Timing belt slip during adjustment


	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair

Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:
  Login
  Sign up here!

Latest Forum Post

1989 toyota pickup 3.0 crank no start

I have a 1989 toyota pickup 3.0 crank no...

Strut spring orientation and strut mount tension nut

2017 Nissan rogue awd 2.5 L Put in Monro...

Transmission stuck in part, I have tried everything

So I'm working on my elderly fathers 201...

2017 dodge journey LED headlights on/off randomly

Year of vehicle 2017 Make of vehicle dod...

Kia Soul starter replacement issues!

Okay so my car is a 2010 Kia soul 2.0 en...

Please Help - Knock sound & engine fail

Hi all, Hoping to get some insight and ...

multiple warning lights

2013 GMC Terrain 130,000 miles 4 cylinde...

03 alero no low speed blower

Good day everyone, I have a 2003 Olds a...

04 Chevy 2500hd tail light issues

Help!!! I have changed my combo switch...

1999 Grand Caravan Sport not starting.

Hi. I'm new here. I hope someone can hel...

Timing belt slip during adjustment

Sign up here!

Search for (search options)

Auto Repair Home>> Automotive Repair>> Car Troubleshooting

96accord
New User

Jun 9, 2012, 7:32 PM

Post #1 of 4 (2053 views)

Timing belt slip during adjustment	Sign In

Hi everyone.
I just recently did a timing belt replacement on my car, this was my first time. Here is my problem/question. When I was tightening the crank-pulley bolt, (my engine turns CCW, while the bolt is CW), the timing belt slipped several notches over the cam sprocket, that is - the crank rotated while the cam stayed in place. Since I was rotating the engine backward from its operating rotation, I take it that my camshaft is now 2 notches AHEAD of the crank. Should this pose any significant problem. Thanks in advance.

Year of vehicle - 1996
Make of vehicle Honda
Model of vehicle - Accord
Engine size - 2.2 L F22B2 (non-VTEC)
Mileage/Kilometers - over 200k - broken odometer

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jun 9, 2012, 7:45 PM

Post #2 of 4 (2046 views)

Re: Timing belt slip during adjustment	Sign In

Of course it will. I'll be surprised if it even ran and you could easily bend all the valves because of it.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

96accord
New User

Jun 9, 2012, 7:53 PM

Post #3 of 4 (2035 views)

Re: Timing belt slip during adjustment	Sign In

I know there is such a thing as cam advancement, but not sure how much of a degree change can be tolerated. I figure mine is roughly 18-20 degrees forward. In case that you suggest I should fix it, what is the best method to determine the proper position between crankshaft/camshaft given I can trust the timing marks on the crank for TDC.

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jun 9, 2012, 7:56 PM

Post #4 of 4 (2023 views)

Re: Timing belt slip during adjustment	Sign In

You line up the timing marks perfectly. There is no other method. There is no room for error.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

Search for (options) Privacy Sitemap