Removal Timing Belt(Esteem)
1. Disconnect negative battery cable. Remove right side engine under cover. Remove power steering and A/C compressor drive belts. 2. Remove A/C compressor and power steering pump with hoses attached, and secure out of way. Support engine from above or with floor jack under oil pan. Remove air cleaner case with air cleaner outlet hose. 3. From timing belt end of engine, remove engine mount and mounting bracket. Loosen water pump pulley bolts. Remove water pump drive belt and pulley. 4. Remove 5 crankshaft pulley-to-crankshaft bolts. Remove pulley. It is NOT necessary to remove crankshaft center bolt. Remove timing belt cover. See Fig. 1 . 5. Rotate crankshaft clockwise to align timing marks. See Fig. 2 and Fig. 3 . Stamped “E” on camshaft sprocket must point straight up. Loosen timing belt tensioner bolt and stud nut. Move tensioner away from belt, and hand tighten bolt and nut. See Fig. 4 . 6. If reusing old belt, mark belt with an arrow indicating direction of rotation for installation reference. Remove timing belt.
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In 1993 Chrysler has improved security in their Double-Bitted locking system. All 1993 vehicles will utilize a new key groove (78 primary, 79 vallet), the change in key groove will initiate a keyway restricted vallet system and new J-Series codes. A seventh tumbler has been added to the ignitions.
To continue giving your customers the quality service their use to, the following should be noted when servicing the 1993 vehicles:
• Some new component parts have been added to the line, old component parts remain unchanged. (Tumblers, Caps, Shutters, Springs, Pawls, Shafts)
• New lock service packages will be required for 1993.
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In 1993 Chrysler has improved security in their Double-Bitted locking system. All 1993 vehicles will utilize a new key groove (78 primary, 79 vallet), the change in key groove will initiate a keyway restricted vallet system and new J-Series codes. A seventh tumbler has been added to the ignitions. To continue giving your customers the quality service their use to, the following should be noted when servicing the 1993 vehicles:
• Some new component parts have been added to the line, old component parts remain unchanged. (Tumblers, Caps, Shutters, Springs, Pawls, Shafts)
• New lock service packages will be required for 1993.
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Fuel Pump Circuit Schematic Refer to the schematic diagram and test the system with the diagnostic chart. CHECK FUEL PUMP OPERATION IN “D-CHECK” MODE 1. Connect “Test Mode” connector. [1] 2. Turn ignition “ON.” 3. Check fuel pump for proper operation. Fuel pump should cycle on and off. [1]
Refer to “How To Display and Read Diagnostic Trouble Codes” in COMPUTERS AND CONTROL SYSTEMS.
1. Disconnect relay connector and remove relay from its bracket. 2. Measure resistance of relay coil between terminals #1 and #3. It should read 70 Ohms. 3. Connect 12V to relay coil terminals and check continuity between switching terminals. Connect battery “+” to terminal #1 and battery “-” to terminal #3. Relay should “click” when energized.
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When repairing the oil pump, the oil pan and strainer should be removed and cleaned. 1. REMOVE CRANKSHAFT TIMING PULLEY (See page EM–13) 2. 4WD: REMOVE FRONT DIFFERENTIAL (See page SA–47) 3. DRAIN ENGINE OIL 4. A/T: REMOVE OIL COOLER TUBE AND CLAMP (A340E: See page AT–24) (A340F: See page AT–30) 5. REMOVE REAR END COVER AND DUST COVER 6. DISCONNECT STARTER WIRE CLAMP 7. REMOVE CRANKSHAFT POSITION SENSOR 8. REMOVE OIL PAN (a) Remove the 17 bolts and 2 nuts. (b) Using SST and a brass bar, separate the oil pan Read the rest of this entry »
The Moroso Dry Sump Oil Pump is designed to fit either 90° V-6, small or big block Chevrolets, and the only difference is the mounting holes. You can see that there are two sets of slotted holes on the mounting bracket, which attaches the pump to the engine block.
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1990-1993 Wiring Chart Circuit LG/W GY/W R/W R/Y P/W LB R/Y GY BK/LB, PK/LG BK/Y T/Y Not Used LB/R BK Circuit Function Left Turn Indicator Hi Beam Indicator Coolant Temperature Sender Feed 12V Input1 Check Brake Indicator Feed Low Coolant Indicator Feed 12V Input1 Check Oil Indicator Feed Malfunction Indicator Lamp (MIL) Feed Air Bag Indicator Tachometer Feed Not Used Illumination Feed Ground Pin Number Circuit Not Used R/LG Not Used Not Used Not Used Not Used R/Y W/R BK Y/W LB/R W/LB DG/LG LG/R Circuit Function Not Used Ignition Switch Not Used Not Used Not Used Not Used 12V Input1 Oil Pressure Gauge Feed Ground Fuel Gauge Feed Illumination Feed Right Turn Indicator Fasten Belts Indicator Battery Indicator Feed
Match to same colors as the 1987-1989 harness.
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Dual Fueler CP3 Pump Kit Installation Guide 03-07 5.9 Dodge Cummins
Engine noisy – Too Much Fuel Pressure or fuel delivery code
1) Cause: Check fuse is good and in controller’s fuse holder securely, and all power connections are secure, including connectors for both pumps are fully plugged in.
2) Lift pump pressure supplying both CP3 pumps pressure too high. Supply pressure from lift pump should not exceed 12-15 psi.
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This manual concerns about the step for removing and installing the fuel pump for 2004 Audi A4 L4-1.8L Turbo (AMB) vehicle.
Removing And Installing Fuel Pump
CAUTION: To remove the Fuel Pump (FP), the fuel tank may only be filled to a maximum of 3/4. Empty fuel tank if necessary.
Empty fuel tank
Observe safety precautions.
Observe rules for cleanliness.
CAUTION: Observe safety precautions when disconnecting the battery.
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The evaporative emission system is designed to prevent the escape of fuel vapors from the fuel
system. Leaks in the system, even small ones, can allow fuel vapors to escape into the
atmosphere. Government regulations require onboard Testing to make sure that the evaporative
(EVAP) system is functioning properly. The leak detection system tests for EVAP system leaks
and blockage. It also performs self-diagnostics. During self-diagnostics, the Powertrain Control
Module (PCM) first checks the Leak Detection Pump (LDP) for electrical and mechanical faults.
If the first checks pass, the PCM then uses the LDP to seal the vent valve and pump air into the
system to pressurize it. If a leak is present, the PCM will continue pumping the LDP to replace
the air that leaks out. The PCM determines the size of the leak based on how fast/long it must
pump the LDP as it tries to maintain pressure in the system.
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