Changes in car design from 1984 to 1986 Ford Sierra Ghia model 1985 Ford Sierra Coupe Ford Sierra model 1986 berlin body equipped with rear spoiler Models 1984 In March 1984, instead of the 1.6 dm 3 ONS engine...
Main engine parameters New ONS engines Launched in March 1984, the 1.6 dm 3 type LSD engine (1.6 NS ONS Economy) structurally similar to the engine 2.0 dm 3 type NET. It has reduced cylinder...
Cylinder Head — Specifications Arrangement of seals and reinforcing plates of the cylinder head cover with a gasket contact surface width of 5.5 mm A, B - reinforced plate, C - seal Arrangement of...
Engine Block — Specifications Cylinder diameter (mm) Engine 1.6 dm 3 LSD 1.8 in. 3 REB Designation 164 185 Nominal Standard Diameters: – group 1 81,300 – 81,310 86,180 – 86,190 – group 2 81,310 –...
Crank Mechanism — Specifications Piston diameters (mm) Engine 1.6 dm 3 LSD 1.8 in. 3 REB Nominal Standard Diameters: – group 1 81,265 – 81,275 86,145 – 86,155 – group 2 81,275 – 81,285 86,155 – 86,165 –...
Crankshaft — specifications O-rings In all engines, a new type of sealing rings with an additional edge was systematically used to protect against dust ingress into the seal itself. At the same...
Gas distribution system — specifications Valve timing Attention! The valve timing is given with a working valve clearance (0.20 mm for intake valve and 0.25 mm for exhaust valve). Engine 1.6 dm 3 LSD 1.8 in. 3...
Engine mount — removal and installation Identification of a new type of engine mount A - a nut for fastening the pillow to the engine mount bracket, B - bolts for attaching the pillow to the engine mount...
Draining and filling the cooling system From model 1985, the thermostat housing is equipped with a fitting that serves to remove air from the cooling system. This fitting is closed with a threaded plug....
Ford carburetor with variable diffuser section Needle valve Since May 1983 (production date code "DL") a new type of needle valve has been introduced that controls the fuel supply to the float chamber, as well as a...
Weber carburetors — device and adjustment Elements of a two-chamber carburetor Weber 84 HF and 85 HF A - carburetor cover, B - starter housing, C - starter cover with a bimetallic spring, D - idle jet of chamber...
Carburetor Pierburg — device and adjustment Elements of a two-chamber carburetor Pierburg 85 HF A - bimetal spring housing, B - O-ring, C - automatic starter cover, D - starting throttle vacuum regulator, E -...
Fuel injection system Adjusting the mixture composition of the Bosch L-Jetronic fuel injection device ONS 2.0 dm 3 NRB engines are equipped with Bosch L-Jetronic multipoint fuel injection...
Ignition system — specifications Engine 1.6 in. 3 type LSD The ignition system is battery transistorized and contains an ignition distributor with a proximity sensor, an ignition coil, an amplifying...
Clutch — description of changes Since November 1984, cars with ONS 1.6 dm 3 engines and a five-speed gearbox are equipped with a clutch disc with an outer lining diameter of 215 mm (earlier 190 mm)....
Mechanical four-speed gearbox Torx bolts A - Torx head bolt (outer hexagonal sprocket), B - bolt with Torx socket (inner hexagonal sprocket) C type gearbox 3-4 gear synchronizer hub Since January...
Manual five-speed gearbox Installation of a new intermediate shaft needle bearing for a manual 5-speed gearbox A - distance rings, B - bearing needles Intermediate shaft bearings Since May 1983...
Changes in the design of the automatic transmission Since February 1986 (production date code "GY") the mounting method of the rear motor holder has been changed. The new limiter is shaped like a cap. In the case when, in...
Drive shaft and rear axle Rear axle final drive pinion shaft identification A - old type shaft with right-hand thread, B - a new type of shaft with left-hand thread Rear axle mounting A - gap...
Power steering system Since September 1983 (production date code "GJ") in vehicles with 2.0 dm 3 engines equipped with a power steering system, a new type of bolts are used to fasten the...
Front suspension Installation of new metal-rubber bushings connecting the stabilizer to the front suspension arms A - front support cup, B - front cup cover, C - rubber support pad, D -...
Rear suspension Nuts of naves of back wheels Since September 1983 (production date code "DJ") self-locking nuts with left and right threads and a fixing part made of artificial material...
Brake system front Disc Brake Caliper Bracket Identification A - old type holder, B - a new type of holder Brake disc mount Since August 1983 (production date code "DT") removed the screw...
Turning off headlights Location of the headlight relay in the fuse and relay box Jumper installed in position "IV" in the fuse and relay box if the vehicle is not equipped with a headlight...
Bolt of fastening of the holder of the generator Since July 1983 (production date code "DY") new bolts for fastening the generator holder to the engine block are sequentially introduced. These bolts can be...
Fuses and relays Since March 1984 (production date code "EA") 15A windshield wiper motor fuse inserted (instead of the previously installed 10 A). Attention! The main fuse and relay box...