Alfa Romeo 33 Workshop Manual 1983-1989 PDF

Alfa Romeo 33 Workshop Manual 1983-1989

Alfa Romeo 33 Workshop Manual 1983-1989 PDF. First Series (Type 905). Contains all procedures for Step by Step detailed repair, service and wiring diagrams instructions with comprehensive illustrations, manufacturer specifications, all technical information, maintenance, torques, scheduled service information, operating fluids, electrical systems etc. Over 450 pages of factory-level workshop content.

Official Workshop manual used by Alfa Romeo-approved garages.

Generation:
Alfa Romeo 33 First Series (Type 905 platform), 1983-1989. The Alfa 33 was Alfa Romeo’s compact family car featuring the iconic boxer flat-four engine derived from the legendary Alfasud. This manual covers the original 5-door saloon range with twin-carburetor engines and 5-speed manual gearbox-differential. A true classic Italian car with rear-wheel personality and front-wheel-drive engineering.

Models Covered:
Alfa Romeo 33 1200 (Model code 905.00)
Alfa Romeo 33 1350 (Model codes 905.02 / 905.03)
Alfa Romeo 33 1500 Quadrifoglio (Model codes 905.04 / 905.05)
Alfa Romeo 33 1500 (Model codes 905.06 / 905.07)

5-door saloon body. Left-hand drive and right-hand drive variants covered.

Engines:
1.2 L Boxer Flat-4 (Engine type 305.00) — Alfa Romeo 33 1200
1.35 L Boxer Flat-4 Twin Carburettor (Engine type 305.02) — Alfa Romeo 33 1350
1.5 L Boxer Flat-4 (Engine type 305.04) — Alfa Romeo 33 1500 and 1500 Quadrifoglio

All engines are the iconic Alfa Romeo boxer (horizontally opposed) flat-four family, derived from the Alfasud engine. Fuel system coverage includes Solex C32 EIES 43, 44, and 45 twin-carburetor overhaul and adjustment procedures.

Transmission:
5-speed manual gearbox-differential (transaxle)
Gear ratios: 1st 3.750, 2nd 2.050, 3rd 1.387, 4th 1.027, 5th 0.825, Reverse 3.091
Complete overhaul, lubrication, sealant, and sealing data

Drivetrain:
Front-Wheel Drive
Assembly drive shafts

Left & Right hand drive covered.

Years: 1989, 1988, 1987, 1986, 1985, 1984, 1983

Languages: English

Format: PDF (454 pages)

Compatibility:
Windows 11, 10, 8. 7. Vista, XP. Mac, Linux, Android, IOS + All Tablets & Phones

CONTENTS:
Complete Car: General views, dimensions and weights, model variation, identification data, lifting points and towing, special service tools.- Pre-Delivery & Maintenance: Pre-delivery inspection, scheduled maintenance coupons, maintenance schedule, fluid level checks, functional tests, engine oil and filter changes, valve clearance checks and adjustment, alternator belt and camshaft belt inspection and replacement, air cleaner replacement, fuel filter replacement, twin-carburetor cleaning and idle/CO adjustment, spark plug replacement, gearbox oil service, brake system inspection, tyre pressure checks, battery electrolyte checks, headlight aiming, lubrication of hinges and striker plates.- Engine: Cylinder head disassembly and assembly, crankshaft removal and replacement, camshaft and tappet bucket inspection, valves and springs, valve stem seals, valve seat recutting specifications, piston and ring inspection, fitment clearances, oil pressure testing, compression testing, engine identification.- Fuel System: Solex C32 EIES 43/44/45 twin-carburetor overhaul and adjustment, accelerator pump adjustment, accelerator cable adjustment, CO% checking, air cleaner service.- Ignition: Complete ignition system maintenance and troubleshooting.- Transmission: 5-speed manual gearbox-differential complete service, gear ratios, speed-at-1000-rpm charts, lubricants, sealants, overhaul data.- Clutch: Complete clutch system service.- Drive Shafts: Assembly drive shaft service and replacement.- Front Suspension: Front hub, wheel bearings, struts, transverse and semi-trailing links, service data and specifications, trouble diagnosis.- Rear Suspension: Rigid axle, Panhard bar, springs, coaxial shock absorbers, rear hub work, calibration data, torque specifications.- Steering: Complete steering system service and alignment.- Brakes: Full brake system service, inspection, and troubleshooting.- Wheels & Tyres: Wheel alignment, tyre service.- Electrical: Outside lighting front and rear, headlight switch, direction indicator switch, hazard switch, reverse light, stop light, rear fog light, front combination lamp service, electrical continuity checks.- Body: Front and rear door removal/installation, door locks and handles, moldings and seals, door mirror service, door-lock electric device (1500 Quadrifoglio), hood position adjustment and lock lubrication.- Trouble Diagnosis: Complete trouble diagnosis and corrections section.- Service Data & Specifications: Engine maintenance specifications, chassis and body specifications, torque values, fluid capacities.- Alfa Romeo 33 Workshop Manual, Alfa 33 Repair Manual, Alfa Romeo 33 Service Manual, Alfa 33 Quadrifoglio Workshop Manual, Alfa Romeo Boxer Engine Service Manual. And Much More…

