Oil Pump

Special tools and workshop equipment required 

• Torque Wrench (5-50 Nm) V.A.G 1331
• Counterhold Tool T10172
• Oil Pump Align Plate T03005

Removing 

-- Remove the upper oil pan. Refer to UPPER OIL PAN .

-- Tension the chain tensioner -1-, secure it using the locking pin T10115 and remove the chain tensioner.

Fig 1: Installing Glide Track, Relieving Tension On Chain Tensioner And Pull Out Locking Pin T10115

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the sprocket bolt -1-.

Fig 2: Holding Chain Sprocket In Place Using Counterhold Tool Touareg V10 T10172

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Hold the sprocket -2- in place using the counterhold tool T10172.

-- Remove the sprocket from the oil pump and remove the oil pump.

Installing 

• The crankshaft is secured

-- Replace the O-ring -item 25- in the OIL PAN AND OIL PUMP OVERVIEW  and tighten the oil pump to the cylinder block bolts hand tight.

Fig 3: Holding Chain Sprocket In Place Using Counterhold Tool Touareg V10 T10172

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Position the sprocket on the oil pump with the writing facing outward. Secure it with a new bolt -1-. The drive chain is not installed yet.

Tightening specification: 20 Nm + an additional 90° (1/4) turn.

-- Loosen the oil pump bolts -2 through 4-. The oil pump must be able to slide easily.

Fig 4: Placing Oil Pump Fixture T03005 On To Crankshaft Pin And Bolting With 2 Bolts Of Vibration Damper/Belt Pulley

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Check the oil pump align plate T03005. If there are still protective shields on the magnets, remove them.

-- Check that there are no shavings on the oil pump align plate magnets. The contact surfaces on the crankshaft, the align plate and the sprocket must be clean.

-- Place the oil pump align plate T03005 onto the crankshaft and secure it with 2 vibration damper bolts -1-.

Fig 5: Oil Pump Align Plate T03005

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Tightening specification: 30 Nm

The oil pump is activated by the magnets.

-- Remove the locking pin T40069.

Fig 6: Identifying Locking Pin T40069 And Installing Plug

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Press the crankshaft in the axial bearing play toward the belt drive -arrow 1- and secure it with a -shim- as shown in the illustration.

Fig 7: Installing Crankshaft/Oil Pump W/ T03005 Oil Pump Alignment Plate

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Press the oil pump lightly toward the chain drive -arrow 2-.

-- In this condition, first tighten the bolts -2 and 3- and then tighten the bolt -4- to 25 Nm.

Fig 8: Placing Oil Pump Fixture T03005 On To Crankshaft Pin And Bolting With 2 Bolts Of Vibration Damper/Belt Pulley

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Install the locking pin T40069 again. The crankshaft must only be rotated slightly around the Top Dead Center (TDC) point for this. Otherwise there is a risk the valves will rest on the pistons.

-- Remove the oil pump align plate T03005.

-- If a new oil pump is installed, fill the oil pump with some engine oil via the intake passage and rotate the oil pump several times through.

-- Place the chain onto the oil pump sprocket.

-- Install the upper oil pan. Refer to UPPER OIL PAN .

-- Install the guide rail -2-, relieve tension on the chain tensioner -1- and pull out the locking pin T10115.

Fig 9: Installing Glide Track, Relieving Tension On Chain Tensioner And Pull Out Locking Pin T10115

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Adjust the valve timing. Refer to VALVE TIMING, ADJUSTING .

The rest of the installation follows the reverse of the removal procedure. Note the following:

• Remove the locking pin T40069 from the rear of the cylinder block and install the locking bolt (30 Nm).
• Fill the coolant. Refer to COOLANT, DRAINING AND FILLING .

Special tools and workshop equipment required 

• Torque Wrench (5-50 Nm) V.A.G 1331
• Counterhold Tool T10172
• Oil Pump Align Plate T03005
• Oil Pump Shim T03005/1

Removing 

-- Remove the upper oil pan. Refer to UPPER OIL PAN .

-- Tension the chain tensioner -1-, secure it using the locking pin T10115 and remove the chain tensioner.

Fig 1: Installing Glide Track, Relieving Tension On Chain Tensioner And Pull Out Locking Pin T10115

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the sprocket bolt -1-.

Fig 2: Holding Chain Sprocket In Place Using Counterhold Tool Touareg V10 T10172

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Hold the sprocket -2- in place using the counterhold tool T10172.

-- Remove the sprocket from the oil pump and remove the oil pump.

Installing

• The crankshaft is secured

-- Replace the O-ring -item 25- in the OIL PAN AND OIL PUMP OVERVIEW  and tighten the oil pump to cylinder block bolts hand tight.

Fig 3: Holding Chain Sprocket In Place Using Counterhold Tool Touareg V10 T10172

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Position the sprocket onto the oil pump with the writing facing outward. Secure it with a new bolt -1-. The chain is not installed yet.

Tightening specification: 20 Nm + an additional 90° (1/4) turn.

-- Loosen the oil pump bolts -2 through 4-. The oil pump must be able to slide easily.

Fig 4: Placing Oil Pump Fixture T03005 On To Crankshaft Pin And Bolting With 2 Bolts Of Vibration Damper/Belt Pulley

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Check the oil pump align plate T03005. If there are still protective shields on the magnets, remove them.

-- Check that there are no shavings on the oil pump align plate magnets. The contact surfaces on the crankshaft, the oil pump align plate and the sprocket must be clean.

-- Place the oil pump shim T03005/1 and the oil pump align plate T03005 on the crankshaft and secure both with the 2 vibration damper bolts -1-.

Fig 5: Installing Oil Pump Align Plate T03005/Oil Pump Shim T03005/1

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Tightening specification: 30 Nm

The oil pump is activated by the magnets.

-- Remove the locking pin T40069.

Fig 6: Identifying Locking Pin T40069 And Installing Plug

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Press the crankshaft in the axial bearing play toward the belt drive -arrow 1- and secure it with a -shim- as shown in the illustration.

Fig 7: Installing Crankshaft/Oil Pump W/ T03005 Oil Pump Alignment Plate

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Press the oil pump lightly toward the chain drive -arrow 2-.

-- In this condition, first tighten the bolts -2 and 3- and then tighten the bolt -4- to 25 Nm.

Fig 8: Placing Oil Pump Fixture T03005 On To Crankshaft Pin And Bolting With 2 Bolts Of Vibration Damper/Belt Pulley

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Install the locking pin T40069 again. The crankshaft must only be rotated slightly around the Top Dead Center (TDC) point for this. Otherwise there is a risk the valves will rest on the pistons.

-- Remove the oil pump align plate T03005 and the oil pump shim T03005/1.

-- If a new oil pump is installed, fill the oil pump with some engine oil via the intake passage and rotate the oil pump several times through.

-- Place the chain onto the oil pump sprocket.

-- Install the upper oil pan. Refer to UPPER OIL PAN .

-- Install the guide rail -2-, relieve the tension on the chain tensioner -1- and pull out the locking pin T10115.

Fig 9: Installing Glide Track, Relieving Tension On Chain Tensioner And Pull Out Locking Pin T10115

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Adjust the valve timing. Refer to VALVE TIMING, ADJUSTING .

The rest of the installation follows the reverse of the removal procedure. Note the following:

• Remove the locking pin T40069 from the rear of the cylinder block and install the locking bolt (30 Nm).
• Fill the coolant. Refer to COOLANT, DRAINING AND FILLING .