Acura TSX / Honda Accord CL. Manual — part 735

Fig. 91: Pressing The Valve Oil Seal And Roller Bearing Out Of The Valve Housing

28. Clean the disassembled parts with solvent, and dry them with compressed air. Do not dip rubber parts in

the solvent.

Reassembly

29. Apply vinyl tape (A) to the stepped portion of the pinion shaft, and coat the surface of the vinyl tape with

power steering fluid.

2004 Acura TSX

2004 STEERING Power Steering System - TSX

Fig. 92: Applying Vinyl Tape To The Stepped Portion Of The Pinion Shaft

30. Install the wave washer (B).

31. Coat the inside surface of the NEW valve oil seal (C) with power steering fluid, and install the seal with

its grooved side facing opposite the bearing, then slide it over the pinion shaft, being careful not to
damage its sealing lip (D).

32. Apply vinyl tape (A) to the splines and stepped portion of the shaft, and coat the surface of the vinyl tape

with power steering fluid.

2004 Acura TSX

2004 STEERING Power Steering System - TSX

Fig. 93: Fitting The NEW O-Ring & The NEW Valve Seal Ring On The Pinion Shaft

33. Fit the NEW O-ring (B) in the groove of the pinion shaft. Then slide the NEW valve seal ring (C) over

the shaft and in the groove on the pinion shaft.

34. Remove the tape, and apply power steering fluid to the surface of the valve seal ring (A).

2004 Acura TSX

2004 STEERING Power Steering System - TSX

Fig. 94: Fitting Valve Seal Ring In The Pinion Shaft

35. Apply power steering fluid to the inside of the special tool. Set the larger diameter end of the special tool

over the valve seal ring, and move the special tool up and down several times to make the valve seal ring
fit in the pinion shaft groove.

36. Remove the special tool, turn it over, slide the smaller diameter end over the valve seal ring. Move it up

and down several times to make the valve seal ring fits snugly in the pinion shaft groove.

37. Apply power steering fluid to the surface of the special tool. Slip two NEW seal rings (A) over the special

tool from the smaller diameter end, and expand them. Install only two rings at a time from each end of the
pinion shaft sleeve (B). Note these items when installing the seal ring:

z

Do not over-expand the seal ring. Install the resin seal rings with care so as not to damage them.
After installation, make sure you contract the seal rings using the special tool (sizing tool).

z

There are two types of sleeve seal rings: black and brown. Do not mix the different types of rings as
they are not compatible.

2004 Acura TSX

2004 STEERING Power Steering System - TSX