PCV HOSE
DESCRIPTION
The PCV system has a heat exchanger in the PCV
hose that works with the cooling system of the vehi-
cle (Fig. 8) or (Fig. 9).
REMOVAL
(1) Drain the Cooling system, refer to the Cooling
system for more information.
(2) Remove hose from PCV valve.
(3) Remove hose from valve cover.
(4) Remove the 2 heater hoses from heat
exchanger in PCV hose.
INSTALLATION
(1) Install heater hoses to heat exchanger and
tighten clamps.
(2) Install hose to PCV valve.
(3) Install hose to valve cover.
Fig. 7 ORVR System Schematic
1 - FUEL CAP
2 - RECIRCULATION TUBE
3 - CONTROL VALVE
4 - FLOW MANAGEMENT VALVE
5 - PURGE
6 - NVLD ASSMBLY
7 - BREATHER ELEMENT
8 - CANISTER
9 - ROLLOVER VALVE
10 - FUEL TANK
11 - CHECK VALVE
Fig. 8 PCV - 2.7L
25 - 16 EVAPORATIVE EMISSIONS LH
ORVR (Continued)
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