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Posted: 04/07/09 12:40 PM
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This article describes and explains the steps we used that a DIY, VW owner, or service professional can follow when replacing a cylinder head on an ALH engine.
Note: The text and photos did not upload properly to this Web Site for viewing this procedure. For best results go to URL:
http://www.vwtdirepair.com
From the menu go to Intermediate and look for title: "Replacing Cylinder Head".
Replacing Cylinder Head on 2001 MK4 Golf TDI
This information is currently being edited
This procedure focuses on a cylinder head being installed on a 2001 VW Golf TDI with an automatic transmission. The TDI Guy diagnosed the cylinder head with extensive internal damage. The steps herein apply only for the replacement of the cylinder head. Cylinder head removal procedures are discussed in Defective Cylinder Head Removal.
The owner was short on funds. A used cylinder head with over 140,000 miles is being installed on the 2001 Golf TDI. Step-by step procedures the TDI Guy used for replacing the cylinder head are listed below:
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Raise the vehicle to a SAFE working height with a lifting device or place on ramps. *
Place jack stands (2) in an area under the car that provides good support. *
Place chocks (2) behind the rear wheels. *
Release the hood lever in the cabin. *
Using a 10mm nut driver, remove three (3) nuts that secures the upper engine cover. *
Remove the engine cover. *
Using a 1/2-inch square drive breaker bar and 1/2-inch 17mm socket remove tire on passenger-side of vehicle. *
Place the transmission lever in neutral in the passenger compartment. *
Set the parking brake and remove the ignition key.
Figure 24-1 shows the defective cylinder head that was removed. The owner recently attempted to change the timing belt with poor results. The cylinder head will have to be rebuilt by a professional to restore it to working order.
Defective Cylinder Head Removed
Figure 24-1 Defective Cylinder Head Removed From 2001 Golf TDI
Cleaning Replacement Cylinder Head
Head gasket remnants on replacement cylinder head were removed with brake cleaner and a plastic spreader. A gasket scraper was not used as it can cause scratches on the head surface resulting in possible oil leaks. Figure 24-2 shows a small plastic spreader being used to remove old gasket materials and sealant.
Removing Gasket Material With a Plastic Spreader
Figure 24-2 Removing Gasket Material With a Plastic Spreader
The head gasket surface was thoroughly cleaned with brake cleaner and a lint-free cloth. The mating surfaces on the cylinder head and engine block must be clean before an new head gasket is installed. An invitation for oil leaks will result, if residue is present. Figure 24-3 shows the surface on the cylinder head cleaned and ready for installation on the engine block.
Head Surface Being Cleaned With Brake Cleaner
Figure 24-3 Head Surface Being Cleaned With Brake Cleaner
Tools and Materials
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Brake cleaner *
Plastic spreader *
Lint-free cloth
Tensioner
An open hole in the rear timing cover is a cutout for the threaded stud that is attached to the cylinder head. When the cylinder head is placed on the new gasket of engine block, the stud protrudes thru the open cutout on the rear timing cover. The tensioner is placed on the threaded stud. The lock nut is secured using a 3/8-inch square drive ratchet and a 3/8-inch square drive 13mm socket. (See Figure 24-4). The cutout in the rear timing cover for the tensioner is shown in Figure 24-5.
Figure 24-4 Threaded Stud on Cylinder Head for Positioning of Tensioner
Tensioner Aligned in Slot on Engine Block
Figure 24-5 Tensioner Cutout in Rear Timing Cover
Tools and Materials
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3/8-inch square drive ratchet *
3/8-inch square drive 13mm socket
Installing Cylinder Head
Before installing the replacement cylinder head, it was checked for hairline cracks and warpage. The TDI Guy used a machinist ruler and a 0.004 thousand feeler gauge to check the head surface. Measurements showed no noticeable warpage. Next, a die grinder, with a wire brush attachment was used to remove carbon deposits on the exhaust and intake valves. The cylinder head was installed on the Golf TDI using the following steps:
Note
Do not discard the old cylinder head gasket once it has been removed. It is used for identification purposes when ordering a replacement gasket.
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Since new pistons are not being installed, measurement for piston projection is not necessary. This would require a different configuration gasket than the original. Table 24-1 shows the cylinder head gasket configurations for the ALH engine. *
A replacement gasket with a two (2) hole (like original) pattern and multilayered can be obtained from an Internet vendor or a VW dealer parts center.
