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12-25-05, 08:16 PM
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#1 | | 250+ Club
Join Date: Nov 2004 Location: Kansas City, Missouri
Posts: 953
| How to Replace Oil Pump seal w/ Pics
__________________ Zane SOLD 2000 UZJ100: 285/75/16 BFG KM2's , OME Torsion Bars, OME 863, Diff Drop, ARB Sahara Bar, Slee Rear Bumper, Hella 4000's, Safari Snorkel, National Luna Dual Bat, Custom Built Sliders, Custom Built Rear Tire Carrier, Modified Mombassa RTT |
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12-25-05, 08:26 PM
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#2 | | 250+ Club
Join Date: Nov 2004 Location: Kansas City, Missouri
Posts: 953
| Step Seven: Attached your driver to the philips bit after tapping on it and place your right hand flat against the end of the ratchet keeping pressure on the bit to the bolt. Use your left hand to loosen the bolt. Take your time and apply pressure slowly. Not a single philips head stripped out on me and came out. I ended up having to apply quite a bit of foot pounds to loosen each one, but remember to do is slowly. Do this to all phillips head bolts holding the oil pump cover in place. The key to this is a bit that fits perfectly! Step Eight: Place something directly under the oil pump to catch the small amount of oil that will come out when you pull the cover off. Step Nine: Use a small flat head screwdriver and lightly pry the cover off. Step Ten: Remove old seal using the same flathead screwdriver. Clean up old oil off cover and surrounding area. Make sure not to get dirt in the pump area.
__________________ Zane SOLD 2000 UZJ100: 285/75/16 BFG KM2's , OME Torsion Bars, OME 863, Diff Drop, ARB Sahara Bar, Slee Rear Bumper, Hella 4000's, Safari Snorkel, National Luna Dual Bat, Custom Built Sliders, Custom Built Rear Tire Carrier, Modified Mombassa RTT |
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12-25-05, 08:32 PM
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#3 | | 250+ Club
Join Date: Nov 2004 Location: Kansas City, Missouri
Posts: 953
| Step Eleven: Replace seal with new one. Place new rubber seal in grove using some engine oil to hold the seal in place. Step Twelve: Place oil pump cover back in place without moving seal out of its grove. Use new Philips bolts from Toyota to replace the old ones. Step Thirteen: Tighten philips bolts in chris cross pattern using short philips bit and ratchet. There is no ft/lbs spec in the FSM for these Philips bolts so I made them fairly tight making sure not to strip out the heads. Step Fourteen: Replace front crank shaft seal (just because you are in there). Pull old seal out with seal puller or screwdriver. Put new seal in, by placing some motor oil around seal for easy placement. Make sure it is seated well. Step Fifteen through Seventeen I will be doing tomorow Step Fifteen: Put Crank shaft pulley back in place. Thread nut back in place by hand. Use good chain pliers to wrap around the pulley to keep motor from turning when lighting bolt. Place a rubber hose around chain to keep from damaging pulley. Use Torque wrench that will go up to 310 ft/lbs. Place bar in place to keep chain pliers from spinning and tighten using torque wrench. Or have some one attempt to hold it??? I am able to rent this torque wrench from a local rental store in town for a small fee. Step Sixteen: Replace Idler pulley (new from Toyota), put fan and clutch back in place, replace two bolts holding top of shroud, Put belts back in (replace with OEM if yours are old), fill engine back up with oil. Step Seventeen: Have a cold beer and smile at all the money and time you just saved yourself!
__________________ Zane SOLD 2000 UZJ100: 285/75/16 BFG KM2's , OME Torsion Bars, OME 863, Diff Drop, ARB Sahara Bar, Slee Rear Bumper, Hella 4000's, Safari Snorkel, National Luna Dual Bat, Custom Built Sliders, Custom Built Rear Tire Carrier, Modified Mombassa RTT |
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12-25-05, 08:47 PM
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#4 | | Lifer
Join Date: Jul 2004 Location: on the right coast
Posts: 2,523
| A very nice and detailed removal and installation. Great job. I will keep and save those pictures for future use.
Thanks for your time detailing the process.
__________________ Noel 1997 LX450 unlock, MUD decals, CDL/Pin7, HIRs, Cup Holder, 100 pads, GS LEDs, OEM grab bar, sidemarkers, ARB bar/XD9000, PIAA 520, 295/75R16 NTG, Kaymar Deluxe/tire carrier, OME850J/863, Slee spdo gear/brakelines/caster plates, ARB fridge, H2O temp mods, blue fan clutch, LS400 aux fan. To install: BIC 95300B dual batt, OEM rear locker, 2.2kw... 1994 4Runner, OEM 4.88 gear, V6 3VZE 2004 Taco Ext Cab SR5 V6 TRD RR DIFF LOCK, sliders 2010 Black 4Runner Trail Edition with Offroad goodies |
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12-25-05, 08:54 PM
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#5 | | Lifer
Join Date: Mar 2003 Location: Camas, WA USA
Posts: 5,736
| Great write up and pics!
If I was doing this job, I might consider replacing the phillips head with some allen head bolts, seems it would make it easier if there is a next time.
