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1989 cr125 power valve schematic

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1989 Toyota 4Runner ENGINE PERFORMANCE Removal Overhaul And Installation

CARBURETOR (COROLLA) REMOVAL 1) Drain cooling system. Disconnect air intake hose. Disconnect emission control hoses from air cleaner. Remove air cleaner mounting bolt and wing nut. Remove air cleaner. 2) Disconnect accelerator cable. Disconnect throttle cable (A/T). Disconnect carburetor wiring connector. Disconnect emission control hoses and tag for installation. Disconnect fuel inlet hose. Remove 4 carburetor mounting nuts and No. 1 vacuum pipe. Remove carburetor. DISASSEMBLY Air Horn 1) Remove air cleaner setting bolt. Remove fuel pipe clamp, union, fuel pipe and gaskets. Remove vacuum hoses. Remove pump and pivot screw and pump arm with connecting link. Disconnect choke link and choke opener link. 2 Remove 8 air horn screws and number plate, fuel pipe support and wire clamps. Remove air horn from carburetor body. Disconnect wiring from solenoid valves. 3) Remove float pivot pin, float and needle valve assembly. Remove air horn gasket, needle valve seat and gasket, power piston retainer, power piston and spring. Remove pump plunger and boot. See Fig. 2.
Fig. 1: Exploded View of Aisan Carburetor Main Body (Corolla) Courtesy of Toyota Motor Sales, U.S.A., Inc. Fig. 2: Exploded View of Air Horn Assembly (Corolla) Courtesy of Toyota Motor Sales, U.S.A., Inc. Main Body 1) Remove solenoid valves from carburetor body. Remove stopper gasket. Disconnect throttle positioner links and remove bracket attaching bolts. Remove accelerator pump retainer gasket and remove pump discharge weight, long spring and discharge large ball. See Fig. 1. 2) Remove pump dampening spring. Using tweezers, remove plunger retainer and check ball. Disconnect throttle positioner link and throttle position levers, washer and spring. Remove primary and secondary main passage plugs and gaskets. Remove primary and secondary main jets and gaskets. 3) Remove auxiliary acceleration pump (AAP) housing, spring and diaphragm. Remove AAP inlet plug and check ball. Remove outlet plug, short spring and small ball. Remove primary and secondary small venturies. 4) Remove sight glass retainer, sight glass and “O” ring. Remove throttle lever return spring and back spring. Remove throttle lever and fast idle cam. 5) Disconnect link and remove secondary throttle valve diaphragm assembly and gasket. Remove throttle position switch and bracket. Remove 3 body-to-flange screws and vacuum passage screw. Separate body from flange. See Fig. 3. Remove washer from throttle valve shaft. Remove idle mixture adjusting screw and idle speed adjusting screw.

Steering, Brake And Suspension Specialists Proportioning Valve Diagram

This diagram is the most common way to plumb a proportioning valve. In some cases, the right front line will be plugged off at the proportioning valve and the left front line will go to a “T” fitting. From the “T” fitting, the front lines then split off and go to the left and right wheels. Our proportioning valve has a warning light switch built in (this is not a stop light switch.) The warning light will detect any loss of pressure, for example, a leaky wheel cylinder. We recommend you wire this light into your system. Any two wire light socket will work. One wire goes to the accessory power and the other goes to the warning light. Our proportioning valves provide four functions: 1. Proportion pressure front and rear 2. 10 psi. residual check valve 3. Metering valve to apply pressure to the rear brakes before the front brakes 4. A brake warning light to detect a loss in pressure Proportioning Valve Plumbing Diagram: There are two proportioning valve lines that connect to the master cylinder provided in our kits. The first is a 90 degree bend with one leg longer than the other. This line must be oriented with the long leg connected into the front top hole of the proportioning valve and the short end in the front hole on the master cylinder. The second line has two 90 degree bends and has color coded fittings. The larger blue fitting goes into the back hole on the master cylinder and the smaller gold fitting goes into the back top hole on the proportion valve as shown in the diagram


