1996–200 Ferrari 550 Maranello Workshop Manual (P/N 95991107)

Built for the Ferrari 550 Maranello and its F 133 A V12, this 456-page PDF scan combines Volume 1 with the included service sections from Volume 2 of the Ferrari factory workshop manual. The text is presented in Italian, English, French, and German. Individual factory sections carry their own Ferrari document codes and revision dates from September 1996 through December 1997. This level of detail is suited to professional technicians and Ferrari specialists with precision measuring equipment, SD-1 access, and a properly equipped repair shop.

• Engine overhaul coverage documents the crankcase and aluminum cylinder liners, crankshaft, pistons and connecting rods, cylinder heads, valve gear, camshafts, timing belts, lubrication, cooling, reassembly, hydraulic testing, timing checks, and belt-tension adjustment. Related chapters provide factory clearances, wear limits, torque tables, and tool references.
• Bosch Motronic M5.2 diagnosis covers both cylinder banks, ignition and injection components, sensors and actuators, catalytic-converter protection, secondary-air injection, evaporative-emission control, idle adjustment, bank synchronization, fuel-pressure testing, and Ferrari SD-1 fault diagnosis.
• Clutch, gearbox, and differential procedures include clutch removal and fitting, hydraulic bleeding, gearbox removal and internal overhaul, synchronizer service, shaft end-float checks, differential disassembly, pinion preload, ring-and-pinion contact-pattern setup, axle shafts, and external shift controls.
• Steering, suspension, and brake work includes ZF Servotronic filling and electrical checks, wheel-bearing replacement, wheel-alignment adjustment, Bilstein variable-damping diagnosis, brake-pad replacement, parking-brake adjustment, hydraulic bleeding, and Bosch ABS/ASR diagnosis with active SD-1 tests.
• Electrical and climate-control material distinguishes European and U.S. electrical versions and covers battery testing, starting and charging circuits, lighting, fuses and relays, connector/component keys, air-conditioning recovery and charging, pressure-switch and expansion-valve checks, compressor-belt adjustment, and sensor diagnosis.
• Named technical illustrations include an engine cross-section and longitudinal section, the timing-control diagram, the Motronic M5.2 injection-ignition layout, the gearbox assembly view, the variable-setting suspension diagram, and ABS/ASR hydraulic and wiring diagrams. Full vehicle schematics also map engine-bay, dashboard, tunnel, door, lighting, alarm, and regional wiring.
• Important scope limit: Volume 2's summary lists Section M, Chassis and Bodywork, and Section N, Maintenance Schedule, but this PDF set ends after Section L, Electrical System. The M and N chapters are not included.

Factory Procedures, Special Tools, and SD-1 Coverage

The engine repair material is built around inspection and measurement, not just assembly drawings. It covers liner removal, crankshaft and bearing evaluation, connecting-rod alignment and weight matching, cylinder-head and valve-seat work, piston and rod installation, head hydraulic testing, and final cam timing. The special-tool tables identify equipment by number, including the STAEGER FST 50 belt-tension gauge 95970135, AV 1639 liner remover 95971639, AV 2023 engine/gearbox overhaul trolley 95972023, AV 2595 cylinder-head nut wrench 95972595, and AV 2881 valve-guide seal punch 95972881.

The Motronic chapter adds the diagnostic context needed after mechanical or control-system repair. SD-1 coverage includes ECU parameter display, stored-fault interpretation, guided diagnosis, active tests for injectors and actuators, buffer graphing, and an automatic test cycle. It also explains that M5.2 learned values require the diagnostic reset function rather than a simple battery disconnect. The suspension and ABS/ASR sections use the same workshop-level approach, with fault memory, live parameters, guided checks, and actuator tests.

Cylinder-Liner and Hydraulic-System Cautions

The manual specifically warns that the aluminum cylinder liners must not be ground, since machining removes their special surface treatment; their sealing faces are also vulnerable to chipping and marking. It also cautions that mineral hydraulic fluid will irreparably damage the rubber seals in the shared clutch and brake reservoir circuits.

Fuel-system, brake, refrigerant, airbag, and vehicle-lifting work requires the specified isolation, pressure-handling, and workshop equipment. Follow the manual's safety notes and use the correct Ferrari tools before beginning any repair in these areas.