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928-specific Porsche factory tool thread

Old 03-22-2010, 12:57 PM
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Rob Edwards
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Default 928-specific Porsche factory tool thread

I came across The Porsche Special tool catalog on the Morehouse CD’s, and with a few hours to kill ‘watching’ my daughter at gymnastics I thought I’d make a list of all the factory tools and their parts #’s.
The Excel file is available here:

https://webfiles.uci.edu/redwards/pu...203-15-10.xlsx

Code:
Number 	Description	Part #	Notes
P20	Piston Ring Gap Grinder	000 721 020 00	
P85	Pressure piece	000 721 085 00	wheel bearing tool (?)
P200a	Valve Spring Compressor	000 721 200 10	
P201	Engine Stand Adapter	000 721 201 00	for securing engine or transmission to repair stand
P206	Gauge	000 721 206 00	for measuring valve guides - go-no-go gauge
P254	Driver set	000 721 254 00	bearing press set
P254a	Pressure piece	000 721 254 10	bearing ring tool
P254b	Pressure piece	000 721 254 20	bearing ring tool
P254c	Pressure piece	000 721 254 30	bearing ring tool
P254d	Pressure piece	000 721 254 40	bearing ring tool
P263	Press Pipe	000 721 263 00	bearing press tool
P264b	Press piece	000 721 264 20	differential bearing press
P378b	Connecting pipe	000 721 378 20	for checking fuel pressure along with VW1318
P378c	Connection line set	000 721 378 30	for checking fuel pressure along with VW1318
PNA 500 521 00	Service Seat Covers	PNA 500 521 00	
PNA 721 000	Pinout box	PNA 721 000	
PNA 721 002	ATF fill coupler	PNA 721 002	for filling automatic transmission on 928
PNA 721 003	VW 387 Dial indicator holder	PNA 721 003	
PNA 721 004	Electrical test lead set	PNA 721 004	
PNA 721 005	ABS II system tester	PNA 721 005	Used to check the ABS system
PNA 721 006	A/C pump holder	PNA 721 006	for R&R of compressor shaft seal nut
PNA 721 007	A/C clutch puller	PNA 721 007	for removal of A/C clutch
PNA 721 008	Puller	PNA 721 008	for removal of A/C compressor woodruff key
PNA 721 009	Press	PNA 721 009	for installation of A/C compressor woodruff key
PNA 721 010	Puller	PNA 721 010	for removal of A/C compressor seal seat
PNA 721 011	Puller 	PNA 721 011	for removal of A/C compressor axial shaft seal
PNA 721 012	Mandrel	PNA 721 012	for installation of retaining ring on A/C compressor shaft
PNA 721 015	Front Fender Cover	PNA 721 015	3 piece set
PNA 721 020	Release tool	PNA 721 020	for removing Alpine CD player from dash
PNA 721 021	Release tool	PNA 721 021	for removing Blaupunkt radio from dash
PNA 721 022	Valve Spring Compressor	PNA 721 022	Looks like Schley products valve spring compressor set
PNA 721 026	Carbon blaster Adapter	PNA 721 026	for removing carbon buildup on valves
PNA 721 028	ABS 55 pin adapter	PNA 721 028	used to check ABS system and sensors
US1006	12mm allen socket		
US 1008a	Piston ring compressor		
US1020	Valve Spring Compressor		looks like C-clamp/vise grip version
			
more US tools…..			
			
VW267a	Pressing tool		for pressing out tie rod ends
VW313	engine/tranny bench clamp		
VW382/10	dial gauge extension		for measuring backlash on 928
VW385/1	measuring bar		for measuring pinion depth
VW385/4	Centering disc		used with VW385/1 for 928
VW385/14	gauge plunger, 30 mm		for use with VW385/1
VW385/17	magnetic plate		
VW385/30	universal master gauge		
VW387	dial indicator holder		
VW388	measuring lever		
VW433	seal installer		
VW441	Pressure piece		for R&R of rear wheel bearing
VW455	Pressure piece		for installing trailing arm bushings
VW459	Pressure piece		for installing rubber mounts
VW521/4			
VW 771/1	slide hammer		for use in conjunction with 9165 to remove hub dust caps
VW1342	oil pressure gauge		
H794U-3	piston ring compressor		
2012	Spanner		for R&R of fuel gauge transmitter
2012a	wrench		for R&R of fuel level sender
3015	9 mm reamer		for reaming valve guides
3120	7 mm reamer		for reaming valve guides
9114/1	connecting pipes	000 721 911 41	for testing fuel pressure along with VW1318
9122		000 721 912 20	oil temperature gauge
			
