SAFARI

POWER STEERING

B) Fitting the piston

1. Fit seals (95) in the longitudinal grooves of the

piston and then fit the seals (94).(fig.9)

2. The pair of seals (97 and 98) are also fitted with

the inner seal (97) first and then the outer seal

(98). Place the round seal ring (102) in the recess

of the piston and then fit the piston ring (103).

Special care must be taken when passing the seal

over the piston to ensure that no damage is caused

by the edges of the piston. The small round seal

rings (121) must be adhered to the recess of the

of the cover (128) by means of grease. Lubricate

the cylinder path well with oil.

Slide in the preassembled piston up to the shoulder

with the Tool –2. In order that the seal parts are

not damaged the piston should be fitted in its final

position, i.e. gearing (tooth) parallel to the housing

sector Shaft bore. (Fig. No 9)

C) Fitting The End Cover

1 Screw in and tighten the hexagon bolts (132) with

the washers (131).

Slide the entry bush over the serrated gearing of

the steering spindle, press the shaft seal ring (129)

with the sleeve so deep that the circlip (130) can

just be fitted in its groove (sealing lip pointing

towards the inside of the housing. Fill the space

between the sealing lip and the dust lip with hot

bearing grease) fit the circlip (130) (Fig.No.10)

Refer to the technical data for tightening torques.

D) Pre-assembly of the Cover

1. Fit the round seal ring (52) and the seal ring (51) in

the radial groove. Special care must be taken to

ensure that chamfered area of the polyamide ring

lies in the same chamfered surface of the groove.

E) Fitting the Sector Shaft.

1. Bring the piston to the center position by turning

the Input Shaft. This center point is found by first

determining the total number of turns of the worm

then turning back the piston from one stop by

half the total number of turns.

1.2 Insert the segment shaft into the housing, taking

care not to damage the sealing parts.

Fig. 9

Fig. 10

Fig. 11