1 – 15 Amp Charge Warning Light, Voltage Regulator, Cooling Fan Timer Control Unit, Fuel Cut-off Relay, Speed Sensor, PGM-FI Main Relay, Fuel Pump, Control Solenoid Valves, Emission Control Unit, Speed Sensor (Automatic Seat Belts, 1988-89) 1989 Honda Accord LXi FUSES & CIRCUIT BREAKERS’ ‘Fuses & Circuit Breakers 1986-89 Honda 1989 Honda Accord LXi FUSES & CIRCUIT BREAKERS’ ‘Fuses & Circuit Breakers 1986-89 Honda None Sunday, August 10, 2008 12:33:23 AM Page 1 © 2005 Mitchell Repair Information Company, LLC. None Sunday, August 10, 2008 12:33:26 AM Page 1 © 2005 Mitchell Repair Information Company, LLC. ? 2 – 10 Amp Safety Indicator, Shift Lever Position Indicator, Clock & Gauges, Tachometer, Back-Up Lights, Turn Signal Relay & Lights, Integrated Control Unit, Warning Lights, Cruise Control Indicator, Light Dimming Circuit, Automatic Seat Belt Control Unit, Shift Lock Solenoid (1989) ? 3 – 20 Amp Wiper Motors, Washer Motors, Intermittent Wiper Relay, Sun Roof Relays, Power Window Relay ? 4 – 7.5 Amp Cruise Control Unit, Cruise Control Indicator Light ? 5 – 10 Amp Rear Window Defogger Relay, Rear Window Defogger Indicator Light, Heater Control Amplifier, Fan Motor, A/C Compressor Clutch & Relay, A/C Delay Unit, Heater Control Panel ? 6 – 10 Amp Right Headlight Low Beam ? 7 – 10 Amp Left Headlight Low Beam ? 8 – 15 Amp Left Headlight High Beam ? 9 – 15 Amp Right Headlight High Beam, High Beam Indicator Light ? 10 – 7.5 Amp Brake Warning Bulb Check Circuit, PGM-FI ECU, PGM-FI Main Relay, Emission Control Unit ? 11 – 15 Amp Headlight Retractor Control Unit (Up) ? 12 – 15 Amp Power Door Mirrors, EFE Heater Unit, Radiator Fan Relay, Cooling Fan Timer Unit ? 13 – 10 Amp Power Antenna Motor, Stereo Radio/Cassette Player, Power Amplifier (SEi Model) ? 14 – 15 Amp Vanity Mirror Light, License Plate Lights, Taillights, Rear Side Marker Lights, Dash Light Brightness Control Unit, Cigarette Lighter Illumination, Ashtray Light, Headlight Retractor Control Unit (Light-On), Dash & Switch Lights ? 15 – Blank


Removal 1. Remove upper radiator crossmember. Disconnect fan assembly connector. Remove fan assembly. Remove drive belts. Using Crankshaft Pulley Holder (8191), hold crankshaft pulley and remove center bolt. Using a 3-jaw puller, remove crankshaft pulley. 2. Remove upper intake manifold. See INTAKE MANIFOLD . Remove electrical and vacuum harness retaining clips from valve cover studs. Remove ignition coils. Remove valve covers. Remove power steering pump and set aside. Remove drive belt tensioner pulley and bracket. Remove timing chain cover. 3. Align crankshaft sprocket timing mark to mark on oil pump housing. Mark on oil pump housing is 60 degrees ATDC of number one cylinder. See Fig. 10


FORD: 2004-2007 F-Super Duty ISSUE SERVICE PROCEDURE Some 2004-2007 F-Super Duty vehicles, equipped with a power sliding rear window (back glass), may 1. Prior to window removal, verify that center exhibit a stuck or binding concern. This condition glass is centered in the upper plastic channel may be due to the center glass not being positioned (Figure 1). If center glass is not inside upper correctly inside the upper or lower channel, the plastic channel, pull channel down and out of channel being warped, bent, or center glass upper aluminum channel and slide back in de-bonded. making sure the entire center glass is inside the plastic channel. ACTION Follow the Service Procedure steps to correct the condition. Figure 1 – Article 06-15-5 2. If Step 1 resolves the issue, return the vehicle 4. Refer to window removal procedure. (Refer to back to customer after verifying the window Workshop Manual (WSM), Section 501-11-24 functions properly. If it did not resolve the and 501-11-25.) issue, proceed to Step 3. 5. Remove cable clips from sheet metal. (Refer to 3. Open the rear window approximately half way. WSM, Section 501-11-28.) 6. Remove three (3) motor bracket attaching bolts. (Refer to WSM, Section 501-11-28. 7. Disconnect motor wiring harness from vehicle 9. Pull outer rubber seal from window frame body harness. (Refer to WSM, Section (Figure 2). 501-11-29.) 8. Remove window assembly from vehicle window opening. Figure 2 – Article 06-15-5 10. Locate two (2) screws in bottom of lower frame and remove them with a R1 square bit screw driver (Figure 3). Figure 3 – Article 06-15-5