How to remove and inspect the sump and oil pump for 4-cylinder petrol engines on Audi 100?

In order to take the sump out, loosen up the screws with an Allen key and take away the suction pipe of the oil pump and then take away the O-ring seal. Then loosen the bolts of the large oil pump that are attached on the block and pull out the pump, loosen the two bolts to remove the cover, which contains the pressure relief valve. To check, wash and examine the parts and look at wear and damage. Measure the backlash between the gears using a feeler blade and compare it with the stipulated limits, also inspecting the end float of the gears with a straight edge across the end face of the pump, because again, the measurements against the limits should be within indicated limits, replace the pump otherwise refit the cover and tighten the bolts up. In refitting, prime the pump with oil by immersing the pump and rotating the driveshaft, clean the contact faces, install oil pump to block, mount the mounting bolts and tighten them to recommended torque. Lastly, allow a new O-ring; seal on the end of the suction tube and then attach the tube to the oil pump and affix the bolts, tightening them to an agreed amount of torque and fit the sump again.

How to remove and refit the oil pump for 1.6 litre SOHC petrol engines on Audi A3?

In order to remove the oil pump, begin by removing the sump, and then unscrew the securing bolts in order to loosen the oil baffle to the cylinder block. Then loosen and remove the three mounting bolts to dissolve the oil pump out of the dowels in the crankcase, detach the oil pump drive sprocket out of the chain, and remove the oil pump and the oil pick-up pipe out of the engine, with the help of a screwdriver to maintain the tensioner in its non-attached position as needed. When wished, the flange bolts can then be unscrewed to release the suction pipe of the oil pump and the O-ring seal, whereupon fresh O-ring will be required to renew upon refitting should the oil pick-up pipe be detached. Clean the pump and check the gear teeth or rotors with regard to any damage or wear and replace the oil pump when necessary. To change the sprocket in the oil pump, unscrew the screw and slide off the sprocket which can only be installed in a single position. Application Starts with filling the pump with oil by pouring into the pick-up pipe aperture and then turning the driveshaft and then replace the cover to the oil pump and tighten the bolts. When the drive chain, crankshaft sprocker, and tensioner have been disassembled, do not replace them until the oil pump is attached to the cylinder block, but use a screwdriver to push the tensioner against the spring and thus allow slack in the chain to fit in the oil pump. Connect the oil pump sprocket with the drive chain, position the oil pump on the dowels and then tighten the three mounting bolts to the desired torque. Install the drive chain, tensioner, and crankshaft sprocket back in, taking the reverse procedure, followed by re-installing the oil baffle, and tightening the securing bolts, before lastly re-installing the sump. In the case of drive chain and sprockers, VAG sealant will be needed to seal the crankshaft oil seal housing when it is refitted and it is recommended to fit a new crankshaft oil seal. To dismount the oil pump sprocket, unscrew the securing bolt, extract the sprocket off of the shaft of the pump and unhook the sprocket off of the drive chain. To disassemble the chain, loosen the timing belt, unbolt the crankshaft oil seal housing on the cylinder block, loosen the chain tensioner and disconnect the chain to the crankshaft sprocket. An oil pump drive sprocket is a press-fit on the crankshaft that might need consulting an Audi dealer in case of wearing or damages. Test the chain, wear, and damage, where too much lateral play or noises means wear, and it is prudent to replace the chain in case the engine is to be overhauled. Inspect the sprocket teeth regarding wear which will be slightly concave when it is worn and replace the sprocket where needed. In case the oil pump has been taken out, fit it in front of the chain and sprocket. Install the chain tensioner back on the cylinder block and remember to position the tensioner spring on the proper location and then attach the chain to the crankshaft sprocket and the oil pump sprocket to the chain with the use of a screwdriver to allow slackness in joining the two. Turn the oil pump sprocket bolt to the required tightness, install a new crankshaft oil seal to the housing and reinstall the housing. Lastly, where necessary, refit the oil baffle and screw the securing bolts and refit the sump.