9122/2	oil temperature probe	000 721 912 22	for measuring oil temp while testing CO content
9125	seal installer	000 721 912 50	for front crankshaft seal
9126	seal installer	000 721 912 60	for rear crankshaft seal
9127	engine holder	000 721 912 70	for holding engine on assembly stand
9128	engine support	000 721 912 80	T-shaped support for holding engine on engine stand
9130	holder	000 721 913 00	for holding flywheel
9131	belt tension gauge- use 9201	 	
9132	lock bolt	000 721 913 20	used to lock and center the steering rack
9133/1	6 mm allen socket	000 721 913 31	long allen socket for R&R'ing camshaft housings
9134	Allen screwdriver	000 721 913 40	long allen driver for adjusting CO content
9135	adjusting tool	PNA 721 029A	for adjusting headlight washer aim
9137	Holder	000 721 913 70	engine hoist for 16V engines
9138/1	Gauge   	000 721 913 81	for measuring installed length of valve springs
9140	Extractor	000 721 914 00	used in conjunction with 9148 for 928
9142	Holder	000 721 914 20	for holding transmission shaft for 928/911
9143	Socket	000 721 914 30	for loosening and tightening transmission shaft, in conjunction with 9142
9144	Holder	000 721 914 40	for R&R of drive pinion
9145	Sleeve	000 721 914 50	used in conjunction with VW521/4
9146	Pressure pad	000 721 914 60	used in conjunction with P254 to press in selector fork seal
9147	seal installer	000 721 914 70	for installing trans case cover seal in conjunction with P254
9148	Puller	000 721 914 80	For pulling out transmission input shaft in conjunction with 9140
9149	Holder	000 721 914 90	For holding transmission on engine stand, in conjunction with P201
9150	Dial gauge extension, 20mm	000 721 915 00	measurement of differential, in conjunction with VW 385
9154	Mandrel	000 721 915 40	F- axle bearing installer
9155	shift lever	000 721 915 50	for shifting gears on a removed transmission
9157/1	Holding device	000 721 915 71	for holding oil pump drive gear
9160/1	mityvac vacuum pump	000 721 916 01	
9161	Toothed element	000 721 916 10	for locking flywheel with engine installed
9161/1	Toothed element	000 721 916 11	for locking flywheel with engine installed- teeth at 45o angle
9162	Transmission holder	000 721 916 20	for mounting a 3-speed automatic transmission on an engine stand
9163	Transmission holder	000 721 916 30	for R&R of transmission
9163/1	Transmission holder	000 721 916 31	for R&R of transmission in conjunction with 9163
9164	Chain	000 721 916 40	for suspending transmission from sway bar when removing rear suspension
9165	Puller	000 721 916 50	for removal of hub dust caps  (pre GTS)
9170	extension hoses	000 721 917 00	for checking transmission shift pressure, in conjunction with gauges
9180	seal installer	000 721 918 00	to install the 3-speed transmission rear housing seal
9180/1	seal installer	000 721 918 01	for installing rear transmission housing seal
9183	wrench	000 721 918 30	for R&R of track arm
9187	Allen screwdriver	000 721 918 70	super long allen wrench for adjusting CO content
9190	wrench	000 721 919 00	big socket for R&R of fuel level sender
9195	sleeve	000 721 919 50	for protection of oil pump seal during installation
9201	belt tension gauge- use 9201	000 721 920 10	for checking belt tension of camshaft, balance shaft, and alternator belts
9201/2	calibration bar	000 721 920 12	calibration bar
9202	Pressing tool	000 721 920 20	for installation of camshaft seals
9203	Sleeve	000 721 920 30	for protection of crankshaft seal during installation
9204	oil filter wrench	000 721 920 40	For 944 and 928
9208	Gauge	000 721 920 80	for measuring spacing of steering shaft U-joint
9209	wrench	000 721 920 90	for R&R of electric mirror switch
9211	gauge bridge	000 721 921 10	for measuring distance between flywheel and crankcase with automatic trans
9216	holder	000 721 921 60	for holding automatic transmission on engine stand
9218	wrench	000 721 921 80	for R&R of pinion nut in conjunction with 9219
9219	Socket	000 721 921 90	for R&R of pinion nut in conjunction with 9218
9220	pressing out base	000 721 922 00	for R&R of valve guides
9220/1	spot facing cutter	000 721 922 01	for cutting off old valve guide before pressing out
9221	valve guide mandrel	000 721 922 10	for pressing in valve guides to proper depth
9223	Mandrel/shift rod driver	000 721 922 30	for installing shift rod guide bushing and seal installation
9224	Mandrel	000 721 922 40	Used to press out old valve guides
9225	seal installer	000 721 922 50	Use 9225/1
9225/1	seal installer	000 721 922 51	for installing valve stem seals
9226	camshaft bridges	000 721 922 60	for R&R cams on 85-86 32V engines
9228	valve guide R&R kit	000 721 922 80	tool set consisting of 9220, 9220/1, 9221, and 9224
