Gradall 522, 524, 532C-6, 534C-6 Service Manual (S/N 0177190-0177367) — Wiring Diagrams

Name: Gradall 522, 524, 532C-6, 534C-6 Service Manual (S/N 0177190-0177367) — Wiring Diagrams
Author: Gradall

$39.99

Model: 522 | 524 | 532C-6 | 534C-6 | 522-3S | 524-3S

Type: Material Handler

Serial: 522 524: 0177190-0177367; 532C-6 534C-6: 0388350-0488237

284 Pages·29 MB·Searchable PDF·English·Print-Ready

✓ Wiring Diagrams
✓ Hydraulic Schematics
✓ Torque Specs
✓ Multi-Level Bookmarks (3-level navigation)

Preview Sample Pages (PDF)

A hydrostatic drive that creeps in neutral or a boom cable gone slack will park a Gradall faster than any engine fault, and this Gradall 534C-6 service manual PDF exists for exactly those days. Factory book 2460-4145 runs 284 pages and covers six variants of the Gradall material handler line. Hydraulic schematics trace the circuits from the Sundstrand M46 pump through the traction lock valve, and wiring diagrams map the full electrical system. Performance checks for the hydrostatic transmission run from charge pressure through the inching valve, each ending in a number you can verify on a gauge. Check for 325 PSI of control pressure in neutral, torque wheel lug nuts to 350-400 lb-ft, and swap hydraulic filters at 1,000 hours. Half these machines outlived the dealers that sold them. Some days it is just you and a dead handler, nobody to call. Download the bookmarked, text-searchable PDF, and by quitting time the boom is swinging again.

Complete the set for your 522-534C-6 Series

Operator Manual: Gradall 522, 524, 534D-6, 534D-6T, 522D, 524D Owner/Operator Manual — Wiring Diagrams

What's Inside This Gradall 522-534C-6 Series Manual

System	Pages	Key Topics
Important Safety Notice	6
Introduction	8	General, Operator Qualifications, Orientation
Nomenclature	9	Fuel Tank, Hydraulic Reservoir, Steering Axle
Safety Highlights	10
Decals	11-15	Optional Equipment Decals
Operators Cab	16-17	Control & Instrument Identification
Checks & Services Before Starting Engine	18
Engine Operation	19	Starting the Engine, Cold-Weather Starting Aids, Normal Engine Operation
Warm-Up & Operational Checks	20	Heater, Defroster, Rotating Beacon
Brake System	21	General, Inching Travel, Service Brakes
Parking the Handler	22
Drive Train	23
Boom	24-25	Boom Cable Adjustment
Leveling the Handler	26	Frame Leveling Lever
Operating Procedure & Techniques	27-28	Hydraulic Controls, Rated Capacity Chart
Attachments	29-31	Approved Attachments, Non-Approved Attachments, Carriage/Fork Capacities, Other Attachment Capacities, Attachment Installation, Attachment Operation
Lubrication & Maintenance Section	32-34	Lubrication & Maintenance Diagram, Recommended Lubricants & Capacities, Torque Chart
Obtaining Hydraulic Oil Sample for Analysis	35-42	Test Port, Mini-Check, Hose, Waste Oil Container, Sample Container
Hand Signals and Safety Notices	43-46	Hand Signals, California Proposition 65 Warnings, Hydraulic Schematic
Hydraulic Component Service Manuals	47-74	Sundstrand Sauer M46 Pumps and Motors, Rexroth S30 Series Gear Pumps, Mico Power Brake Valve, Auburn Gear Planetary Gear Drive
Meritor Planetary Axle Maintenance	75-148	Pra 352 Series Planetary Axles, Disassembly, Assembly, Torque Charts, Lubrication Specifications
Gradall Hydrostatic Drive Performance Checks	149-174	Hydrostatic Transmission Performance, Charge Pressure, Control Pressure, Inching Valve, Hydraulic System Pressures
Boom Maintenance and Adjustment	175-250	Boom Cable Maintenance, Bearing Pad Adjustment, Boom Section Separation, Crowd Cylinder Removal, Fastener Torque Charts
Implement Circuit Performance Checks	251-284	Implement Circuit Testing, Steering Circuit, Main Control Valve Relief, Auxiliary Circuit Relief, Donaldson Air Filter Service

Quick Reference Specifications

Specification	Value	Page
Wheel Lug Nuts torque	350-400 lb/ft (476-544 N·m)	p. 14
Shaft seal installation depth	9/64 inch (3.57 mm)	p. 51
Hydraulic filter change interval	1,000 hours	p. 158
Control pressure	325 PSI	p. 164
Control pressure test	100 PSI	p. 164
Charge pressure	380-480 PSI	p. 161
Drive Circuit (Fwd & Rev) Pressure	5,500 ± 100 PSI	p. 173
Code 61 4-BOLT Split Flange Bolt Torque (-12 SAE Dash Size)	25+/-4.5 ft-lb	p. 247
Code 61 4-BOLT Split Flange Bolt Torque (-16 SAE Dash Size)	31+/-4.5 ft-lb	p. 247
Filter change interval	1000 hours	p. 258
Fuel Tank Capacity	38 gal.	p. 40
Hydraulic System Capacity	45 gal.	p. 40

Brand	Gradall
Model	522, 524, 532C-6, 534C-6, 522-3S, 524-3S
Machine Type	Material Handler
Manual Type	Service Manual
Language	English
Format	Searchable PDF (Digital Download)
Pages	284
File Size	29 MB
Manual No.	2460-4145
Serial Range	522 524: 0177190-0177367; 532C-6 534C-6: 0388350-0488237
Wiring Diagrams	Yes
Hydraulic Schematics	Yes
Torque Specifications	Yes
Bookmarked / Indexed	Yes

Gradall 522, 524, 532C-6, 534C-6 Service Manual (S/N 0177190-0177367) — Wiring Diagrams

Complete the set for your 522-534C-6 Series

What's Inside This Gradall 522-534C-6 Series Manual

Quick Reference Specifications

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