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39 Oil Pumps found

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Audi Oil Pump Part Number: 079-115-103-AA
$1509.15 MSRP: $1811.70
You Save: $302.55 (17%)
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Fits the following Audi Models:
- R8 | 2014-2015, 2008-2012 | Base, Spyder | 8 Cyl 4.2 L GAS
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Audi Oil Pump Part Number: 059-115-105-CB
$217.76 MSRP: $304.98
You Save: $87.22 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 059-115-105-BF, 059-115-105-BJ, 059-115-105-BM
Fits the following Audi Models:
- Q7 | 2009 | TDI | 6 Cyl 3.0 L DIESEL
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Audi Oil Pump Part Number: 06H-115-105-GE
$139.23 MSRP: $195.00
You Save: $55.77 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 06H-115-105-FP
Fits the following Audi Models:
- A3 | 2022-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- A3 Quattro | 2022-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- A4 Quattro | 2021-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A4 allroad | 2021-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A5 Quattro | 2021-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A5 Sportback | 2021-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A6 Quattro | 2022-2023 | Premium, Premium Plus | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- Q5 | 2021-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- Q5 Sportback | 2021-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- S3 | 2022-2023 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
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Audi Oil Pump Part Number: 03G-115-105-H
$246.91 MSRP: $345.82
You Save: $98.91 (29%)
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Product Specifications
- Replaces: 03G-115-105-G, 03G-115-105-E
Fits the following Audi Models:
- A3 | 2010-2013 | TDI | 4 Cyl 2.0 L DIESEL
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Audi Oil Pump Part Number: 06E-115-105-BC
$340.34 MSRP: $476.67
You Save: $136.33 (29%)
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Product Specifications
- Replaces: 06E-115-105-BA
Fits the following Audi Models:
- A6 Quattro | 2012-2018 | Competition, Premium, Premium Plus, Prestige, Sport | 6 Cyl 3.0 L GAS
- A7 Quattro | 2016-2018 | Competition, Premium Plus, Prestige | 6 Cyl 3.0 L GAS
- A8 Quattro | 2013-2018 | Base, L | 6 Cyl 3.0 L GAS
- Q7 | 2017-2019 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L GAS
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Audi Oil Pump Part Number: 06A-115-105-B
$333.19 MSRP: $466.65
You Save: $133.46 (29%)
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Product Specifications
- Replaces: 06A-115-105
Fits the following Audi Models:
- A4 | 2002-2006 | Base, Cabriolet | 4 Cyl 1.8 L GAS
- A4 Quattro | 2002-2005 | Avant, Base | 4 Cyl 1.8 L GAS
- TT | 2000-2006 | Base | 4 Cyl 1.8 L GAS
- TT Quattro | 2000-2006 | ALMS Edition, Base | 4 Cyl 1.8 L GAS
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Audi Oil Pump Part Number: 077-115-105-D
$277.27 MSRP: $388.33
You Save: $111.06 (29%)
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Fits the following Audi Models:
- A8 Quattro | 2000-2001 | Base, L | 8 Cyl 4.2 L GAS
- S8 | 2001 | Base | 8 Cyl 4.2 L GAS
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Audi Oil Pump Part Number: 06H-115-105-FS
$348.06 MSRP: $487.48
You Save: $139.42 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 06H-115-105-BT
Fits the following Audi Models:
- Q5 | 2018-2020 | Premium, Premium Plus, Prestige, Titanium Premium, Titanium Premium Plus, Titanium Prestige | 4 Cyl 2.0 L GAS
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Audi Oil Pump Part Number: 06M-115-103-T
$387.94 MSRP: $543.33
You Save: $155.39 (29%)
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Product Specifications
- Replaces: 06M-115-103-Q
Fits the following Audi Models:
- A6 Quattro | 2019-2023 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
- A6 allroad | 2020-2023 | Premium Plus, Prestige | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
- A7 Sportback | 2019-2023 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
- A8 Quattro | 2019-2023 | L, L Plug-In Hybrid | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- Q7 | 2020-2023 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
- Q8 | 2019-2023 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
- RS5 | 2021-2023, 2018-2019 | Base | 6 Cyl 2.9 L GAS
- RS5 Sportback | 2021-2023, 2019 | Base | 6 Cyl 2.9 L GAS
- S4 | 2018-2023 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L GAS
- S5 | 2018-2023 | Premium, Premium Plus, Prestige | 6 Cyl 3.0 L GAS
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Audi Oil Pump Part Number: 06H-115-105-GC
$407.56 MSRP: $570.82
You Save: $163.26 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 06H-115-105-FK, 06H-115-105-DG, 06H-115-105-BK, 06H-115-105-AN
Fits the following Audi Models:
- A3 | 2015-2017 | Premium, Premium Plus, Prestige | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
- A3 Quattro | 2015-2017 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