9230	flex driver	000 721 923 00	flex screwdriver for adjusting CO
9232	dial gauge extension	000 721 923 20	for adjusting cam timing - fits on Mitutoyo 2050S
9233	sleeve	000 721 923 30	for protection of camshaft seal in conjunction with 9234
9234	seal installer	000 721 923 40	for installing camshaft seal in conjunction with 9233
9235	pliers	000 721 923 50	pliers for removal of relays
9237	puller	000 721 923 70	for removal of valve stem seals
9237/1	half shells	000 721 923 71	replacement half shells for 9237
9238	pipe	000 721 923 80	for adjusting pinion
9240	gauge	000 721 924 00	for measurment of installed valve spring height- 1 for intake,  for exhaust
9240/1	gauge	000 721 924 01	for measurment of installed valve spring height- 1 for intake,  for exhaust
9242	valve spring compressor	000 721 924 20	for R&R of valve springs with engine installed
9248	camshaft bridges	000 721 924 80	
9249	gauge	000 721 924 90	for measurement of valve guide wear
9257	switch	000 721 925 70	for manual detonation of airbag during scrapping process, in conjunction with 9257/1
9257/1	leads for switch	000 721 925 71	for use in conjunction with 9257
9266		000 721 926 60	Tool for removal of Bosch 2 pin electrical connectors/ISV
9268	tester	000 721 926 80	Bosch Spanner
9268/1	cables	000 721 926 81	looks like adapter for 87-88 14 pin connector
9268/2	adapter cable	000 721 926 82	adpater cable from Spanner output to input of Hammer 19 pin diagnostic cable
9269	adapter cable	000 721 926 90	used to repair seats with memory
9273	RDK socket	000 721 927 30	for R&R of RDK sensor
9274	RDK socket	000 721 927 40	for R&R of RDK sensor
9288	Bosch KTS 301 tester	000 721 928 80	Bosch Hammer
9288/1	connecting cable	000 721 928 81	adapter cable from Hammer to 19 pin diganostic cable
9288/2	charging unit	000 721 928 82	A/C adapter
9288/3	diagnostic cable	000 721 928 83	For connecting Hammer to OBDII vehicles
928GV	software module for Hammer	000 721 928 GV 008	EPROM tester
9293	test plug	000 721 929 30	For activation of on board diagnostics
9300	connection lines	000 721 930 00	
9300/1	connection lines	000 721 930 01	for testing transmission pressure in conjunction with gauges
9301	holder	000 721 930 10	for R&R of torque converter
9303	gauge	000 721 930 30	for determining pin length of pressure modulator
9304	mounting device	000 721 930 40	for R&R of brake band piston in the A22 transmission
9305	assembly valve	000 721 930 50	for installing the brake band piston in the A22 transmission
9307	mandrel	000 721 930 70	for securing the gear set during assembly and disassembly of the A22 transmission
9308	assembly sleeve	000 721 930 80	for assembly of the clutch in an A22 transmission.  P930
9309	mounting device	000 721 930 90	for assembly and disassembly of the clutch piston in an A22 transmission
9310	rinsing adapter	000 721 931 00	for rinsing of torque converter in conjunction with a suitable drive unit. 
9312	pipe	000 721 931 20	used when assembling final drive unit.
9313	gauge	000 721 931 30	for measuring the gearset on an A28 transmission
9314	Mandrel	000 721 931 40	for securing the gear set during assembly of the A28 transmission
9315	mounting device	000 721 931 50	for assembly operations on K1 and K2 of an A28 transmission
9316	mounting device	000 721 931 60	for R&R of the brake band piston in an A28 transmission
9317	assembly sleeve	000 721 931 70	for installing the coupling for K1 and K2 in an A28 transmission
9318	assembly sleeve	000 721 931 80	for assembly of K1 in an A28 transmission
9319	assembly sleeve	000 721 931 90	for installing the primary pump in an A28 transmission
9320	gauge	000 721 932 00	for measuring the free play at B1 in an A28 transmisison
9321	alignment pins	000 721 932 10	for alignment of the pinion assembly to the transmission housing
9322	lock tabs	000 721 932 20	for securing rollers on the sprag clutch of the A28 transmission
9323	dial gauge extension	000 721 932 30	for measuring pinion dpeth in conjunction with VW 385
9509	pressure gauge	000 721 950 90	for measuring hydraulic pressure in conjunction with various adapters
9509/1	pressure hose	000 721 950 91	Used in conjunction with 9509
9509/2	pressure hose	000 721 950 92	Used in conjunction with 9509
9510/1	torque adapter	000 721 951 01	used to check PDAS and PSD systems
9514	measuring gauge	000 721 951 40	used for setting clutch packs for the PSD and PDAS differentials
9524	socket	000 721 952 40	used to R&R pressure switch in brake pressure and PDAS pumps
9540	test adapter	000 721 954 00	used to measure alarm system inputs
9589			yoke for water cooled engines (996?)
I have obtained some of them (or the aftermarket equivalent). Here are pics of a few of them. Anyone got others on the list to show for posterity sake?


