Subaru Legacy

Since 1990-1998 of release

Repair and car operation

3.1. Technical characteristics

THE GENERAL DATA

Operating procedure of cylinders	1–3–2–4
Неплоскостность the bottom surface of a head of the block of cylinders	0,05 mm
Camshaft
The engine of 1,8 l
Height of cams:
– The inlet	39,751 – 39,850 mm
– The final	39,751 – 39,850 mm
Diameter of necks:
– The first	47,962 – 47,981 mm
– The second	48,463 – 48,481 mm
– The third	47,978 – 47,981 mm
– The fourth	3738,964 – 38,979 mm
Backlash in bearings	0,020 – 0,053 mm
Axial люфт	0,030 – 0,259 mm
The engine of 2,2 l
Height of cams:
– 1990-1991	32,390 – 32,489 mm
– 1992-1994:
• engines without турбонагнетателя	32,364 – 32,463 mm
• engines with турбонагнетателем	32,285 – 32,385 mm
– 1995-1996:
• the inlet	31,993 – 32,092 mm
• the final	32,623 – 32,722 mm
– Since 1997:
• the inlet	32,342 – 32,344 mm
• the final	31,963 – 32,064 mm
Maximum permissible deterioration	0,15 mm
Diameter of necks:
– The back	31,395 – 31,950 mm
– Average	37,434 – 37,449 mm
– A lobby	37,934 – 37,950 mm
Diameter of an aperture for a neck:
– The back	32,004 – 32,024 mm
– Average	37,505 – 37,525 mm
– A lobby	38,006 – 38,023 mm
Backlash in bearings:
– The standard	0,055 – 0,088 mm
– Maximum permissible	0,099 mm
Axial люфт	0,030 – 0,259 mm
The engine of 2,5 l
Height of cams:
– 1996:
• the inlet	41,678 – 41,780 mm
• the final	41,981 – 42,080 mm
– Since 1997:
• the inlet	42,199 – 42,301 mm
• the final:
• the forward	42,499 – 42,600 mm
• the back	41,399 – 41,501 mm
Diameter of a neck:
– The back	31,945 – 31,963 mm
– Average	27945 – 27,962 mm
– A lobby	27945 – 27,962 mm
Diameter of an aperture for a neck:
– The back	31,998 – 32,016 mm
– Average	28,000 – 28,018 mm
– A lobby	28,000 – 28,018 mm
Backlash in bearings:
– The standard	0,038 – 0,071 mm
– Maximum permissible	0,099 mm
Axial люфт	0,040 – 0,078 mm
Valve pushers (the engine 2,5)
External diameter	32,959 – 32,974 mm
Diameter of the channel of the cylinder of a pusher	32,994 – 33,014 mm
Люфт a pusher:
– The standard	0,017 – 0,055 mm
– Maximum permissible	0,099 mm
The oil pump
Backlash between an external and internal rotor:
– The nominal	0,040 – 0,139 mm
– Maximum permissible	0,180 mm
Backlash between an external rotor and the case:
– The nominal	0,099 – 0,175 mm
– Maximum permissible	0,200 mm
Axial люфт a rotor:
– The nominal	0,020 – 0,0,071 mm
– Maximum permissible	0,120 mm

The tightening moments

Clamp / a cover of a sealing ring of a camshaft (the engine 2,2):
– Engines without турбонагнетателя	13,5 – 14,0 Nanometers
– Engines with турбонагнетателем	8,0 – 9,5 Nanometers
Bolt of fastening of a pulley of a camshaft:
– The engine of 1,8 l	10 – 12 Nanometers
– The engine of 2,2 l	63 – 73 Nanometers
– The engine of 2,2 l	75 – 83 Nanometers
Bolt of fastening of a pulley of a cranked shaft:
– The engine of 2,2 l	95 – 108 Nanometers
– The engine of 2,2 l	122 – 136 Nanometers
Bolts of fastening of a head of the block of cylinders of the engine of 1,8 l:
– A stage 1	29 Nanometers
– A stage 2	59 Nanometers
– A stage 3	64 Nanometers
Bolts of fastening of a head of the block of cylinders:
– A stage 1	30 Nanometers
– A stage 2	70 Nanometers
– A stage 3	To unscrew all bolts on 180 °
– A stage 4	In addition to unscrew all bolts on 180 °
– A stage 5 (only bolts 1 and 2):
• engines without турбонагнетателя	35 Nanometers
• engines with турбонагнетателем	37 Nanometers
– A stage 6 (only bolts 3, 4, 5 and 6):
• engines without турбонагнетателя	15 Nanometers
• engines with турбонагнетателем	19 Nanometers
– A stage 7	To tighten all bolts on 90 °
– A stage 8	To tighten all bolts on 90 °
Fastening bolts картера couplings to the engine	35 – 40 Nanometers
Bolts of fastening of a flywheel / of a plate of a drive	70 – 75 Nanometers
Lobby exhaust to the engine	25 – 30 Nanometers
Inlet collector	19 – 21,6 Nanometers
The oil pallet	4,0 – 5,4 Nanometers
The gauge of pressure of oil	19 – 25 Nanometers
The oil pump	5,5 – 6,7 Nanometers
The mesh filter маслоприемника	8,1 – 9,5 Nanometers
Bolts of fastening of assemblage коромысел (2,2)	10,8 – 12 Nanometers
Casing of a gear belt	4,0 – 5,4 Nanometers
Asterisk of an intermediate pulley of a gear belt	35 – 44 Nanometers
Bolts of the mechanism of a tension of a gear belt:
– Models till 1997	23 – 27 Nanometers
– Models since 1998	35 – 40 Nanometers
Cover of a head of the block of cylinders	4,0 – 5,4 Nanometers