JLG 4394RT ANSI Parts Manual User Manual

Page 179

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3121134

3394RT & 4394RT

7-3

SECTION 7 ELECTRICAL

108A

108A

108D

107B

107

24

31B

107A

507D

107C

BEACON

LIGHT

225B

225

225

235

235

235

224B

226

225A

224A

507E

108C

108

108

224

IGNITION

RELAY

MAIN VALVE

GROUND

SPLICE

GROUND

SPLICE

IGNITION SPLICE (GAS)

GROUND SPLICE (DIESEL)

IGNITION SPLICE

(DIESEL)

VALVE

SPLICE

TO OPTION

VALVE

PORT

BLOCKS

(OSCILLATING

AXLE

CYLINDERS)

FUEL

PUMP

(GAS

MACHINES)

GROUND

CONTROL

BOX

PLATFORM

CONTROL

BOX

HORN

ALARM

ELEVATION

SWITCH

PLATFORM

MODULE

LIFT CYLINDER

PORT BLOCK

LP LOCK & ASSIST

(GAS MACHINES)

PROP

VALVE

LIFT

DOWN

VALVE

330

349

316

317

324

345

325

321

342

328

343

408A

408

356

357

344

FUEL

LEVEL

SENSOR

ALTERNATOR

(GAS

MACHINES)

HYDRAULIC

PUMPS

J2

J1

J5

J3

J4

108E

406A

406

108B 405A

405

ROTARY

SENSOR

401C

402C

329

344

358

362

335

336

344

362

363

364

344

331

332

344

357

337

344

356

357

330

350

404

THROTTLE

CONTROLLER

(GAS MACHINES - FORD)

316

317

403

327

338

339

347

348

355

501

501B

501B

501A

501C

322

341

323

323

323

323

407

31

31

31C

31D 31E

31F

31G

407A 31A

108F

366

DEUTZ

DIANOSTICS

PLUG

369

370

BOSCH FUEL

REGULATOR

(GM)

372

375

411

411A

ENGINE

CONTROL

(GM)

FUEL

REGULATOR

(GM HARNESS)

373

IGNITION

POWER

RELAY (GM

MACHINES)

321

342

GLOW

PLUG

RELAY

ENGINE

SPEED

SENSOR

START

RELAY

402

402B

OR

GLOW

PLUGS

410

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