Ford Sierra

1982-1993 of release

Repair and car operation

Ford Siyerra
+ 1.2. Car identification
+ 2. Maintenance
- 3. General data
   - 3.1. Cars with petrol engines
      3.1.1. Masses and transfer numbers
      3.1.2. Operational liquids
      + 3.1.3. Changes in a car design from 1984 to 1986.
      - 3.1.4. Changes in a car design from 1987 to 1989.
         3.1.4.1. OHC engine
         + 3.1.4.2. Dm3 CVH 1,8 engine
         + 3.1.4.3. DOHC engine
         + 3.1.4.4. Service and repair
         + 3.1.4.5. Coupling
         3.1.4.6. Mechanical five-speed transmission of type N
         + 3.1.4.7. Mechanical five-speed transmission of MT 75 type
         3.1.4.8. Automatic transmission
         3.1.4.9. Forward suspension bracket
         + 3.1.4.10. Brake system
         + 3.1.4.11. Electric equipment
         3.1.4.12. General data
      + 3.1.5. Changes in a car design with 1990 till February, 1993.
   + 3.2. Cars with diesel engines
+ 4. Engines
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment

3.1.4. Changes in a car design from 1987 to 1989.

GENERAL INFORMATION

This section concerns only the changes entered into a designs of Ford Sierra cars with four-cylinder petrol engines from model 1987 to model of 1989.

Technical characteristics, and also the description of adjustments and repair which are not subject to changes, are in the previous sections.

MODELS 1987

Ford Sierra Ghia model of 1987 compartments with a two-volume three-door body

Ford Sierra Ghia model 1987 a sedan with a three-volume four-door body

In the second half of 1986 two special options were entered: Laser and Laser Touring, differing equipment. In both options ONS 1,6 or 1,8 engines ^{of dm3}and four-speed transmissions are applied.

In January, 1987 manufacturing of the second generation of Ford Sierra cars is begun. In a body of Sierra cars of fashions. 87 new stylization is entered before. The cowl falls to level of a front bumper and covers complex headlights with big glasses of forward indexes of turns. The windscreen surface is increased also, improving, thus, a field of the review of the driver.

In the doorway of models of the second generation lateral strengthening is entered.
The model scale is expanded, adding to two-volume bodies (five-door a berlin, five-door комби and three-door a compartment) option with three-volume four-door (sedan) a body with a separate luggage carrier.

Sierra cars of fashions. 87 are offered with the ONS petrol engines: 1,6 ^dm3 (55 kW), 1,8 ^dm3 (66 kW), 2,0 ^dm3 carburetor (77 kW) and 2,0 ^dm3 with fuel injection (85 kW).

MODELS 1988

In January, 1988 the Sierra GT version, with limited number of copies, with ^{the dm3} engine 2,0 in capacity of 77 kW is entered at 5200 rpm.

Characteristic features of this version were: the opened hatch, the blacked-out glasses, an external rear-view mirror it is painted under color of a body, and also lateral strengthenings falling to a bottom of doors.

In May, 1988 instead of the ONS 1,8 engine ^{of dm3} ^{the dm3} CVH 1,8 engine in capacity of 66 kW is established at 5250 rpm.

The characteristic features of this engine distinguishing it from ONS engines, are: the distributor of ignition established horizontally on the forward end of a cam-shaft, and also a karbyurakarbyurator located on the right side of the engine (depending on the movement direction).

MODELS 1989

In December, 1988 the new five-step mechanical transmission of MT 75 type is established. It has a case from an easy alloy instead of pig-iron, and its design was essentially changed in comparison with earlier established transmission.

In April, 1989 the new DOHC 2,0 engine ^{of dm3}with two cam-shafts in a head of the block of cylinders with the name "TWIN-CAM" is entered.

Compartment of the DOHC 2,0 engine ^{of the dm3} equipped with injection of fuel

1–broad tank of system of cooling,
2–tank of system of the amplifier of a steering,
3–tank of brake liquid,

4–index of level of oil,
5–stopper of a jellied opening of oil,
6–air filter,
7–identification plate of the car

In this engine it can be used as etilirovanny (in the version without the catalyst of exhaust gases), and unleaded gasoline. With the carburetor it develops capacity of 66 kW, and when using injection of Ford Motorcraft EFI fuel – capacity of 92 kW.

Identification of Ford Sierra cars with the engines, established from model 1987 to model 1989

Means code	Engine type	Working volume ^(cm3)	Capacity	Transmission type
ВА; ВС; АА (3); РЕ (4)	LSE	1579	55	fur. 5-lane.
DB (1 and 2); DG (4)	RED	1796	66	fur. 4-lane.
EVES and ED, RG and RH (4)	RED	1796	66	fur. 5-lane.
FB and FD (1 and 2); SG and SH (4)	RED	1796	66	4-lane bus.
WD and TE (4)	R2A	1796	66	fur. 4-lane.
XD and UE or ZE (4)	R2A	1796	66	fur. 5-lane.
YD and VE (4)	R2A	1796	66	4-lane bus.
GD and GG (1 and 2)	NES	1994	77	fur. 5-lane.
1D and 1G (1 and 2); 1H and 1J (4)	NES	1994	77	fur. 5-lane.
2D and 2G (1 and 2); 2J (4)	NES	1994	77	4-lane bus.
JG and JE (1 and 3); JJ (4)	N4A	1993	85	fur. 5-lane.
KG (1); KJ (4)	N4A	1993	85	4-lane bus.
3G and 3J (4)	N8A	1998	80	fur. 5-lane.
4H and 4J (4)	N9A	1998	92	fur. 5-lane.
5H	N9A	1998	92	4-lane bus.

(1) Berlin 5-дверный – BAG; (2) A sedan 4-дверный – BFG; (3) A compartment 3-дверный – BBG; (4) Комби 5-дверный – BNG.