« previous next »
Pages: [1]

Author Topic: did I disturb the injection pump timing while removing tach drive?  (Read 2345 times)

erickmarciano

  • Associate Member
  • Gold
  • *****
  • Canada, Quebec, montreal
  • Posts: 544
did I disturb the injection pump timing while removing tach drive?
« on: March 29, 2016, 01:51:47 »
Hi guys could I have disturbed the injection pump timing while removing the tach drive?
It was really hard to remove and as I was trying the chain moved < head is off> .
by the chain moving could that disturb Injection timing? I am able to move the distributor by turning the gear one way the other way It does not move , I suspect it moves with the crank
Thanks
« Last Edit: March 29, 2016, 02:32:16 by erickmarciano »
Logged
1994 E500 W124
1971 280sl
1989 Porsche 930 coupe
1988 e30 m3
2001 ducati mh900
2006 ps1000
1962 Vespa GS160

Benz Dr.

  • Vendor
  • Platinum
  • ******
  • Canada, ON, Port Lambton
  • Posts: 7219
  • Benz Dr.
Re: did I disturb the injection pump timing while removing tach drive?
« Reply #1 on: March 29, 2016, 07:13:08 »
Should not have moved.
Logged
1966 230SL 5 speed, LSD, header pipes, 300SE distributor, ported, polished and balanced, AKA  ''The Red Rocket ''
Dan Caron's SL Barn

1970  3.5 Coupe
1961  190SL
1985   300CD  Turbo Coupe
1981  300SD
2013  GMC  Sierra
1965  230SL
1967 250SL
1970 280SL
1988 560SEC

Tyler S

  • Associate Member
  • Platinum
  • ******
  • USA, CA, Encinitas
  • Posts: 1613
Re: did I disturb the injection pump timing while removing tach drive?
« Reply #2 on: March 29, 2016, 15:23:04 »
The only way the intermediate shaft to crankshaft relation would have moved is if the chain jumped a tooth on the intermediate shaft. This is not possible unless you removed the bolt/pin on the engine block. This bolt/pin is on the front, and side of the block at the 3 o-clock position in relation to the distributer drive housing. It also secures the power steering pump bracket.  It keeps the chain from leaving the intermediate shaft sprocket.
Logged
1968 (67) 250sl. 4 speed manual. DB180 Silver
1955 220 Cabriolet A. White Grey
2019 E450 Wagon. Majestic Blue
1936 Ford PU Flathead V8. Creme on tan interior.
1989 Volkswagen T3 Westfailia Campmobile. Dove Grey (blue)
Pages: [1]
« previous next »