Snorkel MB20J, MB26J Mast Boom Lift Service and Maintenance Manual
151 pages · Publication 7030537-000
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What's inside
From the manual's own table of contents: 26 sections, 92 entries. See sample pages (PDF, 335 KB)
General39 topics
- Component Identification
- Serial Number Locations
- Safety Precautions
- Operator’s Manual Procedures
- Technical Bulletins
- Wire Code and Function Chart
- Abbreviations List
- General Specifications
- Drive Motor Specifications
- Drive Brake Specifications
- Hydraulic Pump and Electric Motor Specifications
- Battery Charger Specifications
- Fastener Torque Chart
- Standard System
- Metric System
- Chassis Hydraulic Components
- Steering Cylinder
- Pothole Protection Cylinder
- Function Manifold
- Coil and Cartridge Identification
- Port Identification
- Hydraulic Fluid Reservoir
- Hydraulic Pump and Motor
- Mast and Platform Hydraulic Components
- Lift Cylinder
- Jib Boom Cylinder
- Chassis Electrical Components
- Electrical Panel
- Components
- Control Board
- Cowling Electrical Components
- Lower Control Panel
- Mast Electrical Components
- Battery Charger
- Platform Electrical Components
- Upper Control Box
- Components
- Joystick with Guard
- Matrix Board
Harnesses3 topics
- Function Manifold Harness
- Lower Controls Harness
- Mast Harness
Show all 27 sections
MOBA Overload Cell24 topics
- Adjustments
- Main Relief Valve
- Lift Relief Valve
- Turntable Cross-Line Relief Valve
- Removal of Covers
- Chassis Covers
- Mast Cover
- Wheel Assembly Removal
- EZcal Display
- Gravity Fed Battery Fill Instruction
- Tilt Sensor Calibration
- General Maintenance
- Lubrication Points
- Battery Care and Maintenance
- Maintenance Schedule
- Prestart Inspection Checklist
- Frequent Inspection and Maintenance – Every 90 Days or 150 Hours
- Annual Maintenance – Every 500 Hours
- Major Repairs
- Filter Service Intervals
- Hydraulic Schematic
- Function Manifold
- Electric Schematic
- Appendix A - Glossary
Inside this manual
Real pages from this service and maintenance manual (151 pages). Open the sample pages (PDF, 334 KB)
- Specifications, page 19: Section 2 Specifications
- Troubleshooting, page 123: Section 9 Procedures & Adjustments
- Diagram, page 145: Section 11 Schematics
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the MB20J, MB26J are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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This is a service 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.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
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, 151 pages
Quantity one is the manual described above.
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60-day returns
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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).