Showing posts with label Installation. Show all posts
Showing posts with label Installation. Show all posts

Sunday, April 20, 2014

Chrysler HEMI BB Installation Manual


Chrysler HEMI / BB Installation Manual For Systems with A/C. Disconnect battery; remove all existing accessory drive brackets and components from motor. Remove water pump and housing, scrape away any existing gasket material with a gasket scraper and dress surface with a Scotch Brite® pad. Clean and prep threads on engine block at water pump, use a 3/8-16 thread chaser if necessary. Thread chasers are available at your local auto parts store or tool dealer and are different from a thread cutting tool. Apply RTV sealer to one end of the 3/8-16 x 3” threaded stud and thread stud into the driver side top water pump mount hole. Next apply RTV sealer to one end of the 3/8-16 x 4-1/4” stud and thread into the lower driver side mount hole and tighten. Apply RTV sealer to one end of the remaining 3/8-16 x 3-1/2” stud and thread into the bottom passenger side mount hole and tighten. The studs can easily be tightened by threading two 3/8-16 zinc coated nuts onto the stud and tighten them against each other to act as a drive nut*. Apply anti-seize the exposed threads of the studs at this time. Check installed height of studs by sliding water pump housing on to the studs. There should be 1/2” of exposed threads on the top stud and 1” of exposed thread on the bottom studs.

 download Chrysler HEMI / BB Installation Manual
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Saturday, April 19, 2014

1998 Acura 3 5RL FUEL PUMP RELAY 3 5RL Owners Installation Manual

If engine does not start, go to FUEL PUMP RESISTOR (3.5RL) . 2. Turn engine off and ignition on. Measure voltage between ground and PCM 12-pin connector terminal No. 4 (Green wire). If battery voltage is present, go to next step. If battery voltage is not present, go to step 4). 3. Start engine and run at 3000 RPM with no loads and transmission in Park or Neutral, until radiator fan comes on. Allow engine to idle for at least one minute. Turn engine off. Disconnect vacuum hose No. 21 from vacuum manifold. Apply 8-12 in. Hg (27-40 kPa) vacuum to Manifold Absolute Pressure (MAP) sensor. Start engine and run at 6500 RPM with no loads and transmission in Park or Neutral. Measure voltage between ground and PCM 12-pin connector terminal No. 4 (Green wire). If less than one volt is present, fuel pump relay circuit is okay. If one volt or more is present, substitute a known good PCM, then recheck. If symptom or indication goes away, replace original PCM. 4. Turn ignition off. Disconnect PCM 26-pin and 12-pin connectors. Disconnect fuel pump relay 4-pin connector. Using a fused jumper wire, connect fuel pump relay connector terminals No. 2 (Red/White wire) and No. 4 (Green wire). Turn ignition on. Measure voltage between ground and PCM 12-pin connector terminal No. 4 (Green wire). If battery voltage is not present, go to next step. If battery voltage is present, replace fuel pump relay. 5. Remove jumper wire.

Download: 1998 Acura 3.5RL FUEL PUMP RELAY (3.5RL) Owners Installation Manual

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