New Yorker V6-3.5L VIN F (1994)
Fig. 5 Intake Plenum Bolt Length Identification
13.
Remove intake manifold plenum mounting bolts. The plenum uses two different length bolts, Fig. 5.
14.
Remove intake manifold plenum.
15.
Remove upper radiator hose from thermostat housing and heater hose from rear of intake manifold.
Fig. 6 Intake Manifold Removal/Installation Sequence
16.
Remove intake manifold attaching bolts in sequence shown in Fig. 6, then the intake manifold.
17.
Reverse procedure to install, bleeding cooling system after refilling cooling system.