oil viscosity FORD SIERRA 1982 1.G Introduction Workshop Manual

0•17Weekly checks
Lubricants and fluids
Component or systemLubricant type/specification
1EngineMultigrade engine oil, viscosity range SAE 10W/30 to 20W/50, to API SG/CD or better
2Manual gearbox
4-speed (A, B and C type)Gear oil, viscosity SAE 80EP, to Ford spec SQM-2C 9008-A
5-speed (N type)Gear oil, viscosity SAE 80EP, to Ford spec ESD-M2C 175-A
5-speed (MT75 type)Gear oil to Ford spec ESD-M2C 186-A
3Automatic transmissionATF to Ford spec SQM-2C 9010-A
4Final driveHypoid gear oil, viscosity SAE 90EP to Ford spec SQM-2C 9002-AA or 9003-AA
5Power steeringATF to Ford spec SQM-2C 9010-A
6Brake hydraulic systemBrake fluid to Ford spec Amber SAM-1C 9103-A Fluid
7Cooling system:
SOHC enginesSoft water and antifreeze to Ford spec SSM-97 B-9103-A
CVH enginesSoft water and antifreeze to Ford spec ESD-M97B49-A
DOHC engineSoft water and antifreeze to Ford spec SDM-M97B49-A
Note:From 1992, the cooling system on all models is filled with a long-life coolant mixture in production (“4-Year Longlife
Engine Coolant”/”Super Plus 40”). The manufacturers do not specify any renewal intervals for this later type of coolant as it is
intended to last the lifetime of the vehicle. Provided any topping-up is carried out with a similar coolant mixture of the correct
strength, coolant renewal is unnecessary. It is advisable to renew the coolant if the vehicle has covered a particularly high
mileage, or if the history of the car is uncertain, but this is up to the discretion of the individual owner.
CVH enginesSOHC and DOHC engines