Takeuchi TW50 Wheel Loader Parts Manual (8016563) (09-08-07 SN E104063)

A TW50 usually lives in tight jobsites—yard work, small construction sites, snow in tight lots—where you’re bouncing between pallets, trucks, and piles all day. This parts manual helps you trace every assembly on that loader down to the right nut, seal, or snap ring, so you’re not guessing at the counter. Say you’ve got the front end apart chasing a sloppy lift, and you find a chewed-up pin and a mystery bushing; this book lets you isolate the exact setup for your machine and order it once, not three times.

Applications & Use Cases

• Track down the right hydraulic hose or fitting by routing the circuit on the diagram, then matching the part number before you crack anything loose.
• Break a major assembly—like steering or working hydraulics—into sub-components so you can inspect, test, and replace only what’s worn.
• Verify which seal kit or snap ring fits your specific serial range when you’re knee-deep in the transmission or axle.
• Check superseded part numbers when the dealer’s system is vague, so you don’t end up with almost-right hardware.
• Plan a rebuild by laying out every gasket, bearing, and shim on the bench and checking them off against the exploded views.

FAQ

Q: Is this a searchable PDF or just scanned pages?

A: It’s typically a PDF you can search by part name or number, but expect some scanned diagrams where you’ll zoom and read, not keyword-search.

Q: Can I print just the sections I need for the shop?

A: Yes, most folks print the assemblies they’re working on, stick them in a sleeve, and keep the full file on a laptop or tablet for quick lookups.

Safety Note

Always bleed off hydraulic pressure and support raised components mechanically before you inspect or remove any TW50 parts.

Takeuchi TW50 Wheel Loader Index:

LIFTING UNIT 1
BASE FRAME 4
STEERING HYDRAULICS 8
WORKING HYDRAULICS 10
RETURN HYDRAULICS 12
DRIVING HYDRAULICS 14
HYDRAULIC SYSTEM 16
LOCKING DEVICE 18
DIRECTIONAL VALVE 20
BRAKE THROTTLE VALVE 22
WORKING RAM 24
LIFTING RAM 26
STEERING RAM 28
HYDRAULIC TANK (COMPLETE) 30
RETURN FILTER 32
ELECTRIC SYSTEM 34
ELECTRIC SYSTEM (CANOPY) 38
PRINTED CIRCUIT (COMPLETE) 40
WORKING HEADLIGHTS 42
DRIVE SET 44
DIESEL ENGINE (COMPLETE) 48
EXHAUST SYSTEM 52
FOOT PEDAL MECHANISM 54
AIR FILTER SYSTEM 56
OIL PRESSURE PUMP (COMPLETE) 58
OIL PRESSURE PUMP (12V) 60
OIL MOTOR 62
FRONT AXLE 64
AXLE PIPE 68
REAR AXLE 74
REAR AXLE 77
FUEL SUPPLY SYSTEM 80

DRIVERS SEAT (COMPLETE) 83
SEAT (LOWER PART)(COMPLETE) 86
CABIN CANOPY 88
FOPS GRATING (COMPLETE) 90
COVERING 92
PROTECTIVE CANOPY 98
STEERING COLUMN (COMPLETE) 100
HYDRAULIC QUICK RELEASE 102
DECALS & ACCESSORIES 104
PROTECTIVE HOSES 108
FILTER SET 110
ENGINE HOOD (COMPELTE) 112
WHEELS & TIRES 114
TW FILTER CHART 116

Takeuchi