🏢

Trusted Business

Verified & Licensed

🛡️

Virus Free Files

100% Safe Downloads

🔒

Secure Payment

SSL Protected

⚡

Instant Delivery

Available Immediately

Sale!

Genie Z-45/25 & Z-45/25J Boom Lift Service Manual - Part No. 77809

Genie Z-45/25 & Z-45/25J Boom Lift Service Manual – Part No. 77809

Name: Genie Z-45/25 &amp; Z-45/25J Boom Lift Service Manual - Part No. 77809
SKU: GEN-Z4525-77809-HD
Availability: InStock

Original price was: $34.95.Current price is: $20.95.

Complete factory service manual for the Genie Z-45/25 and Z-45/25J articulating boom lifts, covering specifications, scheduled maintenance, repair procedures, fault codes and full electrical/hydraulic schematics. Instant PDF download.

SKU: GEN-Z4525-77809-HD Category: Aerial Work Platform Manuals Tags: Genie boom lift PDF manual, Genie Z-45 25 schematics, Genie Z-45/25 service manual, Genie Z-45/25J repair manual Vendor: FactoryFloorPDFs

⚡

Instant PDF Download

Available immediately

💾

Save to Your Device

Download & keep forever

🛡️

Antivirus Scanned

100% virus-free

🌍

Trusted Worldwide

175,000+ customers

Description
Reviews (0)

Description

Genie Z-45/25 & Z-45/25J Boom Lift Service Manual (Part No. 77809)

This Genie Z-45/25 and Z-45/25J Service Manual is the technician-level reference for maintaining, troubleshooting and repairing these articulating boom lifts, covering Ford LRG-425 EFI, Deutz F3L-1011F and Perkins 104-22 (KR model) engine configurations. Applicable serial ranges are identified throughout so you can match the correct procedure and specification to your specific machine, whether it falls before serial number 21180 or within the later production ranges noted for Deutz, Ford and Perkins models.

Manual type: Factory service/repair manual
Brand/model: Genie Z-45/25 and Genie Z-45/25J
Language: English
Page count: 337 pages
File format: PDF, instant download
Document number: Part No. 77809, Revision C2
Publication date: August 2005

IMAGES PREVIEW

Genie Z-45/25 & Z-45/25J Boom Lift Service Manual - Part No. 77809 — PDF page 1 preview

Genie Z-45/25 & Z-45/25J Boom Lift Service Manual - Part No. 77809 — PDF page 139 preview

Genie Z-45/25 & Z-45/25J Boom Lift Service Manual - Part No. 77809 — PDF page 165 preview

Chapters Covered

Safety Rules — personal, workplace and machine safety hazards
Specifications — Machine Specifications, Performance Specifications, Hydraulic Specifications, Manifold Component Specifications, Ford LRG-425 EFI Engine Specifications, Deutz F3L-1011F Engine Specifications, Perkins 104-22 Engine Specifications, Machine Torque Specifications, Hydraulic Hose and Fitting Torque Specifications, SAE and Metric Fastener Torque Chart
Scheduled Maintenance Procedures — Pre-Delivery Preparation, Maintenance Inspection Report, Checklist A through Checklist E procedures covering pre-operation inspection, function tests, engine maintenance by engine type, hydraulic filter condition checks, battery and electrical wiring inspection, drive brake and drive speed tests, platform self-leveling and overload system tests, hydraulic oil analysis, and hub oil replacement
Repair Procedures — Platform Controls (ALC-500 circuit board, joysticks), Platform Components (leveling slave cylinder, platform rotator), Jib Boom Components on the Z-45/25J, Primary Boom Components (cable track, primary boom, lift and extension cylinders, platform leveling master cylinder), Secondary Boom Components, Engines (RPM adjustment, flex plate, Ford fault codes), Hydraulic Pumps (lift/steer pump, drive pump), Manifolds (function, jib boom/platform rotate, turntable rotation, directional valve, drive manifolds for 2WD and 4WD with valve adjustment procedures), Turntable Rotation Components, and Axle Components
Fault Codes — control system fault codes and Ford model-specific fault codes
Schematics — electrical and hydraulic symbols legends, engine wiring harnesses, electrical schematics, ground control box and platform control box wiring diagrams, all split by serial number breakpoints and by Ford, Deutz and Perkins engine configuration

Together these sections give a shop technician everything needed to diagnose a fault code, trace a wiring circuit, rebuild a boom lift cylinder, or bring a Z-45/25 or Z-45/25J back into spec after a repair.

