Parisienne V8-307 5.0L (1986)
FIGURE 2
2.
Locate combination valve (on frame rail below master cylinder). If the current combination valve is a Cast Iron valve, the valve must be replaced
with a Brass valve by following the procedure below. If the vehicle already has the Brass valve, the combination valve does not need to be
replaced. Proceed to Step 3. Figure 2 illustrates the differences in the two valve types.
a.
Remove the electrical wiring harness connector from the pressure differential switch by squeezing the eliptical-shaped plastic lock ring and
pulling up. A pair of pliers may aid in removing the connector.
b.
Disconnect hydraulic lines at combination valve. Plug lines to prevent loss of fluid and entrance of dirt.
c.
Remove cast iron combination valve.
d.
Install Brass Combination Valve. Torque mounting bolts to 20 N-m (14 lb.ft.).
e.
Remove plugs and connect hydraulic lines at combination valve. Torque lines to 24 N-m (18 lb.ft.).
f.
Connect electrical wiring harness connector to pressure control differential switch.
g.
Bleed entire brake system. Do not move vehicle until a firm brake pedal is obtained.
h.
Check brake lines for leaks and proper clearances.
3.
Install Campaign Identification Label.
Campaign Identification Label
Each vehicle modified in accordance with the instructions outlined in this Product Campaign Bulletin will require a "Campaign Identification Label."
Each label provides a space to include the campaign number, the five digit dealer code of the dealer performing the campaign service, and the date the
vehicle was campaigned. This information may be inserted with a typewriter or ballpoint pen. Install the label only on a clean, dry surface of the
radiator baffle where it is readily visible. (Additional campaign labels are available on stationery order as Form 7901-709).
Claim Information
