Takeuchi TB335R Mini Excavator Operators Manual (AJ5EN012)

Format: PDF (Printable Document)

File Language: English

File Pages: 423

File Size: 57.76 MB (Speed Download Link)

Brand: Takeuchi

Model: TB335R Mini Excavator

Book No: AJ5EN012

Serial No: 135300008-

Type of Document: Operators Manual

Categories: PDF, Takeuchi PDF

$ 40

Takeuchi TB335R Mini Excavator Operators Manual (AJ5EN012)

Takeuchi TB335R Mini Excavator Operators Manual (AJ5EN012) (SN 135300008-)

On a TB335R that spends its life trenching, backfilling and working around foundations on tight, uneven jobsites, this operators manual is what I use to explain how the controls should feel, how the machine should respond under load, and what to check before anything breaks. It helps you set up the machine correctly for the ground you’re on, recognize normal versus abusive operation, and adjust your habits so you’re not fighting the hydraulics all day. If, for example, the excavator feels jumpy when you’re slewing with a full bucket on a slope, this manual is where I go to walk the operator through proper control use and work positioning before we assume something is mechanically wrong.

Applications & Use Cases

Show a new operator how to start, warm up, and shut down the TB335R without stressing the engine or hydraulics.
Trace odd machine behavior, like slow travel or weak digging, back to missed daily checks instead of chasing phantom failures.
Verify proper use of work modes and controls when the machine feels “sluggish” or “too touchy” under load.
Coach operators on bucket positioning and swing control around obstacles to avoid hitting structures or utilities.
Set up routine walk‑around inspections to catch leaks, loose hardware, or track issues before they sideline the machine.

FAQ

Q: Can I keep this manual on a tablet in the cab?

A: Yes, just download it and zoom in on diagrams or warnings; it’s easier than flipping paper in bad weather.

Q: Is it worth printing parts of this manual?

A: I’d print the startup, shutdown, and daily check pages, laminate them, and keep them where operators can see them every shift.

Safety Note

Always follow the manual’s operating guidance and stay aware of ground conditions, load position, and bystanders before moving any control.

📘 Show Index

Takeuchi TB335R Mini Excavator Index:

