Subaru XT 1988 Service Manual page 9

1800
2700
MODEL FWD 4WD FWD 4WD
DL GL GL GL XT6
Full time 4WD Full time 4WD
XT6 XT6
MPFI
MPFI MPFI
MPFI MPFI MPFI MPFI
ITEM
5MT 5MT 4AT 5MT SIR 4AT 5MT SIR 4AT
Horizontally opposed, liquid cooled, 4-cylinder,
Horizontally opposed, liquid cooled, 6-cylinder,
Engine type 4-stroke gasoline engine with multi-point 4-stroke gasoline engine with multi-point
fuel injection fuel injection
Valve arrangement Overhead camshaft type
Bore x stroke
mm (in)
92 x 67 (3.62 x 2.64)
Displacement cm
3
(cu in) 1,781 (108.68) 2,672 (163.05)
Compression ratio 9.5:1
F i ri ng order 1-3-2-4 1-6-3-2-5-4
Ignition timing at idling speed BTDC/rpm *1 20° ± 2° /700 20° ± 2° /800 20° ± 2° /700
20°
±
2° /750
Idling speed at neutral, N or P position
rpm
700
±
100 800 ± 100 700 ± 100 750
±
100
(BPR6ES-ll (or BPR5ES-l1, BPR7ES-ll) .......... NGK
Spark plug Type and manufacturer
For U.S.A.: W20EPR-U11 (or W16EPR-Ul1, W22EPR-Ul1) ..... Nippondenso
RN9YC-4 (or RN 11 YC-4) ...................... Champion
For Canada: RN9YC-4 (or RN11 YC-4) ..............
........
Champion
Maximum output HP/rpm 97/5,200 145/5,200
Maximum torque
N·m (kg-m, ft-Ibllrpm
139 (14.2, 103) /3,200 211 (21.5,156)/4,000
Type
Battery Reserve capacity
Cold cranking ampere
Alternator
Clutch type
Transmission type
1st
2nd
3rd
Gear ratio
4th
5th
Reverse
DSPD: Dry Single Plate Diaphragm
TC Torque Converter
50D20R (MF) 65D23R (MF)
(min.)
78
(amp.)
306
12V - 65A
DSPD
*2
3.636
2.105
1.428
1.093
0.885
3.583
"1: With gear in neutral position (MT) or "P" position (AT)
"2: 5-forward speeds with synchromesh and 1-reverse
"3: Full automatic, 4-forwards and l-reverse
111
420
TC
*3
2.785
1.545
1.000
0.694
-
2.272
50D20R (MF) 75D23R (MF) 55D23R (MF) 75D23R (MF)
78
111 99 111
306 490 356 490
12V - 90A
DSPD TC
DSPD TC
*2 *3 *2 *3
3.545 2.785 3.545 2.785
2.111
1.545
1.947 1.545
1.448 1.000 1.366 1.000
1.088
0.694 0.972 0.694
0.871
-
0.780
-
3.416 2.272
3.416 2.272
en
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