Subaru SVX 1992 Manual page 662

4-1 [W4C1]
SUSPENSION
2) Using STRUT MOUNT SOCKET (20099PA000), re-
move self-locking nut.
STRUT MOUNT SOCKET
(20099PA000)
1
\
I
r
1,\
\ , Coil spring
compressor
r
C4-456
Fig . 29
3) Remove strut mount, upper spring seat and upper
rubber seat from strut ASSY .
4) While gradually decreasing compression force, re-
move coil spring .
5) Remove dust cover, helper spring and lower rubber
seat .
C: INSPECTION
Check the disassembled parts for cracks, damage and
wear, and replace with new parts if defective.
1 . DAMPER STRUT
1) Check for oil leakage .
2) Move the piston rod up and down to check its
operates smoothly without any binding .
3) Deflection of piston rod
Measure the deflection as follows :
Fix the outer shell and fully extend the rod . Set a dial
gauge at the end of the rod, and apply a weight of ± 20
N (± 2 kg, ± 4 lb) to the threaded portion . Read the dial
gauge indication. The amplitude of the gauge needle
pointer is the deflection of the rod .
Limit of deflection :
Less than 0.8 mm (0 .031 in)
If the deflection is greater, replace the strut.
20N (2k9, 41b)
B4-310_j
Fig. 30
2. STRUT MOUNT
1) Check rubber part for creep, cracks and deteriora-
tion, and replace it with new one if defective .
2) If distortion is found on its connecting surface to
body, replace it with a new one.
3. DUST COVER
If any cracks or damage are found, replace it with a new
one.
4. COIL SPRING
One having permanent strain should be replaced with a
new one . When vehicle posture is uneven, although
there are no considerable reasons like tire puncture,
uneven loading, etc ., check coil spring for its free length,
cracks, etc. Replace it with a new one if defective.
5. HELPER
Replace it with new one if cracked or damaged.
16
Hold outer shell stationary