Complete PDF Bookmark Tree

Complete Bookmarks

The complete bookmarks in the “Genie Z-45/25 & Z-45/25J Boom Lift Service Manual – Part No. 77809” are as follows:

Safety Rulesp. 3

Table of Contentsp. 5

Section 2 Specificationsp. 17

Machine Specificationsp. 17

Performance Specificationsp. 17

Hydraulic Specificationsp. 18

Manifold Component Specificationsp. 20

Ford LRG-425 EFI Enginep. 21

Deutz F3L 1011F Enginep. 23

Perkins 104-22 Engine (KR model)p. 24

Machine Torque Specificationsp. 26

Hydraulic Hose and Fitting Torque Specificationsp. 27

SAE and Metric Fastener Torque Chartp. 28

Section 3 Scheduled Maintenance Prodeduresp. 29

Pre-Delivery Preparationp. 31

Maintenance Inspection Reportp. 33

Checklist A Proceduresp. 35

A-1 Perform Pre-operation Inspectionp. 35

A-2 Perform Function Testsp. 35

A-3 Perform Engine Maintenance – Deutz Modelsp. 36

A-4 Perfrom Engine Maintenance – Ford Modelsp. 36

A-5 Perform Engine Maintenance – Perkins Modelsp. 37

A-6 Check the High Pressure Hydraulic Filter Condition Indicatorp. 37

A-7 Test the Oscillate Axle (if equipped)p. 38

A-8 Perform 30 Day Servicep. 38

A-9 Perform Engine Maintenance – Ford and Perkins Modelsp. 39

A-10 Replace the Fuel Filters – Ford Modelsp. 39

A-11 Inspect the Fuel Filter/Water Separator – Diesel Modelsp. 41

A-12 Check and Adjust the Engine RPM – Perkins Modelsp. 43

A-13 Grease the Turntable Rotation Bearing and Rotate Gearp. 44

A-14 Perform Engine Maintenance – Ford Modelsp. 44

A-15 Perform Engine Maintenance – Perkins Modelsp. 45

Checklist B Proceduresp. 46

B-1 Inspect the Batteryp. 46

B-2 Inspect the Electrical Wiringp. 46

B-3 Test the Key Switchp. 47

B-4 Perform Engine Maintenance – Ford Modelsp. 48

B-5 Check the Exhaust Systemp. 48

B-6 Check the Oil Cooler and Cooling Fins – Deutz Modelsp. 49

B-7 Check the Lug Nut Torque (including tires and wheels)p. 50

B-8 Confirm the Proper Brake Configurationp. 50

B-9 Check the Oil Level in the Drive Hubsp. 51

B-10 Check and Adjust the Engine RPM – Ford and Deutz Modelsp. 51

B-11 Test the Ground Control Overridep. 52

B-12 Check the Directional Valve Linkagep. 53

B-13 Test the Platform Self-levelingp. 53

B-14 Test the Engine Idle Selectp. 54

B-15 Test the Fuel Select Operation – Ford Modelsp. 54

B-16 Test the Drive Brakesp. 55

B-17 Test the Drive Speed – Stowed Positionp. 56

B-18 Test the Drive Speed – Raised or Extended Positionp. 56

B-19 Test the Alarm Package (if equipped)p. 57

B-20 Perform Hydraulic Oil Analysisp. 58

B-21 Replace the Fuel Filter/Water Separator Element – Perkins Modelsp. 59

B-22 Replace the Fuel Filter Element – Perkins Modelsp. 61

B-23 Perform Engine Maintenance – Deutz Modelsp. 62

B-24 Perform Engine Maintenance – Ford Modelsp. 63

B-25 Perform Engine Maintenance – Perkins Modelsp. 63

Checklist C Proceduresp. 64

C-1 Perform Engine Maintenance – Deutz Modelsp. 64

C-2 Grease the Platform Overload Mechanism (if equipped)p. 64

C-3 Test the Platform Overload System (if equipped)p. 65

C-4 Perform Engine Maintenance – Perkins Modelsp. 67

C-5 Perform Engine Maintenance – Ford Modelsp. 67

Checklist D Proceduresp. 68

D-1 Check the Boom Wear Padsp. 68

D-2 Check the Turntable Rotation Bearing Boltsp. 68

D-3 Check the Free-wheel Configurationp. 70

