2002 Perkins 100 Series Diesel Engine Workshop Manual - 102-05, 103-07, 103-10, 103-13, 103-15, 104-19, 104-22 (P/N TPD 1377E)

Perkins 100 Series Workshop Manual, Publication TPD 1377E, Issue 3 (March 2002), covers 102-05, 103-07, 103-10, 103-13, 103-15, 104-19, and 104-22 two-, three-, and four-cylinder diesel engines.

This 130-page PDF has a character-encoding problem that prevents normal keyword searches.

• Cylinder head repair: Rocker-shaft disassembly, valve and guide inspection, valve-seat correction and lapping, and model-specific cylinder-head bolt tightening sequences.

• Pistons and crankshaft: Piston and connecting-rod disassembly, piston-ring inspection, bearing-clearance measurement, main-bearing assembly, and crankshaft endplay checks.

• Timing case and drive: Camshaft removal and inspection, idler-gear service, timing-gear backlash measurement, governor-spring checks, and timing-cover installation.

• Fuel system repair: Injector (atomizer) removal, test-pressure specifications, fuel lift-pump disassembly, injection-pump timing adjustment, and fuel-system bleeding.

• Lubrication system: Oil-pump removal and inspection, pressure relief valve removal and installation, sump removal, and suction-strainer and oil-pressure switch service.

• Cooling system: Coolant-pump removal and installation, thermostat testing, fan service, and model-specific drive-belt adjustment data.

• Electrical equipment: Electrical shutoff solenoid (ESOS), alternator and starter motor removal and installation, glowplug service, wiring diagrams, and auto-shutdown schematics.

Written for trained technicians, the manual assumes normal workshop practice and use of current service bulletins; overhaul procedures assume the engine is already removed from its application.

Cylinder Head and Bottom-End Repair

Cylinder head: Separate rocker-shaft layouts identify differences between engine groups. Inspection data cover valve-stem diameter, guide clearance and head-face distortion, alongside intake/exhaust valve-clearance adjustment and exhaust-manifold service.

Block and crankshaft: Cylinder-bore dimension tables, crankshaft deflection drawings and the undersize bearing shell chart support wear assessment and bearing selection. Component-specific torque data accompany standard and oversize piston dimensions, connecting-rod inspection limits and bearing-clearance specifications.

The crankshaft and front-bushing instructions emphasize oil-hole alignment; incorrect alignment can restrict lubrication and damage the bearings.

Flywheel: Ring-gear inspection and service extend beyond flywheel removal. Flywheel-housing procedures identify the combined backplate-and-housing arrangement on the 104-22.

Fuel Injection and Build-Specific Timing

The injection timing table separates engine build lists, including different settings within the 103-10 and 104-22 models. Matching those entries to the engine identification plate helps select the correct timing data before pump repair. OEM-specific build lists are referred to separate service bulletins.

The spill-timing procedure specifies fuel pump spill pipe 21825680 and includes a model-specific shim part-number table. Fuel-system coverage includes pump removal, timing and venting; a complete internal injection-pump overhaul is outside its scope.

Lubrication and Cooling

Oil-pump service includes shim adjustment of endplay, and pressure-relief valve illustrations distinguish the 104-22 arrangement. The aspiration section covers breather gauze and piping.

Cooling specifications distinguish thermostat opening behavior by engine group. Pump illustrations separate the 103-10 layout, while thermostat installation notes identify the required vent-hole orientation.

Burned Viton seals produce highly hazardous acids and must be handled with appropriate protective gear to prevent severe chemical burns.

Wiring Diagrams and Auto Shutdown

The electrical section distinguishes alternator configurations, including the optional 40-amp alternator on the 103-10 and 55-amp systems on the 103-15, 104-19 and 104-22. Circuit-current, resistance and voltage-drop tables accompany the wiring diagrams.

Auto-shutdown documentation provides connector pin assignments, wire colors and operating conditions for the oil-pressure and coolant-temperature switches. It also identifies the system's lack of protection against low coolant level.

Workshop Scope and Special Tools

The procedures are illustration-led, with engine views for component orientation. Compression-test guidance explains why cylinder comparisons must be considered alongside other symptoms and tests.

Special-tool references include valve spring remover 21825663 and crankshaft pulley remover 21825619. The 16-chapter layout includes an Auxiliary Equipment placeholder without service procedures.

File Format and Readability

Page breakdown: Ten preliminary pages (one title page, one chapter list and eight contents pages) plus 120 numbered pages. Seven blank pages and the two-page special-tools list are already included in the numbered section.

Navigation: Seven numbered PDF bookmarks provide jumps at 20-page intervals. The contents pages provide chapter and individual-operation references.

Wiring diagrams: Small pin numbers and wire codes on printed pages 108, 113 and 116 are readable when enlarged. Faint watermarks appear on some pages.