Range Rover Classic
BORG WARNER
1
SPECIFICATIONS, TORQUE
TORQUE VALUES
NOTE: Torque wrenches should be regularly checked for accuracy to ensure that all fixings are
tightened to the correct torque.
Nm
Brake drum back plate to rear output housing
73
...........................................
Brake drum to drive flange
25
.........................................................................
Centre differential (front to rear)
60
.................................................................
Drive flanges to transfer gearbox
224
..............................................................
Driven gear to centre differential
50
................................................................
Front cover to rear cover - main case
40
........................................................
Front output housing to main case
33
.............................................................
Gearbox mounting brackets to chassis
45
......................................................
Mounting bracket to gearbox
102
....................................................................
Neutral warning switch
47
...............................................................................
Oil drain plug
25
..............................................................................................
Oil filler/level plug
25
.......................................................................................
Oil pump fixings
7
..........................................................................................
Propeller shafts to drive flanges
46
.................................................................
Rear output housing to main case
40
.............................................................
Selector lever shaft
8
.....................................................................................
Selector fork operating arm
8
.........................................................................
Torque values below are for all screws and bolts used except for those that are specified otherwise.
METRIC
Nm
M5
6
......................................................................................................
M6
9
......................................................................................................
M8
25
.....................................................................................................
M10
45
...................................................................................................
M12
90
...................................................................................................
M14
105
..................................................................................................
M16
180
..................................................................................................
UNC / UNF
1/4
9
......................................................................................................
5/16
24
...................................................................................................
3/8
39
.....................................................................................................
7/16
78
...................................................................................................
1/2
90
.....................................................................................................
5/8
136
....................................................................................................
