Torque Setting
hi v7 syn..
here are the settings i used to rebuild my 00 engine..hope this helps..
Tightening sequence of bolts:- FOR CYLINDER HEAD
.................exhaust side...................
.....................3 1 6..........................
front of engine......... Rear of engine ....
.....................5 2 4..........................
..................inlet side........................
Then tighten torque and angle in the following stages, in the sequence above
1. 29 N/M OR 22 FT/LB
2. 69 N/M OR 51 FT/LB
3. BACK OFF 180 DEG. (REVERSE SEQ 6-1)
4. BACK OFF FURTHER 180 DEG (REVERSE SQ. 6-1
5. RE TORQUE 29 N/M OR 22 FT/LB (1-6)
6. 80 TO 90 DEG. (NOT OVER 90)
7. 40 TO 45 DEG. (NOT OVER 45)
8. NO.1 AND NO.2 40 TO 50 DEG. FURTHER (NOT OVER 50)
Step 1-2 are basically for settling the gasket, as step 3-4 pretty much take all the torque off. Put a little bit of oil (or better still a small blob of moly grease) on each bolt thread.
Don’t guess the angles. Get an angle disc for your torque wrench.
TORQUE SETTINGS FOR SUBARU EJ20 ENGINE CODES..BOTTOM END..
MAIN BEARING BOLTS . .10MM 50 NM / 37 LBS…10OFF.
OUTER BOLTS ,..8MM 25 NM / 18 LBS…..7OFF.
INNER CRANKCASE BOLT.. 6MM 6NM / 5 LBS…….1OFF.
BIG END NUTS 2 STAGES. 23NM / 17 LBS THEN 48NM /36LBS…8OFF.
OIL PUMP …6MM 7NM / 6 LBS……..7OFF.
TORQUE SETTINGS FOR SUBARU EJ20 ENGINE CODES….
CRANKSHAFT BOLT 98NM / 73 LBS..
FLYWHEEL 72NM / 54 LBS…
OIL FILTER BOLT 55NM / 41 LBS…
PISTON PLUGS 6.4NM AND 69NM / 5 / 50LBS..
SUMP BOLTS 5NM / 4LBS..
WATER PUMP 12NM / 8 LBS..
here are the settings i used to rebuild my 00 engine..hope this helps..
Tightening sequence of bolts:- FOR CYLINDER HEAD
.................exhaust side...................
.....................3 1 6..........................
front of engine......... Rear of engine ....
.....................5 2 4..........................
..................inlet side........................
Then tighten torque and angle in the following stages, in the sequence above
1. 29 N/M OR 22 FT/LB
2. 69 N/M OR 51 FT/LB
3. BACK OFF 180 DEG. (REVERSE SEQ 6-1)
4. BACK OFF FURTHER 180 DEG (REVERSE SQ. 6-1
5. RE TORQUE 29 N/M OR 22 FT/LB (1-6)
6. 80 TO 90 DEG. (NOT OVER 90)
7. 40 TO 45 DEG. (NOT OVER 45)
8. NO.1 AND NO.2 40 TO 50 DEG. FURTHER (NOT OVER 50)
Step 1-2 are basically for settling the gasket, as step 3-4 pretty much take all the torque off. Put a little bit of oil (or better still a small blob of moly grease) on each bolt thread.
Don’t guess the angles. Get an angle disc for your torque wrench.
TORQUE SETTINGS FOR SUBARU EJ20 ENGINE CODES..BOTTOM END..
MAIN BEARING BOLTS . .10MM 50 NM / 37 LBS…10OFF.
OUTER BOLTS ,..8MM 25 NM / 18 LBS…..7OFF.
INNER CRANKCASE BOLT.. 6MM 6NM / 5 LBS…….1OFF.
BIG END NUTS 2 STAGES. 23NM / 17 LBS THEN 48NM /36LBS…8OFF.
OIL PUMP …6MM 7NM / 6 LBS……..7OFF.
TORQUE SETTINGS FOR SUBARU EJ20 ENGINE CODES….
CRANKSHAFT BOLT 98NM / 73 LBS..
FLYWHEEL 72NM / 54 LBS…
OIL FILTER BOLT 55NM / 41 LBS…
PISTON PLUGS 6.4NM AND 69NM / 5 / 50LBS..
SUMP BOLTS 5NM / 4LBS..
WATER PUMP 12NM / 8 LBS..
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