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changing power steering pump on a s10
11-17-2003, 03:00 PM
Post: #1
 
anyone ever done this? i looked at it and it looks like i gotta take off the pulley then get the pump off not sure. anyone got any tips or can shed some light on this for me?




98 Blazer 6in suspension, 2in body, 4.56s, Detriot, winch bumper and more.
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11-17-2003, 04:55 PM
Post: #2
 
You asked! eheh
Power Steering Pump Replacement 4.3L
Removal Procedure
Tools Required
J 25034-C Power Steering Pump Pulley Remover

Remove the upper fan shroud. Refer to Fan Shroud Replacement in Engine Cooling.
Remove the drive belt. Refer to Drive Belt Replacement in Engine Mechanical 4.3L.
Remove the fan clutch from the water pump. Refer to Fan Clutch Replacement in Engine Cooling.



Install J 25034-C to the power steering pump pulley. Ensure that the pilot bottoms in the pump shaft by turning the nut to the top of the pilot bolt.
Hold the pilot bolt.
Turn the nut clockwise.



Remove the power steering pump pulley.
Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
Remove steering linkage shield. Refer to Steering Linkage Shield Replacement in Steering Linkage.
Place a drain pan below the pump.
Disconnect the power steering inlet hose from the power steering pump.
Lower the vehicle.



Disconnect the power steering outlet hose from the power steering pump.
Cap the power steering pump hoses.



Remove the filler neck tube.



Remove the power steering rear bracket nut from the engine stud.
Remove the power steering lower retaining nut from the engine stud.



Remove the power steering pump front mounting bolts.
Remove the power steering pump.
Installation Procedure
Tools Required
J 25033-C Power Steering Pump Pulley Installer





Install the power steering pump.
Install the power steering pump front mounting bolts.

Notice
Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.


Install the power steering pump front mounting bolts. Tighten
Tighten the power steering pump front mounting bolts to 50 N·m (37 lb ft).





Install the rear bracket nut to the engine stud.
Install the power steering pump lower retaining nut to engine stud. Tighten
Tighten the power steering rear bracket nut and the lower retaining nut to 41 N·m (31 lb ft).





Install the filler neck tube. Tighten
Tighten the neck tube bolt to 20 N·m (15 lb ft).





Connect the power steering outlet hose to the power steering pump.
Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
Connect the power steering inlet hose to the power steering pump.
Install steering linkage shield. Refer to Steering Linkage Shield Replacement in Steering Linkage.
Lower the vehicle.



Place the power steering pump pulley on the end of the power steering pump shaft.



Install J 25033-C . Ensure that the pilot bolt bottoms in the shaft by turning the nut to the top of the pilot bolt.
Hold the pilot bolt.
Turn the nut counterclockwise.
Install the power steering pump pulley.



Install the pulley (1) flush against the end of the power steering pump shaft (2), with an allowable variance of 0.25 mm (0.010 in).
Remove the fan clutch from the water pump. Refer to Fan Clutch Replacement in Engine Cooling.
Install the drive belt. Refer to Drive Belt Replacement in Engine Mechanical 4.3L.
Remove the upper fan shroud. Refer to Fan Shroud Replacement in Engine Cooling.
Fill the power steering system.
Bleed the system. Refer to Bleeding the Power Steering System .
Inspect the hoses for clearance.




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11-17-2003, 05:19 PM
Post: #3
 
i had the shop do mine Baby




-Tim-
02 Ram 2500
Tow [censored], DD

79 Plymouth Trailduster
Useless pile of parts

04 Wrangler LJ
60, 14, 40's, 4link, radius arms, arb's, chromoly, reid, warn, tube, cut frame ..... jack stands
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11-17-2003, 05:26 PM
Post: #4
 
why do i have to lift and lower the vehicle?




98 Blazer 6in suspension, 2in body, 4.56s, Detriot, winch bumper and more.
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11-17-2003, 05:27 PM
Post: #5
 
Steering Linkage Shield Replacement
Removal Procedure
Raise and suitably support the vehicle with safety stands. Refer to Lifting and Jacking the Vehicle in General Information.



Remove the bolts and the washers.
Remove the steering linkage shield a$$embly.
Installation Procedure




Install the steering linkage shield a$$embly.

Notice
Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.


Install the bolts and the washers. Tighten
Tighten the bolts to 32 N·m (24 lb ft).

Lower the vehicle.




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11-17-2003, 05:33 PM
Post: #6
 
well i got a used pump from a rolled blazer, am i gonna need the fangled fasteners its talking about? or can i use my old ones?




98 Blazer 6in suspension, 2in body, 4.56s, Detriot, winch bumper and more.
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11-17-2003, 05:41 PM
Post: #7
 
just use your orginal bolts you will be fine!
hoped that all helped bro!




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11-17-2003, 10:32 PM
Post: #8
 
yeah man it did THANKS! just gotta read over it a few times be4 i do it




98 Blazer 6in suspension, 2in body, 4.56s, Detriot, winch bumper and more.
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11-26-2003, 02:58 PM
Post: #9
 
god dmanit this is such a [censored], im back in complaingin ill probably go back out and do it some more




98 Blazer 6in suspension, 2in body, 4.56s, Detriot, winch bumper and more.
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11-26-2003, 04:17 PM
Post: #10
 
just curious, but why are you replacing it? When i did mine i had to get the brakets(which were bent and caused the problems) too. just a thought. wouldn't want to have to do it twice, it sucks.




\'78 Bronco - 2\" Susp. - 33x12.50R15 Goodyear MT/R - 15x10 Chrome Mods<BR>\"War is not the answer.\" -Milhouse<BR>\"Except to all of America\'s problems.\" -Bart<BR>Don\'t sweat the petty [censored], pet the sweaty [censored].
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