OVERVIEWSD-100 C PROPULSION

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

AXLE BRAKES

AXLE MOTOR

B

A

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1 4

M3M4M1

M2 L1

3 2

1

AXLE DRIVE ONLY

SUCTIONFILTER

NEUTRAL, BRAKES APPLIED

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

AXLE BRAKES

AXLE MOTOR

B

A

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1 4

M1 M4 M3

L1M2

3

1

2

AXLE DRIVE ONLY

SUCTIONFILTER

SD-100 C PROPULSION

FORWARD, BRAKES RELEASED

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

AXLE BRAKES

AXLE MOTOR

B

A

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1 4

M1 M4 M3

L1M2

3

1

2

AXLE DRIVE ONLY

SUCTIONFILTER

SD-100 C PROPULSION

REVERSE, BRAKES RELEASED

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

AXLE BRAKES

AXLE MOTOR

B

A

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1 4

M1 M4 M3

L1M2

3

1

2

AXLE DRIVE ONLY

SUCTIONFILTER

SD-100 C PROPULSION

OVERVIEW

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1 4

AXLE MOTOR

B

A

M3M4M1

M2 L1

3 2

1

AXLE BRAKES

DRUM MOTOR

R

L

M2 L1

X

PRIOR TO S/N 171962

SUCTIONFILTER

SD-100 D/F C PROPULSION

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1 4

AXLE MOTOR

B

A

M3M4M1

M2 L1

3 2

1

AXLE BRAKES

DRUM MOTOR

R

L

M2 L1

X

NEUTRAL, BRAKES APPLIEDPRIOR TO S/N 171962

SUCTIONFILTER

SD-100 D/F C PROPULSION

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1 4

AXLE MOTOR

B

A

M3M4M1

M2 L1

3

21

AXLE BRAKES

DRUM MOTOR

R

L

M2 L1

X

FORWARD, BRAKES RELEASEDPRIOR TO S/N 171962

SUCTIONFILTER

SD-100 D/F C PROPULSION

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1 4

AXLE MOTOR

B

A

M3M4M1

M2 L1

3

21

AXLE BRAKES

DRUM MOTOR

R

L

M2 L1

X

REVERSE, BRAKES RELEASEDPRIOR TO S/N 171962

SUCTIONFILTER

SD-100 D/F C PROPULSION

OVERVIEW

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1

AXLE MOTOR

B

A

M1

M2 L1

3 2

1

AXLE BRAKES

DRUM MOTOR

R

L

M2 L1

X

EFFECTIVE WITH S/N 171962

SUCTIONFILTER

SD-100 D/F C PROPULSION

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1

AXLE MOTOR

B

A

M1

M2 L1

3 2

1

AXLE BRAKES

DRUM MOTOR

R

L

M2 L1

X

NEUTRAL, BRAKES APPLIEDEFFECTIVE WITH S/N 171962

SUCTIONFILTER

SD-100 D/F C PROPULSION

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1

AXLE MOTOR

B

A

M1

M2 L1

3

21

AXLE BRAKES

DRUM MOTOR

R

L

M2 L1

X

FORWARD, BRAKES RELEASED

SUCTIONFILTER

SD-100 D/F C PROPULSION

EFFECTIVE WITH S/N 171962

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

PROPULSION PUMP

M3

A

M1

B

M2

SL1

M4

M5

160 F CRACKING185 F OPEN

VIBRATION MOTORCASE RETURN

TWO SPEED SOLENOID

BRAKE VALVE SOLENOID

3 2

1

AXLE MOTOR

B

A

M1

M2 L1