Component Thickness Projection at TDC Gasket Identification 0.91-1.00mm (.0358-.0394in.) 1 Hole 1.45mm (.0571in.) 1.01-1.10mm (0.398-.0433in) 2 Holes 1.53mm (.0602in) 1.11-1.20mm (.0437-.0472in) 3 Holes 1.61mm (.0634in)
Table 24-1 Head Gasket Configurations
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Before installing cylinder head, run an appropriate-size tap into each of the threaded holes in engine block to remove corrosion and debris that may be present. *
For proper alignment of the new gasket place two (2) wooden dowels in opposite ends of cylinder head where head bolts are to be installed. Figure 24-6 shows the new two (2)- hole replacement gasket being installed on the engine block.
Aligning Head Gasket on Engine Block
Figure 24-6 Aligning Head Gasket on Engine Block
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Set the crankshaft to TDC by aligning the TDC mark in the automatic window (need photo).
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Place the cylinder head on top of the gasket paying attention to alignment of the head bolt mounting holes. Figure 24-7 shows the replacement cylinder head being installed on the engine block.
Installing Replacement Cylinder Head
Figure 24-7 Installing Replacement Cylinder Head
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Lubricate the threads of ten (10) M12 new cylinder head bolts with engine oil before installing in the mounting holes of used cylinder head. *
Use an air nozzle and blow out all debris with compressed air. *
Place the lubricated head bolts into the mounting holes of the cylinder head and hand tighten. Figure 24-8 shows a head bolt being installed in the cylinder head. Figure 24-9 shows an M12 Internal Wrench, and 1/2-inch square drive deep socket being used to tighten with a torque wrench in stages. Table 24-2 shows the cylinder head torque specifications. Figure 24-10 shows a 1/2-inch square drive breaker bar being used to complete stage 4 of tightening the head bolts. Figure 24-11 shows the cylinder head bolt tightening sequence.
Head Bolt Being Installed in Cylinder Head
Figure 24-8 Head Bolt Being Installed in Cylinder Head
Tightening Head Bolt With Torque Wrench
Figure 24-9 Tightening Head Bolt With Torque Wrench
Component Torque Setting Mounting Bolts (10) to Secure Cylinder Head Stage 1 30 ft-lb Stage 2 44 ft-lb Stage 3 1/4 turn (90°) Stage 4 1/4 turn (90°)
Table 24-2 Cylinder Head Torque Specifications
Stage 4 Cylinder Head Tightening With Breaker Bar
Figure 24-10 Stage 4 Cylinder Head Tightening With Breaker Bar
Cylinder Head Tightening Sequence
Figure 24-11 Cylinder Head Tightening Sequence
Tools, Equipment and Materials
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Machinist ruler *
0.004 feeler gauge *
Die grinder *
Air compressor *
Wire brush *
Metric thread tap *
3/8-inch wooden dowels *
Clean engine oil *
Air nozzle *
10 M-12 cylinder head bolts *
M-12 internal wrench *
1/2-inch square drive deep socket *
1/2-inch square drive torque wrench *
1/2-inch square drive breaker bar
Remove Bearing Caps
The bearing caps have to be removed from the cylinder head before the camshaft can be removed for inspection. When removing the bearing caps follow the below procedure:
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Mark the bearing caps as they are removed starting at Cylinder No.1 (timing belt end). *
Loosen the lock nuts (10) using a 3/8-inch square drive ratchet and 3/8-inch square drive 13mm socket. Loosen the bearing caps in stages. For example, No.1, No.5 and No.3 then loosen No.2 and No.4. *
The camshaft bearing caps should be marked with a number and letter stamp or a marker. *
Mark arrows on the caps as they are removed indicating the front of the engine. *
The bearing caps have to go back in the same location from which they were removed. Figure 24-12 shows the camshaft bearing cap identification markings.
Camshaft Bearing Cap Arrow Pointing Toward Cabin
Figure 24-12 Camshaft Bearing Cap Arrow Identification Markings
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As the lock nuts and bearing caps are removed, place in an empty egg carton or storage container for easy identification on reassembly.
Tools and Equipment
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3/8-inch square drive ratchet *
3/8-inch square drive 13mm socket
Camshaft Removal
Once the bearing caps have been removed, the camshaft is removed as follows:
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The camshaft is lifted from its position to clear the bearing journals on the cylinder head. *
Tilt it to the rear to clear the rear timing cover. Remove the camshaft from the cylinder head for inspection.
Camshaft Inspection
This is an AS IS repair so some routine camshaft measurements were not made. For example, camshaft run out and camshaft endplay procedures were not made for this repair. A visual inspection was made to check the camshaft bearing surfaces for pitting, score marks, galling, and abnormal wear.
