Looking for the exact factory part numbers for your Yanmar engine? This 86-page Yanmar tb145, 4tne88-(e)tb, 4tnv88-qtb, qtb1, 4tne88-(e) tb (1), 4tne88-tb, tb1, etb, etb1 parts catalog pdf (OEM #YOOF2161) breaks down every component from the cylinder block to the generator. You get highly detailed exploded view diagrams covering the complete gear housing, fuel injection pump, and cooling water system. Open to any section to find factory part numbers, component descriptions, and clear illustrations to help you identify the exact replacement items. Confirm you are ordering the correct M10 x 25mm bolts for the flywheel housing or verify the 0.5KG oil pressure switch before placing your parts order. Stop guessing at hardware sizes and buying the wrong components. Download this bookmarked file right to your tablet and speed up your parts sourcing today.
What's Inside This Yanmar 4TNE88 Series Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| How to Read This Parts Catalog | 1-3 | Ref. No. Interpretation, Level Indication, Change Mark, Interchangeability Mark, Effective Machine No., Remarks Mark |
| Contents | 4 | - |
| Cylinder Block | 6-7 | Block Assy, Plugs, Bolts, Metal Caps, Bush, Main Bearing, Thrust Metal |
| Gear Housing | 8-9 | Gear Case Assy, Oil Seal, Flange, Studs, Covers, O-Rings, Bolts |
| Flywheel Housing & Oil Sump | 10-11 | Parallel Pins, Housing, Flywheel Cover, Oil Sump Assy, Drain Plug, O-Rings, Gaskets |
| Cylinder Head & Bonnet | 12-13 | Head Assy, Valve Guides, Valves, Valve Springs, Seals, Rocker Arm, Bonnet Assy |
| Suction Manifold & Air Cleaner | 14-15 | Manifold, Gasket, Bolts, Air Heater, Air Cleaner Assy, Elements, Clamps |
| Exhaust Manifold & Silencer | 16-17 | Manifold, Gasket, Bolts, Studs, Silencer, Tail Pipe, Clamps |
| Camshaft & Driving Gear | 18-19 | Camshaft Assy, Tappet, Push Rod, Camshaft Gear, Idle Gear, Fuel Injection Pump Gear |
| Crankshaft & Piston | 20-21 | Crankshaft Assy, Parallel Pins, Crankshaft Gear, V-Pulley, Flywheel Assy, Piston Assy, Connecting Rod |
| Lub. Oil System | 22-23 | Oil Pump Assy, Oil Cooler, Oil Filter, Dipstick, Oil Pressure Switch, Pipes |
| Cooling Water System | 24-25 | Water Pump Assy, V-Belt, V-Pulley, Cooling Fan, Thermostat, Thermo Switch, Radiator |
| Fuel Injection Pump | 26-27 | Pump Assy, Plunger, Camshaft, Delivery Valve, Control Rack, Governor |
| Fuel Injection Valve | 28-29 | Injector Assy, Nozzle, Holder, Nozzle Spring, Shim Pack, Fuel Pipes |
| Fuel Line | 30-31 | Fuel Strainer, Fuel Filter, Fuel Pipes, Fuel Pump, Water Separator, O-Rings |
| Starting Motor | 32-33 | Starter Assy, Armature, Field Coil, Brush Holder, Pinion Assy, Magnetic Switch |
| Generator | 34-35 | Alternator, Rotor Assy, Ball Bearing, Brush Assy, Pulley, Regulator Assy, Timer |
| Gasket Set | 36-37 | Cylinder Head Gasket, Oil Seals, O-Rings, Air Heater Gasket, Liquid Gasket |
| Numerical Index | 42-44 | Part Number, Page, Item |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Screw Size | M6 x 16mm | p. 7 |
| Bolt Size | M10 x 25mm | p. 11 |
| Spring Pin Size | 6mm x 12mm | p. 13 |
| Nut Pitch | M8 x P1.0 | p. 13 |
| Oil Pressure Switch Setting | 0.5KG | p. 23 |
Yanmar 4TNE88 Series Common Problems This Manual Covers
Cannot locate Yanmar TB145 exact part numbers for replacement injectors when engine runs on only 3 cylinders p. 28
Inspect the Fuel Injection Valve exploded diagram on page 28. Identify the specific injector assembly and nozzle holder numbers matching your serial range. Verify the required M8 x P1.0 nut pitch on page 13 when ordering replacement hardware for the cylinder head.
Manual Section: Fuel Injection ValveNeed replacement valve guide seals and head gasket numbers for hard start with black smoke p. 12
Review the Cylinder Head & Bonnet component list on page 12. Locate the correct valve seals and head gasket part numbers for your specific block. Order the required 6mm x 12mm spring pins shown on page 13 to properly align the new head.
Manual Section: Cylinder Head & BonnetTrying to find the correct oil pressure switch part number after low pressure warning light stays on p. 22
Check the Lub. Oil System breakdown on page 22. Find the exact switch assembly part number. Match the replacement switch to the 0.5KG setting specified on page 23 to ensure the dashboard warning system operates at the correct minimum pressure threshold.
Manual Section: Lub. Oil SystemFinding replacement flywheel housing bolts and oil sump gaskets due to severe undercarriage oil leak p. 10
Examine the Flywheel Housing & Oil Sump diagram on page 10. Identify the correct oil sump gasket part number for your engine configuration. Procure the exact M10 x 25mm bolts detailed on page 11 to securely fasten the housing and prevent future leaks.
Manual Section: Flywheel Housing & Oil SumpFrequently Asked Questions
How do you fix cannot locate TB145 exact part numbers for replacement injectors when engine runs on only 3 cylinders?
Inspect the Fuel Injection Valve exploded diagram on page 28. Identify the specific injector assembly and nozzle holder numbers matching your serial range. Verify the required M8 x P1.0 nut pitch on page 13 when ordering replacement hardware for the cylinder head.
How do you fix need replacement valve guide seals and head gasket numbers for hard start with black smoke?
Review the Cylinder Head & Bonnet component list on page 12. Locate the correct valve seals and head gasket part numbers for your specific block. Order the required 6mm x 12mm spring pins shown on page 13 to properly align the new head.
How do you fix trying to find the correct oil pressure switch part number after low pressure warning light stays on?
Check the Lub. Oil System breakdown on page 22. Find the exact switch assembly part number. Match the replacement switch to the 0.5KG setting specified on page 23 to ensure the dashboard warning system operates at the correct minimum pressure threshold.
How do you fix finding replacement flywheel housing bolts and oil sump gaskets due to severe undercarriage oil leak?
Examine the Flywheel Housing & Oil Sump diagram on page 10. Identify the correct oil sump gasket part number for your engine configuration. Procure the exact M10 x 25mm bolts detailed on page 11 to securely fasten the housing and prevent future leaks.
How quickly can I access this TB145 & variants manual after buying?
Instant PDF download. You get the full 86-page searchable Parts Catalog immediately after payment. Open it on your laptop, tablet, or phone right in the shop.
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