2.
Remove the delivery pipe & injector assembly (A).
Remove the surge tank.
(Refer to Intake and Exhaust System - "Surge Tank")
Remove the delivery pipe & injector assembly (A).
Remove the intake the manifold (A).
Cover the inlet of cylinder head with a clean woven stuff or vinyl cover to prevent foreign materials from entering.
When installing the intake manifold, tighten the bolts and nuts with pre-torque first, and then tighten the bolts and nuts with specified torque in the sequence shown.
Tightening torque
Step 1: 3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)
Step 2:
Nut-
18.62 ~ 23.52 N.m (1.9 ~ 2.4 kgf.m, 13.74 ~ 17.36 lb-ft)
Bolt -26.5 ~ 31.4 N.m (2.7 ~ 3.2 kgf.m, 19.5 ~ 23.1 lb-ft)
Step 3: Repeat 2nd step twice or more.
a - h : 1st step order
1 ~ 8 : 2nd step order
Install in the reverse order of removal.
