Q: What is the recommended torque for flange bolts the first time?
A:
The recommended torque is 10 N.m (89 lb in).
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for flange bolts a final time?
A:
The recommended torque is 25 N.m (18 lb-ft).
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: How do you remove the canister vent valve?
A:
You can disconnect the negative battery cable, and the canister vent hose, bend back the fang slide the vent valve off the bracket.
Q: How do you install the air injection pump?
A:
You can install the air pump, and air pump mounting bolt and connect the air pump harness connector and the air pump output hose to the air valve.
Q: How do you remove the EGR tube?
A:
You can remove the engine cover, and the EGR pipe bracket retaining fastener, loosen the pipe fittings at both ends of the EGR pipe, and remove the EGR pipe.