Perkins 100 Series Diesel Engine Workshop Manual
Comprehensive workshop manual for Perkins 100 Series, Perama M20, M25, M30 engines. Covers disassembly, inspection, and reassembly procedures. Ref: 185046160
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Perkins Models Covered & Key Technical Specifications
Models: Perkins 102-04, Perkins 102-05, Perkins 103-06, Perkins 103-07, Perkins 103-09, Perkins 103-10, Perama M20, Perama M25, Perama M30
Sub-models / Variants: 2-cylinder, 3-cylinder, Diesel Engine
Trade Names: Perama
Build Years: 1985–1994
Serial Numbers: Engine build list codes ending in 000001 through numerical increase
Technical Data:
- Engine type: 3-cylinder 4-stroke, liquid cooled
- Governor type: Mechanical all-speed
- Electrical system: 12V
- Oil pressure switch range: 0.2–0.4 kg/cm² (2.8–5.7 psi)
- Thermostat opening temperature: 75°C to 87°C depending on model
- Injection pressure: 115–130 kg/cm²
Perkins Manual Features & Content Preview
Perkins 100 Series Diesel Engine Documentation
- Covers Perkins 100 Series engines including 102-04, 102-05, 103-06, 103-07, 103-09, 103-10, and Perama M20, M25, M30 marine variants
- Original OEM publication produced by the Compact Engines Division of Perkins Engines Ltd.
- Contains 86 pages of technical specifications, 74 illustrated component diagrams, and 12 detailed wiring schematics
- File link appears in your order confirmation straight away
- OCR text layer lets you jump to a torque spec by keyword
- Laid out for standard letter and A4 printing
- This 1985–1994 workshop manual is the primary reference for the 100 Series build, including specific Perama M-series supplements
Engine Technical Scope
The Perkins 100 Series workshop manual documents the 2-cylinder and 3-cylinder diesel configurations through detailed structural descriptions and system breakdowns. This Perkins 100 Series 1985–1994 publication covers components from the high-grade copper chrome cast iron cylinder block and chrome-molybdenum steel crankshaft to the specialized injection timing, cooling passages, and three-piece helical gear train. It provides the necessary tolerances and fits for main bearings, piston rings, and valve train geometry to assist in engine assessment and reassembly.
Specification Highlights
The Perkins 100 Series technical data preview includes extensive torque tension tables covering M4 through M20 fasteners in both coarse and fine thread types. Lubricating system capacities range from 2.1L to 3.5L depending on the model. Injection timing settings for the 103-09/M25/M30 are specified at 24.5–26.5 degrees BTDC. The Perama M20 alternator charging capacity is listed as 15–16.5A at 14V. Coolant system capacity is documented as 0.98–1.7 liters for industrial versions. This Perkins 100 Series 1985–1994 OEM workshop manual is an essential reference for technicians servicing the 102 through 103-series engine build.
Document Reference: Compact Engines Division of Perkins Engines Ltd., 86 pages
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