6A2-16 ENGINE MECHANICAL (H25 ENGINE)
Exhaust Manifold
COMPONENTS
REMOVAL
1) Disconnect negative cable at battery.
2) Remove air cleaner upper case and intake air hose.
3) Detach couplers from their bracket and disconnect oxygen
sensor lead wires at couplers.
4) Remove oil level gauge guide (3).
5) Disconnect EGR pipe from right (No.2) bank exhaust mani-
fold.
6) Remove exhaust manifold covers (2) from exhaust manifolds
(1).
7) Hoist vehicle.
[A] : Vehicle not equipped with warm up three way catalytic
converter
1. Exhaust manifold 3. Exhaust No. 1 pipe 5. Exhaust No.1 pipe
nut
[B] : Vehicle equipped with warm up catalytic converter 2. Exhaust manifold cover 4. Exhaust manifold nut Tightening torque
WARNING:
To avoid danger of being burned, do not service exhaust
system while it is still hot. Service should be performed
after system has cooled off.
1. HO2S-1 (Colorless connector)
2. HO2S-2 (Gray connector)
NOTE:
Detach EVAP canister from its bracket if necessary.
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