70019401960 Specifications
Section
4 Power Transmission
Tightening torqu es
Pinion drive flange, pinion with spacer .......... ........ ....... .
pinion with compression
sleeve ' ............ .
Differential bearing caps .............................. ...... . .
Crown
wheel " .. ............................ .......... ...... .
Wheel nuts ...... ............................... .. .......... .
Lock nut -speedometer sensor .
............................. .
• Do not exceed specified torque .. Use new bolts.
I Final drive 760 /780 4-door 1988-, 960
Reduction ratio ................................... .......... .
Axial throw , crown wheel ..................................... .
Backlash ............... .................................... .
Pinion bearing
preload , new .................................. .
old ........ .. ..... .................... .
Differential bearing, preload .................................. .
Clearance , speedometer' -impulse wheel ....... ............... .
Radial throw , outer diameter, impulse wheel ....... ............. .
Lubricant.
..... ............................................. .
T ightening torque s
='.. Coupling flange -pinion (nut) ................................ .
Crown
wheel -differential housing bolt + 60 deg . angle-tightening.
Wheel nuts .. ............................. .................. .
Impulse sender -rear casing (bolt) ............................ .
Rear casing -
final drive (bolt) ................................ .
Side bracket -final drive (bolt) ............................... .
Lock washer -adjustment nut
(bolt) ........................... .
Balance weight -final drive (bolt) ............................. .
Oil drain plug ............................................... .
Oil filler plug ................................................ .
Drive shaft
bolts (+900 angle tightening) ....................... .
Drive shaft nuts,
(+600 angle tightening) ............... ........ .
152
Nm ttlb
200-250 147-185
180-280 130-207
45-60 33-44
90-110 66-81
85 63
25-40 18-29
3.54:1, 3.73:1, 3.91:1
Max 0.08 mm (0.0032 in)
0.1-0. 16 mm (0.04--0 .006 in)
1.2-2.8 Nm (0.87 -2.0 ft Ib)
1.0-2.5 Nm (0.72-1 .8 ft Ib)
1 + 1 notches on each side
0.35-0.75 mm (0.014--0.030 in)
Max.
0.2 mm (0. 008 in)
See page 9
Nm
180-280
35
85
8-12
20-28
40-56
40-56
20-28
27-40
27-40
30
140
ftlb
(133-207)
(26)
(63)
(6-9)
(14--20)
(29-40)
(29-40)
(14--20)
(20-29)
(20-29)
(22)
(103)