Removing Lifters
Remove the lifters from the cylinder head, keeping them in order with their respective valve and cylinder. Remove as follows:
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Lifters can usually be picked up by there grooves with the fingers. *
In other cases, a solvent is used with a pickup magnet to remove the lifters from their bores.
Tools and Materials
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Solvent *
Pick-up magnet
Installing Lifters
New lifters, head bolts (10), head gasket, bearing cap lock nuts, and camshaft oil seal were the only new parts installed on the 2001 Golf TDI replacement cylinder head. Install the new lifters using the below procedures:
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After old lifters have been removed from their bores, clean all debris, varnish, and corrosion with brake cleaner or solvent. *
Blow dry with a pencil tip air nozzle and compressed air. *
Apply clean engine oil onto the sides of all new lifters. *
The lifters are installed with the grooves facing down in their bores. *
Install one (1) new lifter in its bore starting at cylinder No.4 of the cylinder head (Figure 24-13). *
Push the lifter firmly down in its bore until it makes contact with the valve. *
Install the remaining lifters in their bores until they also make contact with their valves. *
Oil the upper surfaces of the camshaft bearing journals with clean engine oil. *
Figure 24-14 shows the new lifters installed in their bores in the cylinder head.
Installing New Lifter in Bore of Cylinder Head
Figure 24-13 Installing New Lifter in Bore of Cylinder Head
Installed New Lifters in Their Bores of Cylinder Head
Figure 24-14 Installed New Lifters in Their Bores of Cylinder Head
WARNING
When new lifters are installed, wait for a period of forty-five (45) minutes before starting the Golf TDI. This will allow time for the lifters to bleed down. Failure to do so could result in expensive engine damage.
Tools and Materials
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Clean engine oil *
Brake cleaner *
Compressor *
Air nozzle
Installing Camshaft
To install the camshaft to its position on the cylinder head follow the below steps:
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Thoroughly clean camshaft and engine block of all debris, engine oil, with brake cleaner and a lint-free cloth. *
Polish the camshaft bearing journals with crocus cloth or #2000 grit sandpaper to remove varnish, and fine scratches from normal wear. *
Lubricate the camshaft and cylinder head bearing journals with clean engine oil. *
Lower the camshaft into its position on the cylinder head with the No.1 camshaft lobes facing up or 180 degrees from the cylinder head mating surface. *
Support the ends of the camshaft as it is being lowered to avoid damaging the lobes and journals. *
Install the new replacement camshaft oil seal over the end of the camshaft (Timing belt end). *
Position the seal on the camshaft until it sits in the lower half of its housing in the cylinder head. *
Lubricate the new camshaft oil seal with clean engine oil. *
Figure 24-15 shows the replacement camshaft installed in the cylinder head.
Figure 24-15 Camshaft Installed in Cylinder Head
Tools and Materials
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Clean engine oil *
Brake cleaner *
Lint-free cloth *
#2000 wet and dry sandpaper *
Camshaft seal
Install Camshaft Bearing Caps
The bearing caps were installed on the cylinder head using the following steps:
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The marked arrows and numbers on the bearing caps, indicating the front of the engine, were installed on the same cylinders from which they were removed. * Install the camshaft locking tool into the camshaft, pay particular attention to the #1 cylinder, the lobes must be up. (need photo) *
No.2 and No.4 bearing caps were first installed on the cylinder head mounting studs. *
Place a small amount of RTV sealant to the mating surfaces of bearing caps on cylinder Nos.1 and 5 and 3. Figure 24-16 shows the camshaft bearing caps installed on the studs of the cylinder head. * Please note the camshaft lobes in the #1 cylinder at pointing "up", this shows the camshaft is on a compression stroke on the #1 cylinder (which is at TDC as per the previous steps) The belt will not be on at this time, the photo is only for reference on the cap and the orientation of the #1 cylinder.
Camshaft Bearing Caps Installed
Figure 24-16 Camshaft Bearing Caps Installed
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The camshaft bearing cap mounting holes are drilled off center. It is imperative that they are installed on the correct journal and with arrows (marked when removed earlier) facing towards the timing belt end of the engine. Figure 24-17 shows the camshaft bearing cap arrow markings identification for the proper cylinder installation.
