Subaru XT 1988 Service Manual page 247

ENGINE
2-3
L2-1369
Fig. 214
4) Fit G-ring and back-up ring to coolant passage of left-hand
cylinder block.
Back-up ring
L2-1370
Fig. 215
5) Clean mating surfaces of cylinder block using thinner.
Apply liquid packing (Three Bond 1215 or equivalent) to the
mating surface (one side only).
Be careful not to extend liquid packing to coolant and oil pas-
sages.
Oil passage and coolant passage
L2-1371
Fig. 216
6) With left·hand cylinder block facing down, install right-
hand cylinder block. After tightening bolts temporarily, lay
Make sure D·ring is fitted correctly in groove.
Tightening torque:
10 mm
bolt
39 - 47 N·m (4.0 - 4.8 kg-m, 29 - 35 ft·lb)
8
mm
bolt
23 - 26 N·m (2.3 - 2.7 kg-m, 17 - 20 ft·lb)
L2-1372
Fig. 217
7) Position the gaps of the piston rings and oil ring as shown
in the figure.
Top ring
Oil ring upper
rail
Oil ring lower
rail
Second ring
Oil ring spacer
p:nVd
I
'
Bend over pawl of upper rail
. and attach to 3.5 mm (0.138 in) dia.
hole.
L2-1373
cylinder block down, then tighten bolts to the specified
Fig. 218
torque.
91