Vw387 dial gauge holder for setting valve timing, crank endplay, etc…


9232 45o angle tip for dial gauge:



9234 front and rear cam seal driver:



9233 cam o-ring/seal driver



9125 front crank seal driver



9126 rear main seal driver


9195 Oil pump seal tool:


9225-1 valve stem seal driver. These come in 2 flavors, 1 with a central pin on which the stem seal mounts, and one that lacks the pin. If you’re going to buy one, get the one with the pin in it.



9273 and 9274 RDK pressure sensor sockets:



Schley Products valve compressor set, a copy of the factory PNA 721 022 set, which is ~$600 if it’s even available….)


9242 Porsche Valve spring compressor:


Aftermarket copy of the factory 9161/1 flywheel lock tool. If I read the guide correctly, 9161 is 78-82 (early bellhousing with a different rotation of the clutch slave cylinder), and then the 9161/1 is for 83- and up.


9266 Bosch 2-pin connector tool, for fuel injectors and the ISV connector



9226 cam removal tool for ’85/’86 cars. This comes as a 6-piece set – two removal blocks, two cam aligning tools, and a pair of the threaded rods for mounting in the spark plug holes. .



9248 cam removal blocks for ’87-95 cars. The 9248’s have larger holes drilled in them, which fit over the sleeves surrounding the cam tower bolts. Annoyingly these come as single blocks., so to actually use these you need to buy two 9248’s and the 9226 set in order to have the threaded rods.


9165 hub cap dust tool. Works on front hub dust caps (911 341 684 00) from ’78-91. For some reason the GTS switched to 928 341 684 00, which has no detent on it, so the tool doesn’t work.



9268 Bosch Spanner:


9268/1 14 pin adapter cable for using Spanner with ’88 MY cars:



9268/2 19 pin adapter cable for use with ’89-95 cars:

Last edited by Rob Edwards; 01-29-2012 at 11:07 PM.
Old 03-22-2010, 01:19 PM
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BC
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Wow.

The "bent nail" for the end of the dial gauge was *6 weeks* from germany, but was 7 dollars. I made a copy of it with some stainless steel drill rod, a very hard to find 3/48 thread die, and some trial and error.

But it worked.

I also did not find the actual dial gauge holder you have pictured when I needed it, so I made an aluminum strip to put the regular base/holder onto the head.