Camshaft Bearing Cap Arrow Pointing Toward Cabin
Figure 24-17 Camshaft Bearing Cap Arrow Identification
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Install ten (10) new lock nuts on the bearing caps. *
Use a 3/8-inch square drive torque wrench and 3/8-inch square drive 13mm socket and tighten the bearing cap lock nuts in a diagonal pattern. (See Table 24-3). Figure 24-18 shows the bearing caps being tightened with a torque wrench. Figure 24-19 shows the camshaft bearing caps installed on the cylinder head.
Camshaft Bearing Caps Tightened With Torque Wrench
Figure 24-18 Camshaft Bearing Caps Tightened With Torque Wrench
Camshaft Bearing Caps Installed
Figure 24-19 Camshaft Bearing Caps Installed on The Cylinder Head
Component Torque Setting camshaft bearing caps lock nuts 15 ft-lb
Table 24-3 Camshaft Bearing Caps Lock Nuts Torque Specification
Tools and Materials
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RTV sealant *
3/8-inch square drive ratchet *
3/8-inch square drive 13mm socket *
10 - 13mm lock nuts *
3/8-inch square drive torque wrench
Installing Injectors
The injectors and injector harness were checked for cracks and abrasions that might cause a problem when the Golf TDI is placed back in service. Follow the below steps when installing the harness and fuel injectors:
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Clean the injectors of all corrosion and old engine oil with brake cleaner and a lint free cloth.
Installing Injectors in Cylinder Head
Figure 24-20 Installing Injectors in Cylinder Head
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Using a 3/8-inch square drive ratchet and 3/8-inch square drive 13mm square drive socket install the retainers and bolts that secures the injectors to the cylinder head. Figure 24-21 shows the injector bolts and locking clamps being installed in the cylinder head. Figure 24-22 shows the injectors installed in the cylinder head.
Installing Injector Bolts and Locking Clamps in Cylinder Head
Figure 24-21 Installing Injector Bolts and Locking Clamps in Cylinder Head
Injectors Installed in Cylinder Head
Figure 24-22 Injectors Installed in Cylinder Head
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Using a 17-mm flare wrench, the injector fuel lines are installed and tightened to each injector. *
The opposite end of the fuel lines are installed to the ports of the injection pump. Figure 24-23 shows the fuel lines being installed on the injectors and injection pump. Figure 24-24 shows the fuel lines installed on injectors and injection pump.
Fuel Line Being Installed on Injectors and Injection Pump
Figure 24-23 Fuel Line Being Installed on Injectors and Injection Pump
Fuel Lines Installed on Injectors and Injector Pump
Figure 24-24 Fuel Lines Installed to Injectors and Injection Pump
Tools and Materials
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Brake cleaner *
Lint-free cloth *
Compressor *
Air nozzle *
3/8-inch square drive ratchet *
3/8-inch square drive 13mm socket *
17mm flare wrench
Aligning Cylinder No. 1 to TDC
Lobes of Camshaft in No 1 Cylinder in Up Position
Figure 24-28 Lobes of Camshaft in No 1 Cylinder in Up Position
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The slot of the camshaft at this point should already be in the horizontal or level position with the cam locking plate tool installed. (Figure 24-29).
Camshaft in Horizontal Position
Figure 24-29 Camshaft in Horizontal Position
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Install P/N 3418 Cam Locking Plate. This step assures that TDC is not altered in the No 1 cylinder when the camshaft sprocket is installed. Figure 24-30 shows the cam locking plate tool installed in the camshaft groove.
Cam Locking Plate Tool Installed
Figure 24-30 Cam Locking Plate Tool Installed
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Remove the inspection cover from the top of the transaxle bell housing. It is located on the drivers-side on the transaxle (actually this is for a manual transmission car). *
Using a flash light, align the circle on the torque converter with the arrow on the lower edge of the window opening on the transaxle case. The Figure 24-31 shows the flywheel timing mark aligned to TDC. *
This procedure establishes the static timing setting. This setting assures that the engine will not let the pistons and the lifters interfere.
Flywheel Timing Mark Aligned to TDC
Install Injection Pump Lock Pin
The injection pump lock pin is installed by following the below steps:
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Remove the timing belt from the injection pump sprocket. *
Loosen the three (3) 13mm bolts with a 3/8-inch square drive ratchet and 13mm square drive socket one (1) full turn. Figure 24-33 shows the injection pump sprocket alignment hole for insertion of the pump lock pin.
Figure 24-33 Injection Pump Lock Pin Alignment Hole
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Place a 22mm wrench on the center nut and rotate the injection pump until locking tool is inserted into pin hole (figure 24-33) DO NOT REMOVE CENTER NUT!.