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Audi Oil Pump Part Number: 06H-115-105-GD
$407.56 MSRP: $570.82
You Save: $163.26 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 06H-115-105-BP, 06H-115-105-FL, 06H-115-105-DK, 06H-115-105-BN, 06H-115-105-DH
Fits the following Audi Models:
- A3 | 2018-2020 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
- A3 Quattro | 2018-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- A4 | 2017-2020 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
- A4 Quattro | 2017-2020 | Premium, Premium Plus, Prestige, Ultra sport | 4 Cyl 2.0 L GAS
- A4 allroad | 2017-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- A5 Quattro | 2018-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- A5 Sportback | 2018-2020 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- A6 | 2012-2018 | Premium, Premium Plus, Sport | 4 Cyl 2.0 L GAS
- A6 Quattro | 2013-2021 | Premium, Premium Plus, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- A7 Sportback | 2021-2022 | Premium Plus, Prestige | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Audi Oil Pump Part Number: 059-115-103-BF
$602.14 MSRP: $778.46
You Save: $176.32 (23%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 059-115-103-S
Fits the following Audi Models:
- A6 Quattro | 2014-2015 | TDI Premium Plus, TDI Prestige | 6 Cyl 3.0 L DIESEL
- A7 Quattro | 2014-2016 | TDI Premium Plus, TDI Prestige | 6 Cyl 3.0 L DIESEL
- A8 Quattro | 2014-2016 | L TDI | 6 Cyl 3.0 L DIESEL
- Q5 | 2014-2016 | TDI Premium Plus, TDI Premium Plus S-Line, TDI Prestige, TDI Prestige S-Line | 6 Cyl 3.0 L DIESEL
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Audi Oil Pump Part Number: 059-115-103-BG
$356.99 MSRP: $499.98
You Save: $142.99 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 059-115-103-P, 059-115-103-T
Fits the following Audi Models:
- Q7 | 2010-2015 | TDI, TDI Premium, TDI Premium Plus, TDI Prestige | 6 Cyl 3.0 L DIESEL
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Audi Oil Pump Part Number: 021-115-105-B
$458.14 MSRP: $641.65
You Save: $183.51 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 021-115-103
Fits the following Audi Models:
- TT Quattro | 2004-2006 | Base, Special Edition | 6 Cyl 3.2 L GAS
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Audi Oil Pump Part Number: 07K-115-105-AC
$458.14 MSRP: $641.65
You Save: $183.51 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 07K-115-105-P, 07K-115-105-R, 07K-115-105-T
Fits the following Audi Models:
- TT RS Quattro | 2012-2013 | Base | 5 Cyl 2.5 L GAS
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Audi Oil Pump Part Number: 078-115-105-D
$376.16 MSRP: $526.84
You Save: $150.68 (29%)
Ships in 1-2 Business Days
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Fits the following Audi Models:
- A4 | 2000-2001 | Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
- A4 Quattro | 2000-2001 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
- A6 | 2000-2001 | Base | 6 Cyl 2.8 L GAS
- A6 Quattro | 2000-2004 | Avant, Base | 6 Cyl 2.7 L GAS, 6 Cyl 2.8 L GAS, 8 Cyl 4.2 L GAS
- A8 Quattro | 2001-2003 | Base, L | 8 Cyl 4.2 L GAS
- Allroad Quattro | 2001-2005 | Base | 6 Cyl 2.7 L GAS
- S4 | 2000-2002 | Avant, Base | 6 Cyl 2.7 L GAS
- S6 | 2002-2003 | Avant | 8 Cyl 4.2 L GAS
- S8 | 2001-2003 | Base | 8 Cyl 4.2 L GAS
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Audi Oil Pump Part Number: 079-115-103-BG
$481.94 MSRP: $674.98
You Save: $193.04 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 079-115-103-AR, 079-115-103-AL
Fits the following Audi Models:
- A8 Quattro | 2011-2012 | Base, L | 8 Cyl 4.2 L GAS
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Audi Oil Pump Part Number: 0P2-115-103-A
$383.29 MSRP: $536.82
You Save: $153.53 (29%)
Ships in 1-2 Business Days
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Fits the following Audi Models:
- A8 Quattro | 2019-2021 | L | 8 Cyl 4.0 L MILD HYBRID EV-GAS (MHEV)
- RS Q8 | 2020-2023 | Base | 8 Cyl 4.0 L MILD HYBRID EV-GAS (MHEV)
- RS6 Avant | 2021-2023 | Base | 8 Cyl 4.0 L MILD HYBRID EV-GAS (MHEV)
- RS7 Sportback | 2021-2023 | Base | 8 Cyl 4.0 L MILD HYBRID EV-GAS (MHEV)
- S8 | 2020-2023 | Base | 8 Cyl 4.0 L MILD HYBRID EV-GAS (MHEV)
- SQ7 | 2020-2021 | Premium Plus, Prestige | 8 Cyl 4.0 L MILD HYBRID EV-GAS (MHEV)
- SQ8 | 2020-2023 | Premium Plus, Prestige | 8 Cyl 4.0 L MILD HYBRID EV-GAS (MHEV)
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Audi Oil Pump Part Number: 03H-115-105-C
Product Specifications
- Replaces: 03H-115-105-B
Fits the following Audi Models:
- Q7 | 2007-2009 | Base, Premium | 6 Cyl 3.6 L GAS
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Audi Oil Pump Part Number: 06H-115-105-AQ
Product Specifications
- Replaces: 06H-115-105-AF
Fits the following Audi Models:
- A4 | 2009-2011 | Base | 4 Cyl 2.0 L GAS
- A4 Quattro | 2009-2011 | Avant, Base | 4 Cyl 2.0 L GAS
- A5 | 2010-2011 | Cabriolet | 4 Cyl 2.0 L GAS
- A5 Quattro | 2010-2011 | Base, Cabriolet | 4 Cyl 2.0 L GAS
- Q5 | 2011 | Premium, Premium Plus | 4 Cyl 2.0 L GAS
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1-20 of 39 Results