__________________ Ben Silva
IH8MUD Site Supporter since July 2004
1996 Lexus LX 450, 152k, locked, Cooper STT 285s, OME 850/863, Slee Blue CC bushings, CDL/Pin 7, LandTank MAF, Powerstop rotors/EBC Green pads/Slee SS brake lines, Slee headlight harness, HIR mod, DIY installed Viper Remote start/alarm system, Mot JDM passenger grab bar, 30qt freezer, 2@aux fuse blocks, aux powerpoint, 850w inverter, Raingler Barrier Net, Scangauge II
1998 Lexus LX 470, 139k Sold
1993 FZJ80 198k miles Sold
My writeups: HOW TO: DIY Remote Start/Alarm/Keyless Entry John Deere HIR bulb mod HOW TO: Fix your leaky windshield http://badges.fuelly.com/images/sig-us/183002.png |
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12-25-05, 09:05 PM
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#6 | | 250+ Club
Join Date: Nov 2004 Location: Kansas City, Missouri
Posts: 953
| Quote: |
Originally Posted by firetruck41 Great write up and pics!
If I was doing this job, I might consider replacing the phillips head with some allen head bolts, seems it would make it easier if there is a next time. | Yes you could and a good idea. I didnt want to monkey around trying to find the right size so I just ordered new OEM bolts prior to starting the job.
__________________ Zane SOLD 2000 UZJ100: 285/75/16 BFG KM2's , OME Torsion Bars, OME 863, Diff Drop, ARB Sahara Bar, Slee Rear Bumper, Hella 4000's, Safari Snorkel, National Luna Dual Bat, Custom Built Sliders, Custom Built Rear Tire Carrier, Modified Mombassa RTT |
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12-25-05, 09:20 PM
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#7 | | Forum Regular
Join Date: Aug 2003 Location: Tempe, AZ
Posts: 109
| Great job Zane.
Could you measure the thread size and length of the "bolts", and post a pic of one, so that we can look for alternatives? I assume that they are standard flat head machine screws.
Mike |
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12-25-05, 10:04 PM
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#8 | | 250+ Club
Join Date: Jul 2005 Location: slc area
Posts: 967
| Nice post Zane!! Sounds like this could possibly go in the FAQ. Thanks for the detailed write up!!
__________________ 99 UZJ100 - overland use
95 FZJ80 - rock and trail use |
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12-25-05, 10:31 PM
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#9 | | Lifer
Join Date: Nov 2004 Location: Pasadena, CA
Posts: 2,649
| Quote: |
Originally Posted by zjz4476 Step Sixteen: Replace Idler pulley (new from Toyota) | What a coincidence, I'm about to do samething after new year except i'm going to replace with new radiator, also got all the parts here just waiting for moment and the right time.By any chance do you remember the Idler pulley part #?
Thank you |
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12-26-05, 07:02 AM
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#10 | | Lifer
Join Date: Aug 2003
Posts: 8,615
| Very nice. This should go in the FAQ and looks to be an excellent time saver.
DougM
__________________ Buy Head Gasket DVD for you OR for your mechanic HERE
'93 FZJ since new, 2.2kw starter, Revo 275s (Michelin Alpins in winter), locked, big Hellas, rr fog, rr flood, rr Airlift, synthetics, ARB bullbar. 97 FZJ - exact same stuff but Michelin X-Ice in winter. 2013 Impreza with medium Hellas. 1990 Audi Quattro 20V w/ rear locker. |
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12-26-05, 07:28 AM
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#11 | | Peasant With A Pitchfork
Join Date: Nov 2003 Location: Dixie co. Florida
Posts: 6,045
| This seal is seeping on my 80, no where near a stream yet just a grimy stain, thanks for the write up,
Another tip on Philips screws is to use valve lapping compound on the tip, gives more grip.
If you run into trouble can the rad be removed and get a manual impact in there? Need about 8" plus room to swing a hammer
__________________ A Government Is a Body of People, Usually Notably Ungoverned, Shepherd Book
That rifle on the wall of the labourer's cottage or working class flat is the symbol of democracy. It is our job to see that it stays there. George Orwell |
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12-26-05, 09:31 AM
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#12 | | Addict
Join Date: Mar 2003 Location: USA Northern Coast
Posts: 2,482
| Hmm, maybe that's what's leaking on mine. I thought it was the front crank seal, but I don't see any slinging like my other 80 did. Nice writeup, thanks!
__________________ ╭∩╮(︶︿︶)╭∩╮ |
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12-26-05, 09:48 AM
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#13 | | Parts Geek, M1 Mechanic
Join Date: Mar 2003 Location: Where's my glasses?
Posts: 16,424
| Be sure to get the crank pulley bolt nice and tight when you go back togther...
Good job!.