Cover page
Safety alert symbol
- Signal words
- Introduction
  - Foreword
  - Manual storage compartment
  - Serial numbers
- Machine description
  - Front, rear, left and right
  - Designated operations
  - Break-in period
- Notes on reading this manual
- Revision history
Safety
- General precautions
- Precautions when preparing
- Precautions when starting
- Precautions when operating
- Precautions when stopping
- Precautions when transporting
- Precautions on maintenance
- Safety signs (decals)
Controls
- Component names (Canopy)
- Component names (Cab)
- Covers
  - Starter key
  - Side cover
  - Engine hood
  - Fuel filler port
  - Front cover
- Cab
  - Cab door
  - Emergency exit
  - Front window
  - Lower front window
  - Side window
  - Sun visor (If equipped)
  - Sun shade
  - Emergency hammer (optional)
- Seat and seat belt
  - Seat
  - Seat belt
- Multi-information display (Cab)
  - Opening
  - Home screen
  - Adjusting the display tilt angle
  - Warning lamps
  - Indicators
  - Jog dial operation
  - Touch operation
  - Screen navigation
  - Switching images
- Multi-information display (Canopy)
  - Home screen
  - Warning lamps
  - Indicators
  - Screen control key
  - Screen navigation
  - Switching images
- Switches
  - Starter switch
  - Engine shutdown switch
  - Dial
  - Horn button
  - Deceleration button
  - Travel speed button
  - Auxiliary 1st switches
  - Auxiliary 2nd/4th switch (If equipped)
  - Third auxiliary hydraulic switch and button (If equipped)
  - Auxiliary 2/4 select button (If equipped)
  - Light switch
  - Wiper switch
  - Washer switch
  - ECO mode switch
  - Detent mode switch (Auxiliary 1st)
  - Lift overload warning switch
  - Beacon lamp switch
- Levers and Pedals
  - Safety lock lever
  - Operating levers
  - Blade lever
  - Travel levers/pedals
  - Boom swing pedal
- Accessories
  - Air conditioner (If equipped)
  - Heater
  - Cup holder/small items storage
  - Document storage compartment
  - Interior light
  - 12 V power socket
  - External power sockets (If equipped)
  - Mirrors
  - Radio
  - Auxiliary hydraulic lines (If equipped)
  - Operating the machine with an accumulator
  - Lifting safety device (If equipped)
  - Fuel supply pump (If equipped)
  - USB port (If equipped)
  - Engine auto stop
  - Armrests
  - Rear view camera (If equipped)
Operation
- Before starting operation
  - Getting on or off the machine
  - Walk-around inspection
  - Daily inspection
- Starting and stopping the engine
  - Before starting the engine
  - Starting the Engine
  - Warming up the engine
  - Stopping the engine
- Operating the machine
  - Lever pattern (ISO pattern)
  - Lever pattern (G pattern) (If equipped)
  - Lever pattern (B pattern) (If equipped)
  - Warming up the machine (hydraulic oil)
  - Inspection after warm-up
  - Operating the travel levers/pedals
  - Stopping travel
  - Operating the working equipment
- Operating procedures
  - Prohibited operations
  - Cautions on operating
  - Cautions on traveling on slopes
  - Getting out of mud
  - Operations possible with this machine
- Parking the machine
  - Parking
  - Inspection and checks after stopping the engine
- Handling in cold climates
  - Preparing for cold climates
  - Cautions after operations
  - After the cold climate
- Handling rubber crawlers
  - Prohibitions
  - Cautions
  - Preventing the rubber crawlers from coming off
Transport
- Loading and unloading
- Hoisting the machine
- Securing the machine
- Transporting posture
Maintenance
- General
  - Maintenance overview
  - Cautions on maintenance
- Service data
  - Fuel and lubricant table
  - Regularly replace the hydraulic oil
  - Hydraulic system specifications
  - List of consumables
  - List of tools (If equipped)
  - List of tightening torques
- Safety-critical parts
- Maintenance list
- Walk-around inspection
  - Inspecting by opening the engine hood and covers
  - Inspecting by walking around the machine
  - Inspecting while sitting in the operator’s seat
- Daily inspection (every 10 hours)
  - Inspecting and replenishing the coolant
  - Inspecting and replenishing the engine oil
  - Inspecting the water separator
  - Inspecting the fuel level
  - Inspecting the hydraulic oil tank level and replenishing
  - Lubricating the working equipment
- After the initial 50 hours (only for new machines)
  - Replacing the engine oil and the oil filter
  - Inspecting and adjusting the fan belt
  - Inspecting and adjusting the compressor belt (AC)
- Every 50 hours
  - Inspecting and adjusting the crawler tension
  - Lubricating the slew bearing
  - Draining the water from the fuel tank
  - Inspecting the battery fluid level and replenishing
- Every 100 hours
  - Cleaning the water separator
  - Cleaning the air cleaner
- After the initial 250 hours (only for new machines)
  - Replacing the hydraulic oil return filter
  - Replacing the pilot line filter
  - Replacing the travel motor gear oil
- Every 250 hours
  - Inspecting and adjusting the fan belt
  - Inspecting and adjusting the compressor belt (AC)
  - Replacing the engine oil and the oil filter
  - Cleaning the radiator fins and the oil cooler fins
  - Cleaning the air filters (AC)
  - Cleaning the condenser (AC)
  - Inspecting the refrigerant (gas) level (AC)
- Every 500 hours
  - Replacing the fuel filter
  - Replacing the water separator filter
  - Inspecting the slew pinion gear
  - Replacing the air cleaner element
  - Replacing the fan belt
  - Cleaning the water jacket (inside the radiator)
- Every 1000 hours
  - Replacing the hydraulic oil return filter
  - Replacing the pilot line filter
  - Replacing the travel motor gear oil
  - Replacing the air breather filter
  - Inspecting and adjusting the engine valve clearance
- Every 1500 hours
  - Inspecting and cleaning the fuel injection nozzle
- Every 2000 hours
  - Cleaning the engine cooling system
  - Inspecting the accumulator
- Every 3000 hours
  - Inspecting the fuel injection pump
  - Inspecting the fuel injection timing
- Every 4000 hours
  - Replacing the hydraulic oil and cleaning the suction strainer
- When required
  - Replacing the bucket teeth and the side cutters
  - Replacing the bucket
  - Adjusting the gap between the bucket and arm (If equipped)
  - Inspecting and replenishing the windshield washer fluid
  - Lubricating the levers and pedals
  - Inspecting the rubber crawlers
  - Replacing the rubber crawlers
- Every 2 years
  - Replacing the receiver dryer
- Maintenance during extended storage period
Troubleshooting
- Symptoms that are not malfunctions
- If the engine overheats
- If the battery goes dead
- If a fuse blows
  - Inspecting and replacing the fuse
  - Inspecting the fusible link
- Restarting after adding fuel
  - Bleeding air from the fuel system
- If a warning lamp flashes
- Vehicle error code list
- Engine error code list
- Other symptoms
- Lowering the boom to the ground
- Towing
- If the cab or canopy is damaged
Specifications
- Basic Specifications
- Machine dimensions
- Operating ranges
- Lifting Capacities
Options
- General precautions
  - Safety precautions
  - Cautions when installing attachments
  - Cautions when operating attachments
- Attachment combination table
  - Precautions on the location of the auxiliary line
- Selecting a lever pattern
  - Selecting a lever pattern (A-G)
  - Switching the lever pattern
  - Selecting a lever pattern (A-B)
  - Switching the lever pattern
- Hydraulic breaker
  - Cautions on operating
  - Replacing the hydraulic oil regularly
- Travel alarm
- Optional equipment mass
- Biodegradable oil
  - Replacing the mineral oil with biodegradable oil
- Cab options
- Angle dozer blade
  - Specifications
- Operating lever switch kit 1
  - Horn button
  - Deceleration button
  - Travel speed button
  - Auxiliary 1st switches
  - Auxiliary 2nd/4th switch
  - Auxiliary 2/4 select button
- Takeuchi Security System
  - Starter key
  - Starting the engine
  - Registering and deleting the starter key
  - If the master key is lost
  - Countries where the system can be used
- Takeuchi Fleet Management (TFM)
- LED lights