Kubota KX91 KX121 KX161 U35 U45 Excavator Service Manual | 2004-2008

Complete OEM workshop service manual for the 2004-2008 Kubota KX91-3S, KX101-3D, KX121-3S, KX161-3S, U35S, U35-3S, U45-3S mini excavators, covering the minor change chapter including the finger control service port system, hydraulic system modifications, engine upgrades, and electrical system updates. Technicians and owners can use this manual to service, repair, and overhaul all major systems on these compact excavators. Delivered instantly as a fully searchable PDF compatible with any device. • Kubota original service manual

• Adobe Acrobat (PDF) format
• Fully searchable
• Easily print any or all content
• Everything needed to repair & maintain your machine
• Troubleshooting instructions, wiring diagrams, and reference material

• Kubota KX91-3S
• Kubota KX91-3D (EU-version)
• Kubota KX101-3D (EU-version)
• Kubota KX121-3S
• Kubota KX121-3D (EU-version)
• Kubota KX161-3S
• Kubota KX161-3D (EU-version)
• Kubota U35S
• Kubota U35-3S
• Kubota U35-3D (EU-version)
• Kubota U45-3S
• Kubota U45-3D (EU-version)

• GENERAL INFORMATION
• MAINTENANCE
• ENGINE
• HYDRAULIC SYSTEM
• ELECTRICAL SYSTEM
• DRIVE / UNDERCARRIAGE
• ATTACHMENTS
• TROUBLESHOOTING
• SCHEMATICS & WIRING

• Complete finger control service port system procedures including knob structure, initial settings, and S/P valve start point setting
• Hydraulic system modification procedures for pump, control valve, accumulator, and system lines
• Hydraulic circuit diagrams for all covered models (PP-version and EU-version)
• Travel motor service and minor change procedures for KX91-3S, KX121-3S, KX161-3S, and U45-3S
• Engine upgrade documentation including specifications and performance curves for the KX161-3S V2403-M engine
• Electrical system schematics and wiring diagrams
• Proportional control solenoid valve (S/P valve) diagnostics and service
• Detailed quality specifications and OEM performance tolerances for all models
• Fluid quantities and fluid specification tables (hydraulic oil, engine oil, coolant, fuel)
• Major specifications chart including dimensions, weights, and working range data
• Troubleshooting charts for the finger control service port system
• High-resolution diagrams of all modified components including digital panel, accumulator, thumb bracket, and anti-theft system

• We maintain thousands of reference guides.
• Message us. We can point you to the correct listing or post the one you're looking for.

• Thousands of satisfied customers
• Fast access to digital download
• Reliable post-sale support
• 60-day worry-free returns
• Consistent 5-star feedback and repeat buyers
• If you have any questions about compatibility, model coverage, or what this manual includes, message us anytime. We pride ourselves on exceptional customer service.

• Better than the hard copy I had.
• Less than 5 minutes after purchase I had already downloaded my manual. Great service.
• This was a life saver for a piece of equipment I bought that did not have the manuals.
• The manual was just what I needed to fix the problem.
• Exactly what I needed. Zero complaints.
• Treasure trove of information. Thank You.

Shipping

• Instant Digital Delivery

Returns

• If you're not fully satisfied, simply contact us for a no-hassle refund.