3

21

AXLE BRAKES

DRUM MOTOR

R

L

M2 L1

X

REVERSE, BRAKES RELEASED

SUCTIONFILTER

SD-100 D/F C PROPULSION

EFFECTIVE WITH S/N 171962

OVERVIEW

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

160 F CRACKING185 F OPEN

VIBRATION PUMP

D

B

M2

SL1

M4

M5

M2

A

M1

M3

A

B

VIBRATION MOTOR

IN

OUT

SD-100 / SD-100 D&F C VIBRATION

STEERING RETURNFILTER

NEUTRAL, NO VIBRATION

25 psiTHERMAL

BYPASS

OIL

COOLER

HYDRAULIC TANK

BYPASS

VIBRATION PUMP

D

B

M2

SL1

M4

M5

A

M1

M3

A

B

VIBRATION MOTOR

IN

OUT

STEERING RETURNFILTER

SD-100 / SD-100 D&F C VIBRATION

CLOCKWISE, HIGH AMPLITUDE

25 psiTHERMAL

BYPASS

OILCOOLER

HYDRAULIC TANK

160 F CRACKING

VIBRATION PUMP

D

B

M2

SL1

M4

M5

A

M1

M3

A

B

VIBRATION MOTOR

IN

OUT

STEERING RETURNFILTER

SD-100 / SD-100 D&F C VIBRATION

COUNTERCLOCKWISE, LOW AMPLITUDE

25 psiTHERMAL

BYPASS

OIL

COOLER

HYDRAULIC TANK

VIBRATION PUMP

D

B

M2

SL1

M4

M5

L2M2

A

M1

M3

A

B

VIBRATION MOTOR

M1

185 F OPEN

IN

OUT

STEERING RETURNFILTER

SD-100 / SD-100 D&F CVIBRATION

OVERVIEW

HYDRAULIC TANK

SUCTION STRAINER

V

V

STEERING VALVE

STEERING PUMP

STEERING CYLINDERS

RETURN FILTER

IN

OUT

VIBRATION PUMP SUCTION

OIL COOLER RETURN

SD-100 / SD-100 D&F C STEERING

NEUTRAL

HYDRAULIC TANK

SUCTION STRAINER

V

V

STEERING VALVE

STEERING PUMP

STEERING CYLINDERS

RETURN FILTER

IN

OUT

VIBRATION PUMP SUCTION

OIL COOLER RETURN

SD-100 / SD-100 D&F C STEERING

STEER RIGHT

HYDRAULIC TANK

SUCTION STRAINER

V

V

STEERING VALVE

STEERING PUMP

STEERING CYLINDERS

RETURN FILTER

IN

OUT

VIBRATION PUMP SUCTION

OIL COOLER RETURN

SD-100 / SD-100 D&F C STEERING

STEER LEFT

HYDRAULIC TANK

SUCTION STRAINER

V

V

STEERING VALVE

STEERING PUMP

STEERING CYLINDERS

RETURN FILTER

IN

OUT

VIBRATION PUMP SUCTION

OIL COOLER RETURN

SD-100 / SD-100 D&F C STEERING

BATTERY

BATTERY

+

IGNITION SWITCH

OFF

IGNITION

START

IGN

GRN

PR

STARTER RELAY

3087A

87

86

85

RD

RD/WE

RD

3.0

1.0

Fuse link

RD

CIRCUIT BREAKER30 AMP

ALTERNATOR

OOO

OOO

O

O

O

OO

OOOOO O

OOO

OOO

B+

D+

W

CAP

STATOR

Regula

tor

D

2.0

HARNESS CONNECTION

A1

A2

A3

A4

A5

B1

B2

B3

B4

B5

C1

C2

C3

C4

C5

STARTERMOTOR

STARTER SOLENOID

RD

SD-100 / SD-100 D&F C ELECTRICAL

IGNITION

AIR FILTER RESTRICTIONSWITCH

HORN

ALTERNATOR

OOO

OOO

O

O

O

OO

OOOOO O

OOO

OOO

B+

D+

W

CAP

STATOR

Regula

tor

D

HARNESS CONNECTION

A1

A2

A3

A4

A5

B1

B2

B3

B4

B5

C1

C2

C3

C4

C5

Alt. Diode

BA

IGNITION SWITCH

OFF

IGNITION

START

IGN

GRN

PR

TACHOMETER

SG

IEMERGENCY STOP

1A

1B

2A

2B

Fuel Gauge

SG

I

Park Brake Switch

4 12

Hour Meter

Engine Oil Pressure Hydraulic Oil Temp.AlternatorCoolant Temp.

