Savana 1/2 Ton Van V8-5.7L VIN R (2001)
1. Place the fill line assembly between the rear tank high pressure lock-off and the fill valve.
CAUTION: Refer to Compressed Natural Gas (CNG) O-Ring Caution in Service Precautions.
NOTE: Refer to Fastener Notice in Service Precautions.
2. Install the fill line fitting (3) to the fill valve using a new O-ring. Lubricate the O-ring with petroleum jelly or equivalent before installation.
Tighten
Tighten the fill line fining to 37 N.m (27 lb ft).
3. Install the fill line at rear tank high pressure lock-off fitting using a new O-ring. Lubricate the O-ring with petroleum jelly or equivalent before
installation.
4. Install the check valve clamp bolt (2).
Tighten
^
Tighten the bolt to 12 N.m (106 lb in).
^
Tighten the fill line fining to 37 N.m (27 lb ft).
5. Connect the negative battery cable.
6. Prime the CNG fuel system by cycling the ignition ON and OFF several times.
7. Start the engine and use the J 41416 in order to inspect for CNG fuel system leaks at each serviced fitting.
8. Install the fuel tank shield.
