- disconnect the wire from the negative terminal of the battery;
Fig. 313. Upper intake manifold mounting locations: 1 — engine cover screws; 2 - ventilation hoses; 3 - Inlet hose clamps
- remove the engine trim and the air intake duct. To do this, unscrew the screws 1 (Fig. 313) of the cover, disconnect the two hoses 2 of the engine crankcase ventilation system, release the clamp 3 of the hose and remove the air intake duct. Disconnect the brake booster pipes from the upper manifold;
- remove the throttle cable support. To do this, press the clamp and hang the two cable rods. Unscrew the three screws and remove the support;
- remove or dismantle all visible multi-pin connectors and other nearby parts - idle air valve and throttle position sensor plug, low pressure hose from the AGR valve, unscrew the AGR valve and remove the gasket;
- disconnect the engine crankcase ventilation hose;
- Disconnect the multi-pin connector and low pressure hose from the vacuum regulator;
Fig. 314. The order of unscrewing the intake manifold mounting screws
- release the intake manifold fastening (Fig. 314) and remove the manifold. Remove and discard the gasket.
Install in reverse order. Tighten the screws in reverse order to 10 Nm.
This article is a copy from the website: www.FordBook.ru