Automatic transmission specification 2.7L (Discovery 3)

Lubricants

Position	Specification
* Recommended lubricants	Shell M13754
+ Torque converter neck	Molybdenum disulphide based grease meeting FB180 specifications

CAUTION: * Do not use any lubricant other than that specified.

CAUTION: + Avoid overfilling the lubricant.

Position	Filling volume
+ Initial "dry" filling	9.5 l (16.7 pints) (10.0 US quarts)

ATTENTION: + The final check/pumping out/topping up of the lubricant is performed after the unit has been installed on the vehicle.

Position	Specification
Automatic transmission	ZF6HP26
Number of gears	6 forward, 1 reverse
Gear ratio:
First gear	4,17:1
Second gear	2,340:1
Third gear	1,521:1
Fourth gear	1,143:1
Fifth gear	0,867:1
Sixth gear	0,691:1
Reverse	3,403:1
Torque converter	Sachs W255 2GWK with turbine damper, locking clutch with two friction surfaces and adjustable slip
Gearbox control computer:
Location	Located in the gearbox
Type	1904

Name	Nm	lb-ft
Main Control Valve Housing Torx Head Screws	8	6
Gearbox Heat Shield Bolts	10	7
Gearbox Heat Shield Bracket Bolts	10	7
Gear Selector Cable Bracket Nut	12	9
Gear Selector Cable Bracket Bolts	10	7
Torx Head Bolt for Wiring Harness Bracket	10	7
Transmission Oil Pan Torx Head Screws	8	6
Right engine mount nut	90	66
Gearbox mount cushion bolts	60	44
Selector shaft nut	12	9
Gear Selector Cable Bracket Bolts	10	7
Bolts for fastening the flexible plate to the torque converter	45	33
Gearbox mounting bolts	45	33
Gearbox Breather Tube Clamp Bolt	25	18
Gearbox Pipe Clamp Bolt	10	7
Radiator Access Panel Bolts	10	7
Exhaust gas bypass pipe center support bracket bolts.	25	18
Left/right exhaust gas bypass pipe support bracket bolts.	25	18
Turbocharger Support Bracket Nuts and Bolts	22	16
Transmission drain plug	9	6,5
Transmission Fluid Filler/Level Check Plug	35	26
Gearbox Heat Shield Bolts	10	7
Gearbox protection bolts	10	7
Transfer case mounting bolts	45	33
* Nuts for fastening the exhaust gas bypass pipe.	22	16
Exhaust manifold heat shield mounting bolts	10	7