*
loosen the three (3) pump lock bolts with a 3/8-inch square drive ratchet and 3/8-inch square drive 13mm socket .
Tools and Materials
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MN 3036 sprocket holding tool *
MN 3418 cam locking tool *
LED flashlight *
Flat-blade screwdriver *
Injection pump lock pin *
3/8-inch square drive ratchet *
3/8-inch square drive 13mm socket *
Crescent wrench
Install Tensioner (this needs to be moved to the installation of the head, because you will never get the tensioner in unless you pull the lower engine mount... ed.)
The tensioner is installed, aligned, and adjusted by following the below steps:
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Position the tensioner over the cylinder head mounting stud. *
Align the prong of the tensioner in the slot of the rear timing cover (Figure 24-35).
Figure 24-35 Installing and Aligning the Tensioner
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Install the timing belt around the sprockets in this order: (1) injection pump, (2) crankshaft, (3) tensioner, and (3) cam sprocket. *
Screw the 13mm lock nut onto the stud and hand tighten.
Figure 24-37 Alignment Slot Aligned With Mark on Base of Tensioner
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Using the P/N 3036 sprocket holding tool and a 3/8-inch square drive ratchet and 19mm square drive socket tighten the cam sprocket lock bolt (Figure 24-38). For the final step, torque the lock bolt using a 3/8-inch square drive torque wrench and 19mm square drive socket. (Table 24-5).
Component Torque Setting Cam Sprocket Lock Bolt 45 ft-lb
Table 24-5 Cam Sprocket Lock Bolt Torque Specification
Figure 24-38 Cam Sprocket Center Hold Tool
* Replace the Injection pump bolts if they are stretch type bolts.
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Using a 3/8-inch drive square drive torque wrench and 13mm square drive socket, torque the injection pump lock bolts (3) to specification in Table 24-6).
Component Torque Setting Injection Pump Lock Bolts (3) 15 ft-lb
Table 24-6 Injection Pump Lock Bolts Torque Specification
Tools and Materials
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MN 2587 pin spanner wrench *
MN 3036 sprocket holding tool *
3/8-inch square drive ratchet *
3/8-inch square drive 19mm socket *
3/8-inch square drive torque wrench *
3/8-inch square drive 13mm socket
Cylinder Alignment Re-Check
Before removing locking tools, check that no settings have changed since the tools have been installed. Check the following:
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Cylinder No. 1 cam lobes in the "Up" position. *
Engine timing window is still set to TDC. * Camshaft bolt is torqued * Injection pump bolts are torqued * Tensioner is aligned properly and nut is tight. *
Assuming OK - Remove all locking tools. *
Using the P/N 3036 cam sprocket holding tool, rotate the camshaft "clockwise" one (1) full turn or with a 12 point 19mm socket rotate the crankshaft two (2) full turns until the No.1 cylinder cam lobes are in the "UP" position and pointing North and South, install the cam locking tool into the camshaft. * Check the TDC mark on the flywheel/torque converter * Check the alignment of the tensioner * Check the injection pump lock hole is still "in the window"
Tip
In this step, you should feel good compression as you turn the cam sprocket with the cam holding tool. If little or no compression is felt, and the lobes of the camshaft are in the "UP" position, the piston is on the "exhaust stroke" and not on the compression stroke of the engine cycle. Solution - Turn the cam sprocket one (1) revolution or 360 degrees. Compression should be felt. The No.1 cylinder cam lobes should be pointing "UP" indicating TDC.
Secondly, if you feel like the engine is hitting a valve then there is a problem that will have to be corrected before the engine can be started. Solution - Recheck all steps above and then make sure that all bolts have been torqued to specifications.
Tools and Materials
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MN 3036 sprocket holding tool
Installing Vacuum Pump
Check the brake booster vacuum pump and vacuum hose for cracks and abrasions. Install the vacuum pump on the cylinder head using the below steps:
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The vacuum pump is mounted to the cylinder head. It is located on the drivers-side of the Golf TDI. *
Check the vacuum pump-o-ring for kinks and tears that could cause leaks, before installing. *
Clean the pump surface of corrosion and debris with brake cleaner. Figure 24-39 shows the vacuum pump removed from the cylinder head.