D-
__________________ Original owner 93 FZJ80,locked,blown,water/methanol injected(like a WWII fighter aircraft),lifted,winched,snorkeled,slidered,Sleeed ,moneypit. Balanced on a pin head. 95 FZJ80 trail truck (hers), 94 FZJ80 320K with a knock. 2009 Dodge Challenger SRT8, 465 horse HEMI, 6 speed manual trans, cop-attracting-red. Kimberly Kamper and some Garands. |
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12-26-05, 11:38 AM
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#14 | | Addict
Join Date: Mar 2003
Posts: 1,859
| He is holding the hammer sideways so to speak, so that the side of the hammer is striking the bolts. I'll probably be doing this repair to mine, but I think it was a poor RTV job by the user.
__________________ 1972 C2500 long bed, 2005 Odyssey, 2008 Tundra double cab
Idaho |
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12-26-05, 05:10 PM
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#15 | | 250+ Club
Join Date: Nov 2004 Location: Kansas City, Missouri
Posts: 953
| OK, I completed steps 15 thru 17 with no needed updates to the step by step comments provided. I used a 600 ft/lb torque wrinch to tighten the crank bolt to 305 ft/lbs. I made it 310 for good messure just in case the calibration was off on it due to it being a rental tool.
__________________ Zane SOLD 2000 UZJ100: 285/75/16 BFG KM2's , OME Torsion Bars, OME 863, Diff Drop, ARB Sahara Bar, Slee Rear Bumper, Hella 4000's, Safari Snorkel, National Luna Dual Bat, Custom Built Sliders, Custom Built Rear Tire Carrier, Modified Mombassa RTT |
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12-26-05, 05:10 PM
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#16 | | 250+ Club
Join Date: Nov 2004 Location: Kansas City, Missouri
Posts: 953
| Quote: |
Originally Posted by IdahoDoug Very nice. This should go in the FAQ and looks to be an excellent time saver.
DougM | If you guys think this should be in the FAQ section that would be great. How can we git this done? My only concern is that even though I have compressed my pictures as much as possible I'm running out of space for future posts. When put in the FAQ section will this free up my allowed picture space? I sure would hate to pull some of these pictures out of my uploads to post something new and loose the value of them in the original post.
__________________ Zane SOLD 2000 UZJ100: 285/75/16 BFG KM2's , OME Torsion Bars, OME 863, Diff Drop, ARB Sahara Bar, Slee Rear Bumper, Hella 4000's, Safari Snorkel, National Luna Dual Bat, Custom Built Sliders, Custom Built Rear Tire Carrier, Modified Mombassa RTT |
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12-26-05, 05:21 PM
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#17 | | Lifer
Join Date: Oct 2004
Posts: 2,557
| nice write up-way usefull |
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12-26-05, 05:21 PM
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#18 | | 250+ Club
Join Date: Nov 2004 Location: Kansas City, Missouri
Posts: 953
| Quote: |
Originally Posted by LX_TREME What a coincidence, I'm about to do samething after new year except i'm going to replace with new radiator, also got all the parts here just waiting for moment and the right time.By any chance do you remember the Idler pulley part #?
Thank you | Attached you will find all the Toyota part numbers needed for this job.
Idler Pulley Part # 16603-66010
Oil Pump Seal Part # 15188-66020
Philip head bolts part # 15183-66020 quantity #7
Front Crank Shaft Seal part #90311-52022
__________________ Zane SOLD 2000 UZJ100: 285/75/16 BFG KM2's , OME Torsion Bars, OME 863, Diff Drop, ARB Sahara Bar, Slee Rear Bumper, Hella 4000's, Safari Snorkel, National Luna Dual Bat, Custom Built Sliders, Custom Built Rear Tire Carrier, Modified Mombassa RTT |
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12-26-05, 05:27 PM
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#19 | | 250+ Club
Join Date: Nov 2004 Location: Kansas City, Missouri
Posts: 953
| Quote: |
Originally Posted by RavenTai This seal is seeping on my 80, no where near a stream yet just a grimy stain, thanks for the write up,
Another tip on Philips screws is to use valve lapping compound on the tip, gives more grip.
If you run into trouble can the rad be removed and get a manual impact in there? Need about 8" plus room to swing a hammer | You could remove the radiator and gain some room, but I only needed to Tap (as hard as I could while still in control of the hammer) the philips driver with the side of the hammer (as Cruiserman stated) to do the job.
__________________ Zane SOLD 2000 UZJ100: 285/75/16 BFG KM2's , OME Torsion Bars, OME 863, Diff Drop, ARB Sahara Bar, Slee Rear Bumper, Hella 4000's, Safari Snorkel, National Luna Dual Bat, Custom Built Sliders, Custom Built Rear Tire Carrier, Modified Mombassa RTT |
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12-26-05, 05:58 PM
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#20 | | Lifer
Join Date: Nov 2004 Location: Pasadena, CA
Posts: 2,649
| Quote: |
Originally Posted by zjz4476 Attached you will find all the Toyota part numbers needed for this job.
Idler Pulley Part # 16603-66010
Oil Pump Seal Part # 15188-66020
Philip head bolts part # 15183-66020 quantity #7
Front Crank Shaft Seal part #90311-52022 | I bought all the parts already except the Idler Pulley Part# also have question here, do i really need to replace all the 7pcs of philip head bolts? |
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