Searching for the correct part numbers for your Yanmar engine? This 42-page Yanmar 4TNE88-ETBZ, TB53FR parts catalog PDF breaks down every single component of your powerplant. You get complete exploded views of the entire unit, showing exactly how the gear housing, cooling water system, and starting motor fit together. Open the file to find detailed parts lists packed with factory part numbers, interchangeability marks, and specific hardware descriptions. Find the exact shim required for the fuel injection valve, track down the correct delivery valves for the injection pump, or identify the right thrust metal for the cylinder block before you place a parts order. Stop wasting time returning the wrong components to the dealer. Grab this bookmarked file, pull it up on your tablet in the parts room, and secure the exact factory hardware your machine requires.
What's Inside This Yanmar 4TNE88-ETBZ, TB53FR Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| How to Read This Parts Catalog | 1-3 | Catalog Structure, Part Number Identification, Change Mark, Interchangeability Mark, Effective Machine Number, Remarks Mark |
| Cylinder Block | 6-7 | Block Assembly, Plugs, Bolts, Metal Caps, Main Bearing Set, Thrust Metal |
| Gear Housing | 8-9 | Housing Assembly, Oil Seal, Flanges, Studs, Covers, O-Rings, Bolts, Liquid Gasket |
| Flywheel Housing & Oil Sump | 10-11 | Flywheel Housing, Oil Sump Assembly, Parallel Pins, Bolts, Oil Seal Case, Liquid Gasket |
| Cylinder Head & Bonnet | 12-13 | Head Assembly, Valves, Valve Guides, Springs, Retainers, Rocker Arm Shaft, Bonnet Assembly, Breather |
| Suction Manifold & Air Cleaner | 14-15 | Intake Manifold, Gaskets, Intake Pipe, Air Cleaner Assembly, Elements, Clamps, Air Heater |
| Exhaust Manifold & Silencer | 16-17 | Exhaust Manifold, Gaskets, Silencer, Bolts, Nuts, Studs |
| Camshaft & Driving Gear | 18-19 | Camshaft Assembly, Tappets, Push Rods, Gears, Keys, Idle Gear, Bushes |
| Crankshaft & Piston | 20-21 | Crankshaft Assembly, Pistons, Connecting Rods, Main Bearings, Piston Rings, Piston Pins |
| LUB.OIL System | 22-23 | Lube Oil Pump, Oil Filter, Oil Pressure Switch, Dipstick, Oil Pipes, Gaskets |
| Cooling Water System | 24-25 | Coolant Pump, Thermostat, Fan, Radiator, V-Belt, Hoses, Temperature Switch |
| Fuel Injection Pump | 26-27 | Pump Assembly, Camshaft, Plungers, Delivery Valves, Control Rack |
| Governor | 28-29 | Weight Assembly, Control Lever, Springs, Links, Solenoid, Angleich |
| Fuel Injection Valve | 30-31 | Assembly, Nozzles, Holders, Springs, Shims, Fuel Pipes |
| Fuel Line | 32-33 | Fuel Strainer, Fuel Filter, Fuel Pipes, Feed Pump, Clamps, Check Valve |
| Starting Motor | 34-35 | Starter Assembly, Armature, Field Coil, Brushes, Pinion, Clutch, Ball Bearings |
| Generator | 36-37 | Assembly, Rotor, Brackets, Pulley, Adjuster, Safety Relay, Timer |
| Gasket Set | 38-39 | Gaskets for Cylinder Head, Oil Pump, Manifold, Thermostat, Air Heater, O-Rings, Seal Washers |
| Numerical Index | 40-42 | Part Number Lookup, Page Reference, Item Reference |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Yanmar 4TNE88-ETBZ | ||
| Takeuchi TB53FR Compact Excavator | ||
| Parts Catalog | ||
| 42 | ||
| YOOD6851 | ||
| 129052-55620 (Fuel Strainer Assy), 129100-55650 (Fuel Element), 129150-35151 (Oil Filter 80X80L) | ||
| English / Japanese | ||
| Searchable PDF |
Yanmar 4TNE88-ETBZ, TB53FR Common Problems This Manual Covers
Yanmar 4TNE88-ETBZ hard starting and rough running with white smoke after long storage p. 32
Inspect the Fuel Line exploded view on page 32 for this 88 mm bore engine. Identify the fuel filter and strainer part numbers for your specific machine serial number. Cross-reference the required injection nozzles in the Numerical Index on page 40 before ordering replacements.
Manual Section: Fuel LineSevere water intrusion, low compression, and persistent hard starting after long storage periods p. 16
Review the Exhaust Manifold & Silencer diagram on page 16. Locate the correct exhaust manifold gaskets and silencer mounting studs. Verify the exact part numbers for this 88 mm bore engine. Replace the deteriorated gaskets to ensure a proper seal against water intrusion.
Manual Section: Exhaust Manifold & SilencerPersistent overheating and steady coolant leaks around the main pump housing or thermostat area p. 24
Check the Cooling Water System parts list on page 24. Find the specific coolant pump assembly and thermostat part numbers for this 88 mm bore engine. Order the complete pump assembly and a replacement V-belt. Match the part numbers against the index to confirm compatibility.
Manual Section: Cooling Water SystemEngine won't start or turns over slowly in extreme cold weather conditions p. 34
Examine the Starting Motor exploded view on page 34 for this 88 mm bore engine. Identify the starter assembly, armature, and field coil part numbers. Locate the exact pinion gear and clutch components required for your serial number. Verify all selections before purchasing components.
Manual Section: Starting MotorNeed to locate the complete top end seal kit for a blown head gasket replacement p. 38
Open the Gasket Set section on page 38. Identify the complete gasket kit part number, which includes the cylinder head gasket, O-rings, and seal washers. Verify the 88 mm bore head gasket is correct for your exact machine serial number before ordering.
Manual Section: Gasket SetFrequently Asked Questions
What are the replacement specifications for fuel filter?
The manual identifies the fuel filter components by part numbers. The fuel strainer assembly is part number 129052-55620, and the fuel element is part number 129100-55650. No specific replacement intervals or detailed specifications beyond the part names are provided in this parts catalog.
What are the replacement specifications for oil filter?
The oil filter is identified by part number 129150-35151, described as "FILTER 80X80L". This parts catalog provides the part number and a general size description for the oil filter, but does not include specific replacement intervals or detailed performance specifications.
How do you fix yanmar 4TNE88-ETBZ hard starting and rough running with white smoke after long storage?
Inspect the Fuel Line exploded view on page 32 for this 88 mm bore engine. Identify the fuel filter and strainer part numbers for your specific machine serial number. Cross-reference the required injection nozzles in the Numerical Index on page 40 before ordering replacements.
How do you fix severe water intrusion, low compression, and persistent hard starting after long storage periods?
Review the Exhaust Manifold & Silencer diagram on page 16. Locate the correct exhaust manifold gaskets and silencer mounting studs. Verify the exact part numbers for this 88 mm bore engine. Replace the deteriorated gaskets to ensure a proper seal against water intrusion.
Is this Yanmar 4TNE88-ETBZ, TB53FR Parts Catalog a digital download?
A 42-page Parts Catalog in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Am I able to print pages from this manual?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.
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