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Mitsubishi 380. Manual - part 863

SPECIFICATIONS

POWER STEERING

37-50

GENERAL SPECIFICATIONS

M1372000200282

Power steering oil pump

Belt tensioner bracket to power steering pump bracket
connecting bolt (long)

± 8 N⋅m (30 ± 6 ft-lb)

Belt tensioner bracket to power steering pump bracket
connecting bolt (short)

± 9 N⋅m (36 ± 7 ft-lb)

Belt tensioner pulley mounting nut

± 4 N⋅m (11 ± 3 ft-lb)

Oil pump eye bolt

± 7 N⋅m (42 ± 5 ft-lb)

Power steering oil pump mounting bolt

± 8 N⋅m (34 ± 6 ft-lb)

Power steering oil pump mounting nut

± 7 N⋅m (31 ± 5 ft-lb)

Power steering oil pump bracket mounting bolt

± 8 N⋅m (30 ± 6 ft-lb)

Pressure hose clamp nut

± 2 N⋅m (102 ± 22 in-lb)

Steering shaft

Steering column assembly and steering gear connecting bolt

± 2 N⋅m (13 ± 2 ft-lb)

Steering column assembly mounting bolt

± 2 N⋅m (102 ± 22 in-lb)

Steering wheel

Steering wheel dynamic damper

3.9

± 0.9 N⋅m (35 ± 8 in-lb)

Steering wheel mounting nut

± 8 N⋅m (30 ± 6 ft-lb)

Torx screw

9.0

± 2.0 N⋅m (80 ± 17 in-lb)

ITEM

SPECIFICATION

ITEMS

SPECIFICATIONS

3.8L ENGINE

16-INCH
WHEELS

17-INCH
WHEELS

Steering wheel

Type

4-spoke type

Outside diameter mm (in)

380 (14.9)

Maximum number of turns

2.94

2.76

Steering column

Column mechanism

Shock absorbing mechanism and Tilt steering mechanism

Power steering type

Integral type

Oil pump

Type

vane pump

Basic discharge amount

/rev. (cu in/rev)

9.6 (0.59)

Relief pressure MPa (psi)

9.8 (1,422)

Reservoir type

Separate type (plastic)

Pressure switch

Equipped

Steering gear

Type

Rack and pinion

Stroke ratio (Rack
stroke/Steering wheel
Maximum turning radius)

49.62

Rack stroke mm (in)

145

141.5

SPECIFICATIONS

POWER STEERING

37-51

SERVICE SPECIFICATIONS

M1372000300405

LUBRICANTS

M1372000400372

ITEM

STANDARD VALUE

LIMIT

Steering wheel
free play mm (in)

With engine running

−

30 (1.2)

With engine stopped

10 (0.4) or less

−

Steering angle

Inside wheel

°12' ± 2°00' <vehicles with 16-inch

wheels>
33

°48' ± 2°00' <vehicles with 17-inch

wheels>

−

Outside wheel (reference)

°18' <vehicles with 16-inch wheels>

°18' <vehicles with 17-inch wheels>

−

Toe-in mm (in)

± 3 (0 ± 0.12)

−

Tie rod end ball joint breakaway torque N

⋅m (in-lb)

0.5

− 3.5 (4.4 − 31.0)

−

Tie rod swing resistance N (lb) [Tie rod swing torque
N

⋅m (in-lb)]

3.7

− 18.1 (0.83 − 40.7) <vehicles with

16-inch wheels>
3.6

− 17.8 (0.81 − 4.00) <vehicles with

17-inch wheels>
[1.0

− 4.9 (8.8 − 43.4)]

−

Stationary steering effort N (lb) [Fluctuation allowance
N (lb)]

30 (6.7) or less
[5.9 (1.33) or less]

−

Oil pump
pressure MPa
(psi)

Oil pump relief pressure

9.3

− 9.8 (1,349 − 1,421)

−

Pressure under no-load conditions

0.8

− 1.0 (116 − 145)

−

Steering gear retention hydraulic
pressure

9.3

− 9.8 (1,349 − 1,421)

−

Oil pressure switch operating pressure
MPa (psi)

OFF

→ ON

1.8

− 2.4 (261 − 348)

−

→ OFF

0.8

− 2.4 (116 − 348)

−

Steering gear total pinion torque N

⋅m (in-lb) [Change in

torque N

⋅m (in-lb)]

0.8

− 1.9 (7.1 − 16.8)

[0.7 (6.2) or less]

−

Opening dimension of special tool MB991561 mm (in)

1.9 (0.07)

−

Band crimped width mm (in)

1.4

− 1.8 (0.06 − 0.07)

−

ITEM

SPECIFIED LUBRICANT

QUANTITY dm

(qt)

Power steering fluid

GENUINE MITSUBISHI
POWER STEERING FLUID

1.2 (1.3)

Gear box

Bearing

GENUINE MITSUBISHI
POWER STEERING FLUID

As required

O-ring

Oil seal

Special tool (MB991213)

Pinion and valve assembly
seal ring part

Bellows

Silicon grease

As required

Oil pump

Power steering fluid

GENUINE MITSUBISHI
POWER STEERING FLUID

0.8 (0.85)

SPECIFICATIONS

POWER STEERING

37-52

SEALANT

M1372000500379

ITEM

SPECIFIED SEALANT

Power steering gear box

End plug

™ AAD Part No.8661, 8663, 8672,

8678, 8679 or equivalent

Rack support cover

SPECIFICATIONS

POWER STEERING

37-53

Content .. 861 862 863 864 ..