WARNING LIGHTS O OOO

35 4216

68 OHM5 WAT

15ALBE

OE

OE

OE

BE/RD

OE

OE

OE

OE/BK

OE/BK

OE/BK

OE/BK

OE

OE/BK

BE/RD

OE

BE/RD

BE/RD BE/RD

Two Speed SwitchOE

BE/RD

5A

CHECK ENGINE LAMP

STOP ENGINELAMP

LGN/BE

DBE/BK

BE/RD

BE/RD

TO ENGINE ECMKEY SWITCH +

DBE/WE

LGN/BE

TO ENGINE ECMWARNING LAMP

BE/BK

TO ENGINE ECMSTOP LAMP

BK

HORN SWITCH

BK

BACK UP ALARMSWITCH

BACK UP ALARM OE/WE

BK

YW

BK

BK

BK

L

RD/BKBK

FUEL SENDER

SD-100 / SD-100 D&F C ELECTRICAL

START

AIR FILTER RESTRICTIONSWITCH

HORN

ALTERNATOR

OOO

OOO

O

O

O

OO

OOOOO O

OOO

OOO

B+

D+

W

CAP

STATOR

Regula

tor

D

HARNESS CONNECTION

A1

A2

A3

A4

A5

B1

B2

B3

B4

B5

C1

C2

C3

C4

C5

Back Up AlarmSwitch

IGNITION SWITCH

OFF

IGNITION

START

IGN

GRN

PR

TACHOMETER

SG

I

Two Speed Switch

Fuel GaugeS

GI

Hour Meter

Engine Oil Pressure Hydraulic Oil Temp.AlternatorCoolant Temp.

WARNING LIGHTS

O OOO

35 4216

68 OHM 5 WAT

15A

Alt. Diode

BA

OE/WE

OEOE

OE

BE/RD

OE

OE

OE

OE/BK

OE/BK

OE/BK

OE/BK

OE

OE/BK

BE/RD

OE

BE/RD

BE/RD

10 A

NEUTRAL STARTSWITCH

AB

STARTER RELAY

3087A

87

86

85

BK

WE/BK

WE

WE

LGN

PK

EMERGENCY STOP

1A

1B

2A

2B

STARTERMOTOR

STARTER SOLENOID

RD/BK

AIR CLEANER RESTRICTION

BK

GY

DIODE

GY

GY

GY/BKLAMP CHECK

BK

BK

P

T

RD

DGN

SD-100 / SD-100 D&F C ELECTRICAL

BRAKE, BRAKES APPLIED

BA

HARNESS CONNECTION

A1

A2

A3

A4

A5

B1

B2

B3

B4

B5

C1

C2

C3

C4

C5

IGNITION SWITCH

OFF

IGNITION

START

IGN

GRN

PR

15A

Fuel Gauge

SG

I

Park Brake Switch

4 12

OE/WE

OE

OEDBE/RD

Park BrakeDiode

Park Brake Solenoid

1

2

Diode Effective with s/n 171962

DPE

DPE

DPE DPE

BK

BK

EMERGENCY STOP

1A

1B

2A

2B

BK

BK

SD-100 / SD-100 D&F C ELECTRICAL

BRAKE, BRAKES RELEASED

BA

HARNESS CONNECTION

A1

A2

A3

A4

A5

B1

B2

B3

B4

B5

C1

C2

C3

C4

C5

IGNITION SWITCH

OFF

IGNITION

START

IGN

GRN

PR

15A

Fuel Gauge

SG

I

Park Brake Switch

4 12

OE/WE

OE

OEDBE/RD

Park BrakeDiode

Park Brake Solenoid

1

2

Diode Effective with s/n 171962

DPE

DPE

DPE DPE

BK

BK

EMERGENCY STOP

1A

1B

2A

2B

BK

BK

SD-100 / SD-100 D&F C ELECTRICAL

HIGH / LOW TRAVEL SPEED

BA

HARNESS CONNECTION

A1

A2

A3

A4

A5

B1

B2

B3

B4

B5

C1

C2

C3

C4

C5

IGNITION SWITCH

OFF

IGNITION

START

IGN

GRN

PR

15ATwo Speed Switch

Fuel Gauge

SG

I

LBE

OE

OE

2 Speed Solenoid

1

2

2 SpeedDiode

Low Speed Range

DBE

DBE

DBE

DBE

BK

BK

SD-100 / SD-100 D&F C ELECTRICAL

HIGH / LOW TRAVEL SPEED

High Speed Range

BA

HARNESS CONNECTION

A1

A2

A3

A4

A5

B1

B2

B3

B4

B5

C1

C2

C3

C4

C5

IGNITION SWITCH

OFF

IGNITION

START

IGN

GRN

PR

15A

Two Speed Switch

Fuel Gauge

SG

I

LBE

OE

OE

2 Speed Solenoid

1

2

2 SpeedDiode

DBE

DBE

DBE

DBE

BK

BK

SD-100 / SD-100 D&F C ELECTRICAL