Vacuum Pump Removed From Cylinder Head
Figure 24-39 Vacuum Pump Removed From Cylinder Head
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Clean the area on the cylinder head where the vacuum pump is to be installed with brake cleaner and a lint-free cloth. *
When installing the vacuum pump on the cylinder head, make sure that the o-ring is aligned in the groove of the cylinder head. Figure 24-40 shows the groove in cylinder head that mates to vacuum pump body.
need photo
Figure 24-40 Groove in Cylinder Head That Mates to Vacuum Pump Body
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Using a 3/8-inch square drive ratchet and 3/8-inch square drive 13mm square drive deep socket, install three (3) bolts to front of pump. *
Using a 10mm 3/8-inch square drive deep socket and 3/8-inch square drive ratchet install two (2) bolts to back of vacuum pump bracket and pump body. Figure 24-41 shows the vacuum pump back bolts being installed. Figure 24-42 shows the vacuum pump installed in the cylinder head.
Vacuum Pump Bolts Being Installed
Figure 24-41 Vacuum Pump Bolts Being Installed
Vacuum Pump Installed in Cylinder Head
Figure 24-42 Vacuum Pump Installed on Cylinder Head
Tools and Materials
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Brake cleaner *
Lint-free cloth *
3/8-inch square drive ratchet *
3/8-inch square drive 13mm deep socket *
3/8-inch square drive 10mm deep socket
Wrapping Up Job
Perform the following steps before starting the Golf TDI:
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Install upper timing belt cover and secure with five (5) clips. *
Install valve cover *
Using 1/4-inch square drive ratchet and 1/4-inch square drive 5mm hex bit socket install seven (7) valve cover bolts. Torque bolts to seven (7) ft-lb. *
Reinstall hoses and plumbing. *
Using 1/4-inch square drive ratchet and 1/4-inch square drive T25 torx socket install nine (9) screws that secures sound absorber panel or skid plate, if equipped. *
Remove jack stands and lifting devices. *
Release parking brake. *
Use a 17mm flare wrench to crack the nuts to injectors to remove air in the lines. *
Bump starter in short intervals (do not start engine) to align timing belt in grooves of sprockets and lift fuel from the injection pump to the injectors. *
Start the engine in the normal manner and let run for two (2) minutes. *
Shut off the engine and check for oil and vacuum leaks. *
Using a 10mm nut driver install three (3) bolts to secure top engine cover. *
Walk the job and eyeball your work for loose clamps, leaks, hoses, and parts left off by mistake. *
Make all repairs as necessary.
Injection Timing
When cam and crank timing have been set and injection pump positioned, the Vag-Com scan tool is used to adjust the ignition timing for peak performance. Figure 24-43 shows the Vag-Com interface cable being connected to the sixteen (16) pin diagnostic link connector (DLC) on the Golf TDI. Figure 24-44 shows the Basic Settings Mode data blocks information displayed on the screen of a laptop computer.
Note
An OBDII scan tool is used to retrieve soft and hard DTC'S (trouble codes) on your Golf TDI. The link between the scan tool and the computer can be uni-directional or bi-directional. This means that uni-directional scan tools sold by retailers and auto part stores can read data, but cannot give commands to the computer. A bi-directional scan tool can receive commands from the computer. Body codes, chassis codes, power train codes, and network codes can be operated with a bi-directional scan tool. The tool of choice to communicate with the Golf TDI ECM is the Vag-Com scan tool by Ross-Tech for retrieving DTC'S on the Golf TDI.
Vag-Com Interface Cable Connected to Golf TDI DLC
Figure 24-43 Vag-Com Interface Cable Connected to Golf TDI DLC
Vag Com Displaying Information on Lap Top Computer
Figure 24-44 Vag-Com Scan Tool Displaying Basic Mode Settings Information on Lap Top Computer
Tools Equipment and Materials
*
Lifting device or ramps *
Jack stands *
Chocks (2) *
Brake cleaner *
Plastic spreader *
Lint-free cloth *
Head gasket *
Lubricating oil *
Metric thread chaser *
10mm nut driver *
Air compressor *
Air nozzle *
M-12 internal wrench (tri-square) *
1/2-inch square drive deep socket *
3/8-inch square drive ratchet *
3/8-inch square drive torque wrench *
1/2-inch square drive breaker bar *
19mm 1/2-inch square drive socket *
1/2-inch square drive ratchet *
Metalnerd M/N 4001 can gear puller *
18mm flare wrench *
3/8-inch 13mm square drive socket *
10mm 3/8-inch square drive deep socket *
Metalnerd M/N 3036 Sprocket center hold tool *
Metalnerd M/N 3418 Cam locking plate *
Metalnerd M/N 3359 Injection pump lock pin *
Metalnerd M/N 2587 Pin spanner wrench *
LED flash light or LED inspection light
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