F 150 2WD Pickup V8-4.6L CNG SOHC VIN 9 (1997)
69.
Install left side cam cover. Tighten retainers in sequences shown in Figures 71 and 72, to 8-12 Nm (71-107 lb-in).
70.
Install new intake manifold gaskets.
71.
Install intake manifold (including thermostat housing). Tighten bolts in sequence shown in Figure 73, in the following two (2) stages:
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Stage 1: 2 Nm (18 lb-in).
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Stage 2: 20-30 Nm (15-22 lb-ft).
72.
Loosely position left side fuel charge harness on cam cover.
73.
Connect tuning valve electrical connector.
74.
Connect CHT sensor electrical connector.
75.
Install alternator assembly. Tighten front alternator bolts to 21-28 Nm (15-21 lb-ft). Tighten alternator bracket bolts to 9-12 Nm (80-106 lb-in).
76.
Install drive belt.
77.
Using tie strap, retain alternator wiring harness to fuel manifold.
