JLG 3394RT, 4394RT Scissor Lift Parts Manual

Name: JLG 3394RT, 4394RT Scissor Lift Parts Manual
Brand: MidWestTech
SKU: 3121250
Price: 69.77 USD
Availability: InStock

250 pages · Publication 3121250

$69.77

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Models: 3394RT, 4394RT
Serial coverage: 0200191606-0200239052
Manual type: Parts Manual
Pages: 250
Publication: 3121250
Condition: Brand new

JLG 3394RT, 4394RT Scissor Lift Parts Manual, publication 3121250

What's inside

From the manual's own table of contents: 16 sections, 63 entries. See sample pages (PDF, 467 KB)

Search the contents

General47 topics

SECTION 1 - FRAME
FIGURE 1-1. AXLE AND STEERING INSTALLATION WITHOUT TOW PACKAGE (SN 0200191606 through 0200223953)
FIGURE 1-2. AXLE AND STEERING INSTALLATION WITHOUT TOW PACKAGE (SN 0200223954 through 0200239052)
FIGURE 1-3. AXLE AND STEERING INSTALLATION WITH TOW PACKAGE
FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS
FIGURE 1-5. DRIVE MOTOR/HUB ASSEMBLY (REXROTH)
FIGURE 1-6. DRIVE MOTOR ASSEMBLY (SAUER-DANFOSS)
FIGURE 1-7. DRIVE HUB ASSEMBLIES (FAIRFIELD)
FIGURE 1-8. BEACON LIGHT AND LEVELING JACKS INSTALLATION
SECTION 2 - GROUND CONTROLS
FIGURE 2-1. CONTROL VALVES, HORN AND ALARMS INSTALLATIONS
FIGURE 2-2. MAIN CONTROL VALVE ASSEMBLY
FIGURE 2-3. FLOW DIVIDER VALVE ASSEMBLY
FIGURE 2-4. LEVELING JACK VALVE ASSEMBLY
FIGURE 2-5. ENGINE INSTALLATION (DEUTZ D2011 ENGINE)
FIGURE 2-6. ENGINE INSTALLATION (DEUTZ D2.9L4 ENGINE)
FIGURE 2-9. PISTON PUMP ASSEMBLY
FIGURE 2-10. AUXILIARY PUMP ASSEMBLY
FIGURE 2-11. TANKS AND TANK TRAY INSTALLATION
FIGURE 2-12. GROUND CONTROL BOX INSTALLATION
FIGURE 2-13. HOODS AND LADDERS INSTALLATIONS
FIGURE 2-14. GENERATOR INSTALLATION (DEUTZ D2011ENGINE OPTIONS)
FIGURE 2-15. 7500W GENERATOR INSTALLATION (DEUTZ D2.9L4 ENGINE OPTIONS)
FIGURE 2-16. GENERATOR INSTALLATION (GM ENGINE OPTIONS)
SECTION 3 - SCISSORS ARMS
FIGURE 3-1. SCISSORS ARMS INSTALLATION (3394RT)
FIGURE 3-2. SCISSOR ARMS INSTALLATION (4394RT)
FIGURE 3-3. ARM GUARDS INSTALLATION (CE SPEC ONLY)
SECTION 4 - PLATFORM
FIGURE 4-1. PLATFORM ATTACH AND MODULE INSTALLATIONS
FIGURE 4-2. MANUAL SINGLE DECK EXTENSION AND PLATFORM ASSEMBLY
FIGURE 4-3. MANUAL DUAL DECK EXTENSION AND PLATFORM ASSEMBLY
FIGURE 4-4. POWER DECK EXTENSION AND PLATFORM ASSEMBLY
FIGURE 4-5. RAILS INSTALLATION
FIGURE 4-6. PLATFORM CONSOLE BOX ASSEMBLY
FIGURE 4-7. DRIVE/STEER CONTROLLER ASSEMBLY
FIGURE 4-8. PIPE RACKS INSTALLATION (RAIL MOUNT)
FIGURE 4-9. PIPE RACKS INSTALLATION (SKY POSITIONER)
FIGURE 4-10. WORKSTATION WITHOUT DC CONVERTER INSTALLATION
SECTION 5 - CYLINDER
FIGURE 5-1. AXLE LOCKOUT CYLINDER ASSEMBLY
FIGURE 5-2. LEVELING JACK CYLINDER ASSEMBLY
FIGURE 5-3. LIFT CYLINDER ASSEMBLY
FIGURE 5-4. PLATFORM EXTENSION CYLINDER ASSEMBLY
SECTION 6 - HYDRAULIC
FIGURE 6-3. LEVELING JACK HYDRAULIC DIAGRAM
FIGURE 6-4. POWER DECK EXTENSION HYDRAULIC DIAGRAM (SN 0200191606 through 0200210268)

FIGURE 6-5. POWER DECK EXTENSION HYDRAULIC DIAGRAM (SN 0200210269 through 0200239052)

FIGURE 6-6. POWER DECK EXTENSION HYDRAULIC DIAGRAM (MEGADECK) (OPTIONAL)

FIGURE 6-7. HYDRAULIC DIAGRAM LIST

SECTION 7 - ELECTRICAL

FIGURE 7-1. ELECTRICAL COMPONENTS INSTALLATION (DEUTZ D2011 ENGINE AND GM ENGINE MACHINES)

FIGURE 7-2. ELECTRICAL COMPONENTS INSTALLATION (DEUTZ D2.9L4 ENGINE MACHINES)

SECTION 8 - DECALS

FIGURE 8-1. DECAL INSTALLATION (ANSI SPEC)

FIGURE 8-2. DECAL INSTALLATION (ANSI EXPORT SPEC)

FIGURE 8-3. DECAL INSTALLATION (AUSTRALIAN AND CE SPECS)

SECTION 9 - RECOMMENDED SERVICE PARTS STOCK

FIGURE 9-1. MODELS 3394RT & 4394RT STANDARD PARTS

FIGURE 9-2. MODELS 3394RT & 4394RT VARIABLE PARTS

SECTION 10 - SPECIAL OPTIONS

FIGURE 10-1. SPECIAL OPTIONS LIST

PART NUMBER INDEX

Inside this manual

Real pages from this parts manual (250 pages). Open the sample pages (PDF, 466 KB)

Sample pages from the JLG 3394RT, 4394RT Scissor Lift Parts Manual: Parts illustration, Parts illustration, Parts illustration

Parts illustration, page 82: Plug Assembly (Includes Item 50)
Parts illustration, page 148: SECTION 4 - PLATFORM
Parts illustration, page 229: SECTION 8 - DECALS

Other manuals for this machine

Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 3394RT, 4394RT are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.

This manual: Parts Manual 3121250$69.77

Service manuals

Service Manual 3121133 · 228 pagesCovers 3394RT, 4394RTSerial: 0200191606, Exclude Serial Number Range: 0200186972, 0200187002, 0200187013$69.69Details

Service Manual 3121249 · 268 pagesCovers 3394RT, 4394RTSerial: 0200186972, 0200187002, 0200187013, 0200191606-0200239052$69.91Details

Service Manual 3121642 · 240 pagesCovers 3394RT, 4394RTSerial: 0200239053 to Present$69.85Details

This is a parts manual

Here's how it compares to the other manual types.

Service manual

Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.

Operator's manual

Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.

This manual

Parts manual

Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.

What it's used for

Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.

Service shops and owner/operators who repair their own equipment

Identifying correct parts and seeing how assemblies come apart and go back together

Keeping equipment running with less downtime

Factory manual, 250 pages

Quantity one is the manual described above.

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Other editions and similar models

Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).