Mercedes-Benz 560SE 560SEL 560SEC Workshop Repair Manual (1986–1991)

Description

Factory Mercedes-Benz 560SE / 560SEL / 560SEC Workshop Manual (1986–1991)

This official factory-level repair manual covers the entire W126/C126 flagship S-Class range sold in the United States and worldwide, giving DIYers and professional technicians the same depth of information used by authorized Mercedes-Benz dealers.

Powertrain & Drive Coverage

Component	Variants Covered
Petrol	M117.968 5.6L V8 (Bosch KE-Jetronic fuel injection)
Diesel	N/A
Transmissions	722.3 series 4-speed automatic
Drive	RWD
Model Years	1986–1991
Badge Twins	N/A

Common 560SE / 560SEL / 560SEC Repairs Covered

System	Procedures
KE-Jetronic Fuel Injection	Warm-up regulator replacement, fuel distributor pressure testing, idle stabilizer diagnosis
M117 Timing Chain	Chain tensioner inspection, guide rail replacement, top-end rebuild procedures
722.3 Automatic Transmission	Valve body overhaul, torque converter service, shift-point adjustment
ABS Brake System	W126 ABS modulator bleeding, wheel speed sensor replacement, hydraulic accumulator service

Format & Delivery

PDF. Instant download; lifetime re-downloads.

Frequently Asked Questions

Which body styles does this manual cover — SE, SEL, and SEC?

Yes. All three W126/C126 body configurations are fully covered: the 560SE standard-wheelbase sedan, the 560SEL long-wheelbase sedan, and the 560SEC two-door coupe (C126 chassis). Model-specific dimensional, trim, and equipment differences are addressed throughout.

Does the manual cover the KE-Jetronic fuel injection system in detail?

Absolutely. The Bosch KE-Jetronic system fitted to the M117.968 engine is documented extensively, including electro-hydraulic actuator testing, fuel pressure specifications, injector service, control pressure warm-up curves, and complete wiring diagrams for the injection circuit.

Are wiring diagrams and ABS diagnostics included?

Yes. The electrical section contains full wiring schematics for the fuel injection, climate control, power windows and seats, central locking, cruise control, SRS, and the ABS brake system. Connector pinouts, ground locations, and step-by-step fault-finding procedures are all present.

What format is the manual?

This manual is delivered as a fully searchable PDF, compatible with any PDF reader on Windows, Mac, or mobile devices. You can zoom into diagrams, search by keyword, and print individual sections as needed — ideal for garage use.