|
|
|
|
|
#1
05-15-2015, 04:32 AM
|
|||
|
|||
|
Strange vacuum pump
So looks like it's a double pump which is quite interesting. But then have a look at how the pump is driven....quite odd.... What do you make of it... 
__________________
1978 300D, 373,000km 617.912, 711.113 5 speed, 7.5mm superpump, HX30W turbo...many, many years in the making.... 1977 280> 300D - 500,000km+ (to be sold...) 1984 240TD>300TD 121,000 miles, *gone* 1977 250 parts car 1988 Toyota Corona 2.0D *gone* 1975 FJ45>HJ45 1981 200>240D (to be sold...) 1999 Hyundai Lantra 1.6 *gone* 1980s Lansing Bagnall FOER 5.2 Forklift (the Mk2 engine hoist) 2001 Holden Rodeo 4JB1T 2WD 
|
|
#2
05-15-2015, 08:32 AM
|
||||
|
||||
|
Quote:
http://www.startekinfo.com/StarTek/outside/12265/disc_2/program/Chassis/43-660.pdf And schematics of the pump given here => http://www.startekinfo.com/StarTek/outside/12265/disc_2/program/Chassis/43-615.pdf They were fitted to longer wheel base W123s and the W116 chassis 300SD (I think)
__________________
1992 W201 190E 1.8 171,000 km - Daily driver 1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone 1965 Land Rover Series 2a Station Wagon CIS recovery therapy! 1961 Volvo PV544 Bare metal rat rod-ish thing I'm here to chat about cars and to help others - I'm not here "to always be right" like an internet warrior  Don't leave that there - I'll take it to bits!
|
|
#3
05-15-2015, 10:34 PM
|
|||
|
|||
|
Thankyou! Mystery solved.
Always finding out quirks of these vehicles. I'm not a fan of reciprocating vacuum pumps in general, but these would fix the ball bearing issues the other pumps have. But may have more complicated internals to go wrong. I'm still looking into getting rid of the vacuum system completely.
__________________
1978 300D, 373,000km 617.912, 711.113 5 speed, 7.5mm superpump, HX30W turbo...many, many years in the making.... 1977 280> 300D - 500,000km+ (to be sold...) 1984 240TD>300TD 121,000 miles, *gone* 1977 250 parts car 1988 Toyota Corona 2.0D *gone* 1975 FJ45>HJ45 1981 200>240D (to be sold...) 1999 Hyundai Lantra 1.6 *gone* 1980s Lansing Bagnall FOER 5.2 Forklift (the Mk2 engine hoist) 2001 Holden Rodeo 4JB1T 2WD
|
|
#4
05-16-2015, 08:10 PM
|
|||
|
|||
|
Looks like one would need to replace the double-cam on the injection timer with a drive-plate. Is this part even availible separately, for a price mere mortals can afford? Never seen a stretch W123 in the Pick-N-Pull.
I pulled a belt-driven vacuum pump off an '83 Oldsmobile V8 several years ago to experiment with. Was thinking about fabricating a mount to replace the existing vacuum pump and hanging the Olds pump there, to be driven off the power-steering belt. But before starting this retro-fit project, fate intervened and I wound up with a new OE pump for my '84 Euro TD and a replacement lever-bearing assy for my '82 240D. Besides, today new '80s GM vacuum pumps might be as hard to find and/or as expensive as a Mercedes double-pump & drive-plate. Happy Motoring, Mark
__________________
DrDKW
|
|
#5
05-16-2015, 08:58 PM
|
||||
|
||||
|
I seem to remember that the rebuild kits for these w116 style pumps aren't available, or were extremely expensive...
__________________
2004 F150 4.6L -My Daily 2007 Volvo XC70 -Wife's Daily 1998 Ford F150 -Rear ended 1989 J-spec 420SEL -passed onto its new keeper 1982 BMW 733i -fixed and traded for the 420SEL 2003 Volvo V70 5 Speed -scrapped 1997 E290 Turbo Diesel Wagon -traded for above 1992 BMW 525i -traded in 1990 Silver 300TE -hated the M103 1985 Grey 380SE Diesel Conversion, 2.47 rear end, ABS -Sold, really should have kept this one 1979 Silver 300D "The Silver Slug" -Sold
|
|
#6
05-19-2015, 02:32 AM
|
|||
|
|||
|
Hmmmm so solving one problem creates more - never mind....
__________________
1978 300D, 373,000km 617.912, 711.113 5 speed, 7.5mm superpump, HX30W turbo...many, many years in the making.... 1977 280> 300D - 500,000km+ (to be sold...) 1984 240TD>300TD 121,000 miles, *gone* 1977 250 parts car 1988 Toyota Corona 2.0D *gone* 1975 FJ45>HJ45 1981 200>240D (to be sold...) 1999 Hyundai Lantra 1.6 *gone* 1980s Lansing Bagnall FOER 5.2 Forklift (the Mk2 engine hoist) 2001 Holden Rodeo 4JB1T 2WD
|
 |
| Bookmarks |
|
|
Linear Mode
