recommended oil NISSAN 350Z 2007 Z33 Power Steering System Workshop Manual

PS-24
POWER STEERING GEAR
Revision: 2006 November2007 350Z
c. When installing outer rack oil seal, cover the end of rack with an
OHP sheet [70 mm (2.76 in) × 100 mm (3.94 in)]. It will avoid
damaging rack oil seal. Then place oil seal on sheet. Pull rack oil
seal along with OHP sheet until they pass rack end. Then
remove OHP sheet.
d. Install end cover assembly to rack, move it to gear housing
assembly.
5. Using a 42 mm (1.65 in) open head (suitable tool), tighten end
cover assembly at the specified torque.
CAUTION:
Do not damage rack surface. If it is damaged, it may cause
oil leaks. Replace rack assembly.
6. After tightening end cover assembly, caulk cylinder at one point
as shown in the figure using a punch. This will prevent end cover
from getting loose.
7. Apply recommended fluid to O-ring B. Install O-ring B to gear
housing assembly.
NOTE:
Do not reuse O-ring B.
8. Install gear-sub assembly to gear housing assembly.
9. Decide neutral position of rack.
10. Install the projection part (Tip) of rear cover cap to gear-sub
assembly as shown in the figure.
SGIA0157E
SST081B
SGIA0158E
Rack stroke “L” : 64.5 mm (2.539 in)
SGIA0629J
SGIA1753E

POWER STEERING OIL PUMP
PS-31
C
D
E
F
H
I
J
K
L
MA
B
PS
Revision: 2006 November2007 350Z
Flow Control Valve Assembly Inspection

Check flow control valve assembly for damage. If any damage is found, replace it with new one.
ASSEMBLY
NOTE:
Fix oil pump in vise as occasion demands.
CAUTION:
When retaining drive shaft in a vise, always use copper or aluminium plates between vise and shaft.
1. Apply a coat of Multi-purpose grease or equivalent to oil seal lip
and to the circumference of oil seal. Using proper tool such as
hand press machine, install it to the body assembly.
NOTE:
Do not reuse oil seal.
2. Install shaft kit to body assembly.
3. Apply recommended fluid to O-ring B and O-ring C, then install
O-ring B and O-ring C to body assembly.
NOTE:
Do not reuse O-ring B and O-ring C.
4. Set dowel pin at the illustration position (The position is the
same regardless of right or left direction), and install side plate to
body assembly.
5. Install cam ring on side plate as follows;

Turn chamfered edge side of cam ring to side plate as shown
in the figure.

Position large chamfered side of cam ring as shown in the fig-
ure.
SST038A
SGIA0171E
SGIA0172E
SGIA0173E

PS-32
POWER STEERING OIL PUMP
Revision: 2006 November2007 350Z
6. Install rotor to shaft of shaft kit (rotor direction is the same
regardless of the front and back).
7. Install vane to rotor (vane direction is the same regardless of
inside and outside).
8. Install rotor snap ring to shaft of shaft kit.
NOTE:

Do not reuse rotor snap ring.
CAUTION:
Be careful not to damage rotor and pulley shaft.
9. Apply recommended fluid to O-ring A, then install O-ring A to
body assembly.
NOTE:
Do not reuse O-ring A.
10. Attach cover assembly to body assembly and tighten fixing bolts diagonally at the specified torque.
11. Install flow control valve assembly, relief valve assembly and flow control valve spring to body assembly.
12. Apply recommended fluid to O-ring D and install to plug, then tighten plug at the specified torque.
NOTE:
Do not reuse O-ring D.
13. Apply recommended fluid to O-ring E and install to suction connector assembly, then install suction con-
nector to body assembly.
NOTE:
Do not reuse O-ring E.
14. Install bracket to body assembly, and tighten mounting bolts at the specified torque.
SGIA0174E