Special Features:
454 Pages of Factory Workshop Content
Complete Specifications and Torque Data
Fluids and Lubricants Chart with Refill Capacities
Special Service Tools Reference
Trouble Diagnosis and Corrections
Step-by-Step Photographs and Diagrams

Alfa Romeo 33 1983-1989 Workshop Service Repair Manual PDF

Instant Download

Frequently Asked Questions

What Alfa Romeo 33 models are covered in this workshop manual?

This workshop manual covers the complete first-series Alfa Romeo 33 Type 905 range from 1983 to 1989. Four model variants are included: the Alfa 33 1200 (model code 905.00), Alfa 33 1350 (905.02/905.03), Alfa 33 1500 Quadrifoglio (905.04/905.05), and Alfa 33 1500 (905.06/905.07). All are 5-door saloon body with both left-hand drive and right-hand drive variants covered. The manual includes country-specific maintenance information including Swiss service schedules.

What boxer engines and carburettor procedures are included?

This manual covers the iconic Alfa Romeo boxer flat-four engine family derived from the Alfasud. Three engine variants are documented: the 1.2L (type 305.00), 1.35L twin-carburetor (type 305.02), and 1.5L (type 305.04). Engine procedures include complete cylinder head disassembly and assembly, crankshaft work, camshaft and tappet bucket inspection, valve and spring service, valve seat recutting specifications, piston and ring inspection, and oil pressure testing. The fuel system section provides complete Solex C32 EIES 43, 44, and 45 twin-carburetor overhaul, adjustment, accelerator pump setup, and CO percentage checking procedures.

Does this manual cover suspension, steering, and brakes?

Yes, this workshop manual provides comprehensive chassis coverage. The front suspension section covers the front hub, wheel bearings, struts, transverse and semi-trailing links with full service data and trouble diagnosis. The rear suspension section covers the rigid axle with Panhard bar, springs, coaxial shock absorbers, rear hub work, and calibration data. Steering system service, wheel alignment, and complete brake system inspection and servicing are all included with torque specifications and troubleshooting procedures.

Does this include the 5-speed gearbox-differential and clutch service?

Yes, the manual includes complete coverage for the 5-speed manual gearbox-differential transaxle. Service data includes all gear ratios (1st through 5th plus reverse), speed-at-1000-rpm charts, gearbox lubricant specifications, casing oil fill procedures, sealants and surface-fixing agents, and overhaul-related lubrication data. A separate clutch section covers the complete clutch system. Drive shaft assembly service and replacement procedures are also included.

What format is this Alfa Romeo 33 workshop manual provided in?

This workshop manual is delivered as a 454-page PDF document available for instant download. The PDF format works on all devices including Windows, Mac, Linux, Android, iOS, tablets, and phones using any standard PDF reader. No installation is required. The manual includes detailed illustrations, exploded views, torque specifications, fluid capacities, and step-by-step photographs throughout. An essential resource for Alfa Romeo 33 owners, classic car enthusiasts, and specialist workshops maintaining these iconic Italian cars.