Audi Oil Pump

Audi Oil Pump keeps every engine heart beating by sending a steady stream of lubricating oil to bearings, pistons and camshafts, protecting power and extending engine life. Audi is unique for a legacy that began in 1909, expanded with Auto Union and now offers sleek sedans, bold SUVs and forward looking e-tron models that combine performance and efficiency. The famous Quattro all wheel drive provides confident grip on wet or snowy roads while Virtual Cockpit instruments and matrix headlights provide a high tech driving appeal for young enthusiasts. Audi is also exploring self driving prototypes, and there is a habit of pushing boundaries which is for every car in the lineup. Matching that spirit of innovation, the Oil Pump in each Audi utilizes crank driven gears or chains to draw lubricant from the sump, force it through the filter and send it into precise galleries that feed critical moving parts. Because this Oil Pump creates a consistent pressure throughout gentle commutes and spirited high RPM runs, engines are kept away from metal to metal contact and stay cool, which contributes to the brand's guarantee of durable power. Regular fresh oil allows the relief valve and gears within the Oil Pump to function smoothly for drivers to enjoy the responsive performance and long service life that were made synonymous with Audi vehicles.

Stick with genuine OEM Oil Pump when you need quality that holds up. Audi crafts these parts to hit strict factory specs for every single unit. They also run each part through rigorous checks during production to maintain high quality. You can find exact Audi Oil Pump you need in our huge stock at AudiPartsGiant.com. You'll love our low, economical prices too. Every OEM part carries a real manufacturer's warranty, so you can buy with confidence. Returns aren't a headache here because our policy is simple. Plus, our speedy delivery gets orders out fast. Shop today and buy with total peace of mind.

