Subaru XT 1988 Service Manual page 1052

4-7
AIR CONDITIONING SYSTEM
ASSEMBLY
When reassembling, wash each part in clean washing fluid
(trichlene or gasoline) and left dry, then check for damage or
any other faults.
Do not reuse the packings, a·rings keys and snap rings, reo
place them with new ones when reassembling.
1) Assembling cover end (F)
(1) Fit the knock pins in the knock pin holes of the
cylinder ASSY.
(2) Assemble the 12 mm a'ring, SV plate, and cyl inder
head (F) in this order.
12 mm O-ring
L4·666
Fig.
50
L4·566
Fig.
51
a. Be careful not to confuse cylinder head (F) with cylinder
head (R).
(Assemble it so that the gas pipe is aligned with the 12 mm
hole.)
30
Cylinder head
(F)
Cylinder head (R)
Gas pipe position
L4·567
Fig. 52
b. Coat the a·ring with oil when assembling.
c. Carefully assemble the SV plate into correct position.
*
(Two knock pin holes will not fit if the plate is incorrectly
positioned. Make sure the valve of the SV plate fits with
the valve seat of the cylinder.)
(3) Assemble the a·ring (110 mm, 63 mm) and seal ring
using SHAFT SEAL INSTALLER (926120000).
110 mm a·rlng
L4·668
Fig.
53
a. Coat the O·ring and seal ring with oil when assembling.
b. Insert the seal ring by aligning the cut portion of the ring
with the cut portion in the shaft.
c. Do not damage the a·ring of the seal ring with the sharp
end of the key groove. Be sure not to damage the sliding
surface.
(4) Install the cover end (F).
Co
C
to
L
I
...
"