Interesting that you mention the valve spring compressor that fits on the heads - I think I have the porsche one. Or at least parts of it, with two different heads - one nylon head with magnets to attract the keepers, and one head (which I need to fix) that is supposed to be able to put the keepers back.
Old 03-22-2010, 01:20 PM
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Also, I think 928intl sells a flywheel lock now that works with both permutations. Its easier to have one when you have different year cars, or Frankensteins like I do.
Old 03-22-2010, 01:32 PM
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Rob Edwards
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Brendan-

That valve spring compressor is mentioned on 15-112 in WSM volume 1 as being an 'assembly bridge' by Sauer Hamburg. Where in the heck would you have found that? I think it's the PNA 721 022 tool.

I got my flywheel lock from Carl, I think it's the hybrid model that works for all years.

Last edited by Rob Edwards; 03-22-2010 at 01:59 PM.
Old 03-22-2010, 01:39 PM
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Mark Anderson
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Here's a few others.

Last edited by Mark Anderson; 12-13-2012 at 08:24 PM.
Old 03-22-2010, 01:53 PM
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Unbelievable list!

I thought I had an ok tool collection but now feel very inadequate.

From entire list I only have the Bosch 2-pin remover, oh and the JDS version of the diagnostic tool.

I've always coveted the pin wrench for the fuel sender nut!

Will never be short of things to put on Xmas list now. Thanks for researching all this and posting the excel file too.
Old 03-22-2010, 01:58 PM
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Mark-

Cool, so those are 9131 (The 'original' Kempf tool), 9157 (oil pump pulley holder), and if I'm not mistaken, 9130 (the flywheel holder? I've wondered whether one could use that to mount a dial gauge when doing crank endplay measurements...)
Old 03-22-2010, 02:04 PM
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I took some pics because you piqued my interest. It may not be one in the same:











Old 03-22-2010, 02:06 PM
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I should get those seal pushers. I am always needing something like that when I don't have time to order it.
Old 03-22-2010, 02:09 PM
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Rob Edwards
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Wow, that looks like PNA 721 022. The last price I saw for that set was $600. (dunno if it's even still available)

Forgot one tool, though it's nothing like the factory 9237 puller. The Schley products 92350 valve stem seal pliers. Worked great for me on 2 sets of heads:


Last edited by Rob Edwards; 03-22-2010 at 09:10 PM.
Old 03-22-2010, 02:36 PM
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Dennis K
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Wow, great collection Rob. After the last couple years, I can definitely see the value in each of those tools.
Old 03-22-2010, 03:10 PM
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RyanPerrella
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Notice the difference in the way Mark's tools look and Rob's?

Rob this is some collection you have. I trust you've given up on the idea of switching over to a Ferrari 348

Great thread, Im also curious about the valve spring compressor that works without the bar across the top of the head. Rob, can you take a picture of this in use, or staged so i can see what it grabs onto for leverage? I cant make it out in my head

Brendan, how is your valve spring compressor?

One thing that I don't like with the one Rob has pictured (the one with the bar) is that the tool doesn't fit and seat onto the spring retainer. But Brendan's looks like its got a much larger base and is likely much more stable. I like that one of them is nylon too, that helps when using a magnet to remove or install the keepers.
Old 03-22-2010, 03:18 PM
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Ryan-

Here's the 9242 in use:

Old 03-22-2010, 03:23 PM
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Originally Posted by RyanPerrella
Brendan, how is your valve spring compressor?

One thing that I don't like with the one Rob has pictured (the one with the bar) is that the tool doesn't fit and seat onto the spring retainer. But Brendan's looks like its got a much larger base and is likely much more stable. I like that one of them is nylon too, that helps when using a magnet to remove or install the keepers.
The magnet part works great. The installation tool is much more clunky, and its broken, and I have not fixed it. It uses a rubber band to allow you to do this one handed. I have not tried it.

The issue with these tools is that you really have to situate the head so it won't tilt over when you put pressure down. The plastic pads that came with it really don'ty provide confidence.
Old 03-22-2010, 03:41 PM
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Rob Edwards
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The issue with these tools is that you really have to situate the head so it won't tilt over when you put pressure down
You're probably pushing down with about 150-200 lbs of force to compress the spring assembly enough to fish the keepers out. Note the bar clamp at the far end holding the head to the workbench:


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