Audi Oil Pump Parts and Q&A

Oil Pump
078-115-103-E
Q: How to remove and inspect the sump and oil pump for 4-cylinder petrol engines on Audi 100?
A:
In order to take the sump out, loosen up the screws with an Allen key and take away the suction pipe of the oil pump and then take away the O-ring seal. Then loosen the bolts of the large oil pump that are attached on the block and pull out the pump, loosen the two bolts to remove the cover, which contains the pressure relief valve. To check, wash and examine the parts and look at wear and damage. Measure the backlash between the gears using a feeler blade and compare it with the stipulated limits, also inspecting the end float of the gears with a straight edge across the end face of the pump, because again, the measurements against the limits should be within indicated limits, replace the pump otherwise refit the cover and tighten the bolts up. In refitting, prime the pump with oil by immersing the pump and rotating the driveshaft, clean the contact faces, install oil pump to block, mount the mounting bolts and tighten them to recommended torque. Lastly, allow a new O-ring; seal on the end of the suction tube and then attach the tube to the oil pump and affix the bolts, tightening them to an agreed amount of torque and fit the sump again.
Oil Pump
03G-115-105-H
Q: How to remove and refit the oil pump for 1.6 litre SOHC petrol engines on Audi A3?
A:
In order to remove the oil pump, begin by removing the sump, and then unscrew the securing bolts in order to loosen the oil baffle to the cylinder block. Then loosen and remove the three mounting bolts to dissolve the oil pump out of the dowels in the crankcase, detach the oil pump drive sprocket out of the chain, and remove the oil pump and the oil pick-up pipe out of the engine, with the help of a screwdriver to maintain the tensioner in its non-attached position as needed. When wished, the flange bolts can then be unscrewed to release the suction pipe of the oil pump and the O-ring seal, whereupon fresh O-ring will be required to renew upon refitting should the oil pick-up pipe be detached. Clean the pump and check the gear teeth or rotors with regard to any damage or wear and replace the oil pump when necessary. To change the sprocket in the oil pump, unscrew the screw and slide off the sprocket which can only be installed in a single position. Application Starts with filling the pump with oil by pouring into the pick-up pipe aperture and then turning the driveshaft and then replace the cover to the oil pump and tighten the bolts. When the drive chain, crankshaft sprocker, and tensioner have been disassembled, do not replace them until the oil pump is attached to the cylinder block, but use a screwdriver to push the tensioner against the spring and thus allow slack in the chain to fit in the oil pump. Connect the oil pump sprocket with the drive chain, position the oil pump on the dowels and then tighten the three mounting bolts to the desired torque. Install the drive chain, tensioner, and crankshaft sprocket back in, taking the reverse procedure, followed by re-installing the oil baffle, and tightening the securing bolts, before lastly re-installing the sump. In the case of drive chain and sprockers, VAG sealant will be needed to seal the crankshaft oil seal housing when it is refitted and it is recommended to fit a new crankshaft oil seal. To dismount the oil pump sprocket, unscrew the securing bolt, extract the sprocket off of the shaft of the pump and unhook the sprocket off of the drive chain. To disassemble the chain, loosen the timing belt, unbolt the crankshaft oil seal housing on the cylinder block, loosen the chain tensioner and disconnect the chain to the crankshaft sprocket. An oil pump drive sprocket is a press-fit on the crankshaft that might need consulting an Audi dealer in case of wearing or damages. Test the chain, wear, and damage, where too much lateral play or noises means wear, and it is prudent to replace the chain in case the engine is to be overhauled. Inspect the sprocket teeth regarding wear which will be slightly concave when it is worn and replace the sprocket where needed. In case the oil pump has been taken out, fit it in front of the chain and sprocket. Install the chain tensioner back on the cylinder block and remember to position the tensioner spring on the proper location and then attach the chain to the crankshaft sprocket and the oil pump sprocket to the chain with the use of a screwdriver to allow slackness in joining the two. Turn the oil pump sprocket bolt to the required tightness, install a new crankshaft oil seal to the housing and reinstall the housing. Lastly, where necessary, refit the oil baffle and screw the securing bolts and refit the sump.