D-4 Replace the Drive Hub Oilp. 71

D-5 Check and Adjust the LPG Mixture – Ford Modelsp. 72

D-6 Perform Engine Maintenance – Deutz Modelsp. 73

D-7 Inspect for Turntable Bearing Wearp. 73

D-8 Calibrate the Platform Overload System (if equipped)p. 75

D-9 Replace the Hydraulic Filtersp. 76

Checklist E Proceduresp. 78

E-1 Test or Replace the Hydraulic Oilp. 78

E-2 Change the Fuel Hoses – Ford Modelsp. 80

E-3 Perform Engine Maintenance – Deutz Modelsp. 81

E-4 Grease the Steer Axle Wheel Bearings, 2WD Modelsp. 81

Section 4 Repair Prodeduresp. 83

Platform Controlsp. 84

1-1 ALC-500 Circuit Boardp. 84

1-2 Joysticksp. 85

Platform Componentsp. 89

2-1 Platform Leveling Slave Cylinderp. 89

2-2 Platform Rotatorp. 90

Jib Boom Components, Z-45/25Jp. 92

3-1 Jib Boomp. 92

3-2 Jib Boom Lift Cylinderp. 93

Primary Boom Componentsp. 94

4-1 Cable Trackp. 94

4-2 Primary Boomp. 98

4-3 Primary Boom Lift Cylinderp. 100

4-4 Primary Boom Extension Cylinderp. 101

4-5 Platform Leveling Master Cylinderp. 102

Secondary Boom Componentsp. 104

5-1 Secondary Boomp. 104

5-2 Secondary Boom Lift Cylindersp. 109

Enginesp. 110

6-1 RPM Adjustment – Ford and Deutz Modelsp. 110

6-2 RPM Adjustment – Perkins Modelsp. 110

6-3 Flex Platep. 110

6-4 Engine Fault Codes – Ford Modelsp. 111

Hydraulic Pumpsp. 113

7-1 Lift/Steer Pumpp. 113

7-2 Drive Pumpp. 114

Manifoldsp. 116

8-1 Function Manifold Components (before serial number 22050)p. 116

8-2 Valve Adjustments – Function Manifold (before serial number 22050)p. 120

8-3 Function Manifold Components (after serial number 22049)p. 122

8-4 Valve Adjustments – Function Manifold (after serial number 22049)p. 126

8-5 Jib Boom / Platform Rotate Manifold Components (before serial number 22050)p. 127

8-6 Jib Boom / Platform Rotate Manifold Components (after serial number 22049)p. 128

8-7 Turntable Rotation Manifold Componentsp. 129

8-8 Directional Valve Manifold Componentsp. 130

8-9 Drive Manifold Components, 2WDp. 132

8-10 Valve Adjustments, 2WD Drive Manifoldp. 134

8-11 Drive Manifold Components, 4WDp. 136

8-12 Valve Adjustments, 4WD Drive Manifoldp. 138

Turntable Rotation Componentsp. 139

9-1 Turntable Rotation Assemblyp. 139

Axle Componentsp. 140

10-1 Hub and Bearings, 2WD Modelsp. 140

10-2 Oscillating Axle Lock-out Cylindersp. 141

Section 5 Fault Codesp. 143

Fault Codes – Control Systemp. 144

Fault Codes – Ford Modelsp. 148

Section 6 Schematicsp. 161

Electrical Symbols Legendp. 162

Hydraulic Symbols Legendp. 163

Ford LRG-425 EFI Engine Wiring Harness (before serial number 22050)p. 165

Ford LRG-425 EFI Engine Wiring Harness (after serial number 22049)p. 167

Electrical Schematic, Z-45/25, Ford LRG-425 EFI Models (before serial number 22050)p. 170

Electrical Schematic, Z-45/25, Ford LRG-425 EFI Models (after serial number 22049)p. 174

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25, Ford LRG-425 EFI Models (before serial number 22050)p. 178

Ground Control Box Switch Panel Wiring Diagram, Z-45/25, Ford LRG-425 EFI Models (before serial number 22050)p. 179

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25, Ford LRG-425 EFI Models (after serial number 22049)p. 182

Ground Control Box Switch Panel Wiring Diagram, Z-45/25, Ford LRG-425 EFI Models (after serial number 22049)p. 183

