bucket 185-1839 46 H-12
Valve Gp - Control, Aux 124-8818 48 H-11
Valve Gp - Control, Aux 190-3450 52 C-8
Valve Gp - Control, Backhoe
4 Bank Without TUV
Valve Gp - Control, Backhoe
5 Bank With TUV
Valve Gp - Control, Backhoe
6 Bank With TUV
Valve Gp - Control, E Stick 190-3450 51 C-2
Valve Gp - Control, Side Shift
5 Bank Without TUV
Valve Gp - Control, Side Shift
6 Bank Without TUV
Valve Gp - Control, Steer Priority
3 Bank Loader
Valve Gp - Relief, Cushion 206-3685 7 D-5
Cylinder Gp - AWD Steer 214-5097 59 F-14
Accumulator Gp - Ride Control 162-3960 60 F-13
Switch As - Pressure 131-9203 61 D-12
Valve Gp - Mounting 416D 243-2266
424D 222-1684
Ride Control
62 F-13
Component Locations
185-5907 56 D-11
All Wheel Steer
185-5904 54 C-5
185-5905 55 C-5
203-5484 49 C-5
203-5485 50 C-5
200-0161 37 C-9
185-5903 20 C-5
3E-8622 38 C-1
Attachments
E-12
16 B-12
53 C-5
185-5898
185-5906 25 D-11
42 F-8
203-5483
4
RENR3586-03 VOL 2
20 Page, Color 2, RBM
HYDRAULIC CIRCUIT COLOR DESCRIPTIONS
Main Pump Output
Load Sense Circuit
Supply Line
Drain / Return Line
Hand Metering Unit Control Circuit
Lift Cylinder Control Circuit
Auxiliary Control Circuit
Tilt Cylinder Control Circuit
Bucket Cylinder Control Circuit
Boom Cylinder Control Circuit
Swing Cylinder Control Circuit
Bucket / E-Stick Control Circuit
E-Stick Cylinder Control Circuit
Stabilizer Cylinder Control Circuit
Stick Cylinder Control Circuit
Stabilizer Cylinder Control Circuit
A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
H
I
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
AA
P
T
T1
CYLINDER GP- STICK
235-9831
CYLINDER GP- E STICK
191-7725
VALVE GP- CONTROL
E STICK
190-3450
VALVE GP- P
RELIEF
9T-0704
VALVE GP- CONTROL
BUCKET
190-3428
VALVE GP- P
RELIEF A
6E-6281
VALVE GP- CONTROL
STICK
190-3430
VALVE GP- CONTROL
STABILIZER
222-0364
COVER GP- OUTLET
193-9189
VALVE GP-
SOLENOID
3E-8622
CYLINDER GP- SWING
228-3507
S1
S
VALVE GP- REDUCING
PRESSURE, STABILIZER
239-2226
VALVE GP- CUSHION
CROSSOVER RELIEF
206-3685
ACC
H
R
T
CYLINDER GP- MP BUCKET
185-1839
VALVE GP- P
RELIEF A
9T-0704
PS
VALVE GP- P
RELIEF A
187-0524
CYLINDER GP-
206-0514, BUCKET STD
206-0518, E STICK BUCKET
VALVE GP- RELIEF
137-9466
VALVE GP-
RELIEF
6E-6285
CYLINDER GP- BOOM
206-3628
COVER GP-
200-0161, INLET
202-2236, INLET, WITH TUV
VALVE GP- SOLENOID
179-5593
VALVE GP- P
RELIEF A
187-0527
VALVE GP- CONTROL
SWING
166-7950
VALVE GP- CONTROL
BOOM
190-3431
VALVE GP- P
RELIEF A
6E-6284
VALVE GP- CONTROL
AUX
190-3450
CYLINDER GP- STABILIZER
173-4565
CYLINDER GP- STABILIZER
173-4565
VALVE GP- CONTROL
STABILIZER
222-0364
VALVE GP- CONTROL
STABILIZER
185-5898, 2 BANK
COVER GP- OUTLET
STEER PRIORITY
191-4010
VALVE GP- RELIEF
9T-0704
VALVE GP- CONTROL
AUX
124-8818
VALVE GP- CONTROL
TILT
168-0361
VALVE GP- CONTROL
LIFT
130-6520
CYLINDER GP- TILT
206-3553
CYLINDER GP- (ST) LIFT
206-3549
230-0979
VALVE GP- MOUNTING
(416D) - 243-2266
(424D) - 222-1684
ACCUMULATOR GP-
RIDE CONTROL
162-3960
PUMP GP- METERING
HMU
238-8550
PUMP GP- PISTON
(416D) - 245-8998
(424D) - 235-4108
TANK GP- HYDRAULIC
240-9721
VALVE GP- CONTROL
STEER PRIORITY
188-7471
185-5906, 2 BANK LOADER
185-5907, 3 BANK LOADER
SWITCH AS- PRESSURE
131-9203
CYLINDER GP- SWING
228-3506
FILTER GP
210-6243
VALVE GP- CONTROL
BACK HOE
185-5903, 4 BANK WITHOUT TUV
185-5904, 5 BANK WITHOUT TUV
185-5905, 6 BANK WITHOUT TUV
203-5483, 4 BANK
203-5484, 5 BANK
203-5485, 6 BANK
COOLER GP-
154-3799
CYLINDER GP- STEER
167-4235
CYLINDER GP- STEER, AWD
214-5097
THIS SCHEMATIC IS FOR THE 416D and 424D
SINGLE TILT LOADER WITH SIDE SHIFT BACKHOE (VOLUME 2)
Part #: 201-6837
BB
CC
Components are shown installed on a fully operable machine with the key and engine
off and transmission shifter in neutral.
LINE PATTERNS
Drain / Return Lines
Component Group
Pilot / Load Sensing Pressure
Pressure Line
Attachment
Air Line
CALLOUTS
Tap s (Pressure, Sampling,Sensor) by letter
Components by number
YY
52

Leave a Reply

Your email address will not be published. Required fields are marked *