Kubota LA1403 Tractor Front Loader Service Manual
119 pages · Publication 9Y111-00882
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- Models
- LA1403 Tractor
- Manual type
- Service Manual
- Pages
- 119
- Publication
- 9Y111-00882
- Condition
- Brand new

What's inside
From the manual's own table of contents: 29 sections, 53 entries. See sample pages (PDF, 556 KB)
LOADER AND BACKHOE)1 topic
- STUD BOLTS
OR UNF THREADS2 topics
- PLUGS
- HYDRAULIC FITTINGS
CHECK AND MAINTENANCE3 topics
- CHECK POINTS OF EACH USE OR DAILY
- CHECK POINTS OF EVERY 10 HOURS
- CHECK POINT OF EVERY 50 HOURS
CONTROL VALVE ASSEMBLY (STANDARD VALVE)4 topics
- HYDRAULIC CIRCUIT
- STRUCTURE
- OPERATION
- RELIEF VALVE
CONTROL VALVE ASSEMBLY (SELF-LEVELING VALVE)4 topics
- HYDRAULIC CIRCUIT
- STRUCTURE
- OPERATION
- RELIEF VALVE
3RD FUNCTION VALVE (OPTION)3 topics
- HYDRAULIC CIRCUIT
- 3RD FUNCTION SOLENOID VALVE OPERATION
- ELECTRICAL CIRCUIT
HYDRAULIC ACCUMULATOR (OPTION)4 topics
- HYDRAULIC CIRCUIT
- ACCUMULATOR VALVE
- HYDRAULIC ACCUMULATOR
- ACCUMULATOR RELIEF VALVE
CHECKING, DISASSEMBLING AND SERVICING1 topic
- CHECKING AND ADJUSTING
(3) 3rd Function Valve (Option)1 topic
- DISASSEMBLING AND ASSEMBLING
Show all 29 sections
(6) Accumulator (Option)1 topic
- SERVICING
Inside this manual
Real pages from this service manual (119 pages). Open the sample pages (PDF, 555 KB)
- Specifications, page 12: SPECIFICATIONS
- Diagram, page 81: 4. 3RD FUNCTION VALVE (OPTION)
- Troubleshooting, page 91: 1. TROUBLESHOOTING
- Color page, page 111: LA1403, WSM
- Color page, page 50: LA1403, WSM
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, 119 pages
Quantity one is the manual described above.
Fast free USA shipping
Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
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).