Air Injection Pump: Service and Repair
REPLACEMENT1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2. REMOVE AIR PUMP ASSEMBLY
a. Remove the 2 bolts, then separate the washer jar.
HINT: Perform the above procedure to make space for removing the air pump assembly.
b. Disconnect the air injection system No.1 hose.
c. Disconnect the air pump connector and wire harness clamp.
d. Remove the 3 bolts, then remove the air pump with bracket.
e. Disconnect the air pump connector clamp.
f. Disengage the 3 fittings of the air pump insulator, and remove the air pump from the bracket.
3. INSTALL AIR PUMP ASSEMBLY
a. Engage the 3 fittings of the air pump insulator, and install the air pump onto the bracket.
b. Connect the air pump connector clamp.
c. Install the air pump with bracket with the 3 bolts.
Torque: 18 N.m (184 Kgf.cm, 13 ft.lbf)
d. Connect the air pump connector and wire harness clamp.
e. Connect the air injection system No.1 hose.
f. Install the washer jar with the 2 bolts.
Torque: 6 N.m (56 Kgf.cm, 49 in.lbf)
4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque: 3.9 N.m (40 Kgf.cm, 35 in.lbf)