Platform Control Box Wiring Diagram, Z-45/25, Ford LRG-425 EFI Models (before serial number 22050)p. 186

Platform Control Box Switch Panel Wiring Diagram, Z-45/25, Ford LRG-425 EFI Models (before serial number 22050)p. 187

Platform Control Box Wiring Diagram, Z-45/25, Ford LRG-425 EFI Models (after serial number 22049)p. 190

Platform Control Box Switch Panel Wiring Diagram, Z-45/25, Ford LRG-425 EFI Models (after serial number 22049)p. 191

Electrical Schematic, Z-45/25J, Ford LRG-425 EFI Models (before serial number 22050)p. 194

Electrical Schematic, Z-45/25J, Ford LRG-425 EFI Models (after serial number 22049)p. 198

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25J, Ford LRG-425 EFI Models (before serial number 22050)p. 202

Ground Control Box Switch Panel Wiring Diagram, Z-45/25J, Ford LRG-425 EFI Models (before serial number 22050)p. 203

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25J, Ford LRG-425 EFI Models (after serial number 22049)p. 206

Ground Control Box Switch Panel Wiring Diagram, Z-45/25J, Ford LRG-425 EFI Models (after serial number 22049)p. 207

Platform Control Box Wiring Diagram, Z-45/25J, Ford LRG-425 EFI Models (before serial number 22050)p. 210

Platform Control Box Switch Panel Wiring Diagram, Z-45/25J, Ford LRG-425 EFI Models (before serial number 22050)p. 211

Platform Control Box Wiring Diagram, Z-45/25J, Ford LRG-425 EFI Models (after serial number 22049)p. 214

Platform Control Box Switch Panel Wiring Diagram, Z-45/25J, Ford LRG-425 EFI Models (after serial number 22049)p. 215

Electrical Schematic, Z-45/25, Deutz F3L-1011F Models (before serial number 22050)p. 218

Electrical Schematic, Z-45/25, Deutz F3L-1011F Models (after serial number 22049)p. 222

Electrical Schematic, Z-45/25, CE Models, Deutz F3L-1011F (after serial number 22049)p. 226

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25, Deutz F3L-1011F Models (before serial number 22050)p. 230

Ground Control Box Switch Panel Diagram, Z-45/25, Deutz F3L-1011F Models (before serial number 22050)p. 231

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25, Deutz F3L-1011F Models (after serial number 22049)p. 234

Ground Control Box Switch Panel Diagram, Z-45/25, Deutz F3L-1011F Models (after serial number 22049)p. 235

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25, CE Models, Deutz F3L-1011F (after serial number 22049)p. 238

Ground Control Box Switch Panel Diagram, Z-45/25, CE Models, Deutz F3L-1011F (after serial number 22049)p. 239

Platform Control Box Wiring Diagram, Z-45/25, Deutz F3L-1011F Models (before serial number 22050)p. 242

Platform Control Box Switch Panel Wiring Diagram, Z-45/25, Deutz F3L-1011F Models (before serial number 22050)p. 243

Platform Control Box Wiring Diagram, Z-45/25, Deutz F3L-1011F Models (after serial number 22049)p. 246

Platform Control Box Switch Panel Wiring Diagram, Z-45/25, Deutz F3L-1011F Models (after serial number 22049)p. 247

Electrical Schematic, Z-45/25J, Deutz F3L-1011F Models (before serial number 22050)p. 250

Electrical Schematic, Z-45/25J, Deutz F3L-1011F Models (after serial number 22049)p. 254

Electrical Schematic, Z-45/25J, CE Models, Deutz F3L-1011F (after serial number 22049)p. 258

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25J, Deutz F3L-1011F Models (before serial number 22050)p. 262

Ground Control Box Switch Panel Wiring Diagram, Z-45/25J, Deutz F3L-1011F Models (before serial number 22050)p. 263

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25J, Deutz F3L-1011F Models (after serial number 22049)p. 266

Ground Control Box Switch Panel Wiring Diagram, Z-45/25J, Deutz F3L-1011F Models (after serial number 22049)p. 267

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25J, CE Models, Deutz F3L-1011F (after serial number 22049)p. 270

Ground Control Box Switch Panel Wiring Diagram, Z-45/25J, CE Models, Deutz F3L-1011F (after serial number 22049)p. 271

Platform Control Box Wiring Diagram, Z-45/25J, Deutz F3L-1011F Models (before serial number 22050)p. 274

