Pin down the right components for your TL140 with this 77-page parts catalog (OEM #10-03). Exploded views break down every bolt, bracket, and gasket in the cylinder block assembly. Twenty pages cover core engine parts, complete gasket kit numbers, and detailed fuel injection pump diagrams. Need the correct M6 x 16 mm screws for the governor housing? Looking for the exact 0.100 mm nozzle spring shim for an injection pump rebuild? Page references and index numbers let you verify part numbers before ordering. Wrong parts cost days of shop time. Pull up this bookmarked PDF on your tablet and get your order right the first time.
What's Inside This Isuzu TL140 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Engine Gasket Kit | 8-9 | Gasket sets, engine overhaul, cylinder head overhaul |
| Cylinder Head | 10-11 | Cylinder head assembly, oil filler, valve seats, glow plugs |
| Cylinder Block | 12-13 | Block assembly, cylinder liners, bearing caps, oil pressure switch |
| Camshaft & Valve | 16-17 | Camshaft, valves, rocker arms, push rods, tappets |
| Crankshaft, Piston & Flywheel | 18-19 | Crankshaft, pistons, connecting rods, flywheel, piston rings |
| Fuel Injection System | 36-37 | Injection pump, nozzles, fuel pipes, shims |
| Oil Cooler & Oil Filter | 42-43 | Oil cooler, oil filter, elements, hoses, gaskets |
| Electrical Control Parts | 48-49 | Starter, generator, solenoids, switches, hangers |
| Injection Pump | 54-56 | Pump housing, plungers, tappets, shims, delivery valves |
| Governor; Injection Pump | 58-59 | Governor assembly, flyweights, springs, levers, shims |
| Air Cleaner Assembly | 70-71 | Air cleaner, elements, cover, vacuator valve |
| Radiator Assembly | 72-73 | Radiator, cap |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Nozzle spring shim thickness | T=0.100 | p. 55 |
| Tappet shim thickness | T=0.30 | p. 55 |
| Rear bearing shim thickness | T=0.10 | p. 55 |
| Front bearing shim thickness | T=0.10 | p. 55 |
| Screw size | M6 x 16 mm | p. 1 |
| Tappet injection pump shim thickness | 0.65 mm | p. 56 |
| Rear sealing cup outer diameter | 38 mm OD | p. 13 |
| Water pump bolt size | M10 x 40 mm | p. 29 |
| Water pump stud size and length | M8 x 40 mm, L=52 mm | p. 29 |
| Housing to head bolt size | M8 x 16 mm | p. 31 |
| Cover bolt size | M8 x 40 mm | p. 21 |
| Housing bolt size | M12 x 25 mm | p. 21 |
Isuzu TL140 Common Problems This Manual Covers
Need the correct nozzle spring shim part numbers for Isuzu TL140 engine lacking power and misfiring p. 37
Open the fuel injection system exploded view on page 37. Locate the nozzle spring shim section for the exact 0.100 mm thickness part number. Cross-reference your pump serial number before ordering replacement shims.
Manual Section: Fuel Injection SystemIdentifying replacement block plugs after finding a massive coolant leak at the rear sealing cup p. 13
Refer to the cylinder block diagram on page 12. Confirm the rear sealing cup measures 38 mm OD, then match the index number on page 13 to the correct part listing.
Manual Section: Cylinder BlockLocating replacement tappet shims to rebuild an injection pump making severe knocking noises p. 56
Turn to the injection pump breakdown starting on page 54. Page 56 lists the part number for 0.65 mm tappet shims. Compare illustrated housing components against your unit for proper selection.
Manual Section: Injection PumpSourcing correct replacement bearing shims for an injection pump with a seized internal plunger p. 55
Study the pump housing breakdown on page 54. Identify the 0.10 mm rear bearing shim part number on page 55. Verify alignment with the delivery valve and plunger assembly shown in the diagram.
Manual Section: Injection PumpFrequently Asked Questions
How will I receive this Isuzu TL140 Parts Catalog?
Immediate download of the full 77-page searchable PDF. View it on any device: laptop at your desk or phone in the field.
Can I print specific sections of this Isuzu TL140 Parts Catalog?
Yes, print as many copies as needed with no restrictions. Many mechanics print individual sections to bring onto the shop floor.
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