Platform Control Box Switch Panel Wiring Diagram, Z-45/25J, Deutz F3L-1011F Models (before serial number 22050)p. 275

Platform Control Box Wiring Diagram, Z-45/25J, Deutz F3L-1011F Models (after serial number 22049)p. 278

Platform Control Box Switch Panel Wiring Diagram, Z-45/25J, Deutz F3L-1011F Models (after serial number 22049)p. 279

Electrical Schematic, Z-45/25, Perkins 104-22 Models (before serial number 22050)p. 282

Electrical Schematic, Z-45/25, Perkins 104-22 Models (after serial number 22049)p. 286

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25, Perkins 104-22 Models (before serial number 22050)p. 290

Ground Control Box Switch Panel Wiring Diagram, Z-45/25, Perkins 104-22 Models (before serial number 22050)p. 291

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25, Perkins 104-22 Models (after serial number 22049)p. 294

Ground Control Box Switch Panel Wiring Diagram, Z-45/25, Perkins 104-22 Models (after serial number 22049)p. 295

Platform Control Box Wiring Diagram, Z-45/25, Perkins 104-22 Models (before serial number 22050)p. 298

Platform Control Box Switch Panel, Z-45/25, Perkins 104-22 Models (before serial number 22050)p. 299

Platform Control Box Wiring Diagram, Z-45/25, Perkins 104-22 Models (after serial number 22049)p. 302

Platform Control Box Switch Panel, Z-45/25, Perkins 104-22 Models (after serial number 22049)p. 303

Electrical Schematic, Z-45/25J, Perkins 104-22 Models (before serial number 22050)p. 306

Electrical Schematic, Z-45/25J, Perkins 104-22 Models (after serial number 22049)p. 310

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25J, Perkins 104-22 Models (before serial number 22050)p. 314

Ground Control Box Switch Panel Wiring Diagram, Z-45/25J, Perkins 104-22 Models (before serial number 22050)p. 315

Ground Control Box Terminal Strip Wiring Diagram, Z-45/25J, Perkins 104-22 Models (after serial number 22049)p. 318

Ground Control Box Switch Panel Wiring Diagram, Z-45/25J, Perkins 104-22 Models (after serial number 22049)p. 319

Platform Control Box Wiring Diagram, Z-45/25J, Perkins 104-22 Models (before serial number 22050)p. 322

Platform Control Box Switch Panel Wiring Diagram, Z-45/25J, Perkins 104-22 Models (before serial number 22050)p. 323

Platform Control Box Wiring Diagram, Z-45/25J, Perkins 104-22 Models (after serial number 22049)p. 326

Platform Control Box Switch Panel Wiring Diagram, Z-45/25J, Perkins 104-22 Models (after serial number 22049)p. 327

Hydraulic Schematic, 2WD Models (before serial number 22050)p. 329

Hydraulic Schematic, 2WD Models (after serial number 22049)p. 331

Hydraulic Schematic, 4WD Models (before serial number 22050)p. 333

Hydraulic Schematic, 4WD Models (after serial number 22049)p. 335

Specifications at a Glance

The Z-45/25 and Z-45/25J Service Manual documents drive speeds of 4.8 mph stowed and 0.3 mph raised or extended, a 24-gallon hydraulic tank (30-gallon total hydraulic system capacity), and boom function speeds such as a 24 to 28 second primary boom raise and a 62 to 68 second, 359° turntable rotation. Engine specification tables cover horsepower, compression, oil capacity, valve clearances, ignition and starter data for all three engine options fitted to this platform, plus torque values for the platform rotator, drive hubs, drive motors and Parker Seal-Lok® hydraulic fittings.

Get the Repair Information You Need

This Genie Z-45/25 and Z-45/25J Service Manual equips you to perform scheduled maintenance checklists, diagnose control system and engine fault codes, rebuild boom, jib boom and platform components, and adjust manifold valves correctly the first time. Working from the correct torque values, hydraulic pressures and wiring diagrams protects the machine and keeps repairs safe and warranty-compliant. As an instant PDF download, the Z-45/25 and Z-45/25J Service Manual is available immediately after purchase — no shipping wait — and can be viewed on any computer, tablet or phone, or printed as needed for the shop floor.

Reviews

There are no reviews yet.

Be the first to review “Genie Z-45/25 & Z-45/25J Boom Lift Service Manual – Part No. 77809”