Timing Belt Jump on D16Z6? Need How To

Gonzo · 08-28-2006, 12:09 PM

i was reading up on some other threads and the guys timing belt jumped, well im thinkin mine is off too but i need to know what to line the cam marks and crank marks up to. Thanks pics would be great

EG-Owns you · 08-28-2006, 12:15 PM

http://autorepair.about.com/cs/doity.../aa051102a.htm basic information

Gonzo · 08-28-2006, 12:21 PM

eh...ne thing more specific?

Gonzo · 08-28-2006, 01:14 PM

i have the cam marks lined up now are the crank marks supposed to be on the timing marks or the TDC marks?

Gonzo · 08-28-2006, 01:24 PM

anyone? before i go to work

all go no show · 08-28-2006, 03:27 PM

crank pulley had the dash on it that should be lined up with the arrow above it. That's piston 1 at TDC, but dont mess with it just for the hell of it. If you skipped a tooth you would have a noticeable amount of slack.

Gonzo · 08-28-2006, 06:11 PM

heres the deal, i lined up the cam how it should be and now on the crank pully the arrow points at the timing marks on not the TDC marks, i took it to honda awhile back and they said it had a lot of slack and they "tightened it up" but never checked if it skipped. the engin have 150 compression across the board and has pre-ignition/detonation problems and lacks pick-up-and-go, i know its a d-series but still. all i need to know is if on the crank pully if the lines should be pointng at the 3 timing marks or on the TDC mark

Edit: so all go ur saying it should be on the tdc mark?

Gonzo · 08-28-2006, 10:41 PM

ttt

Gonzo · 08-28-2006, 11:50 PM

ttt

vandynamics · 08-29-2006, 12:26 AM

are oyu doing a timing belt replacement? get a timing light and shine it on the crankshaft pulley with the ecu jumped and all accessorys turned off.

if its far away from 16*btdc youll know your off timing.

line up the crankshaft key arrow with the arrow on the oil pump cast. start the belt there. wrap around the tensioner and then up onto the cam gear. tighten the tensioner bolt and check to make sure the crank and oil pump orientation havent changed. this is important. sometimes its really easy to move the crankshaft a tooth while pulling up on the belt to get it around the tensioner and onto the cam gears.

once you inspeact the belt and the timing belt marks on the oil pump are OK rotoate the motor COUNTERCLOCKWISE 3 times to seat the belt and check again. put the motor at TDC again and loosen the adjuster bolt . rotate the crank 3 CAM TEETH counterclock wise then tighten up the tensior again. this should take up all the slack out of the assembly.

proceed with rotating the crankshaft 3 times counterclockwise and check to make sure EVERYTHING is still lined up.

and enjoi. very easy process with alittle patience

08-28-2006, 12:09 PM	#1
Gonzo Tin Foil Member Join Date: Sep 2004 Location: Oregon Age: 25 Posts: 1,060 Reputation level: 10	Timing Belt Jump on D16Z6? Need How To i was reading up on some other threads and the guys timing belt jumped, well im thinkin mine is off too but i need to know what to line the cam marks and crank marks up to. Thanks pics would be great

08-28-2006, 12:15 PM	#2
EG-Owns you Twin Tech Owns Your s***! Join Date: Feb 2006 Location: IL Age: 25 Posts: 1,392 Reputation level: 10	http://autorepair.about.com/cs/doity.../aa051102a.htm basic information __________________ [Gingerman 2007 Video] [My Build Thread updated 4-7-08] [My Blown Motor Pics] N/A all day Twin Tech Runs yo s*** I don't buy fast, i build fast V-Tec Nitrous is like a hot girl with an STD, you know you want to hit it but your afraid of the consequences

08-28-2006, 03:27 PM	#6
all go no show Half Retarded Join Date: Sep 2003 Location: NIU/ Chicago Age: 26 Posts: 1,483 Reputation level: 10	crank pulley had the dash on it that should be lined up with the arrow above it. That's piston 1 at TDC, but dont mess with it just for the hell of it. If you skipped a tooth you would have a noticeable amount of slack. __________________

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08-28-2006, 12:21 PM	#3
Gonzo Tin Foil Member Join Date: Sep 2004 Location: Oregon Age: 25 Posts: 1,060 Reputation level: 10	eh...ne thing more specific?

08-28-2006, 01:14 PM	#4
Gonzo Tin Foil Member Join Date: Sep 2004 Location: Oregon Age: 25 Posts: 1,060 Reputation level: 10	i have the cam marks lined up now are the crank marks supposed to be on the timing marks or the TDC marks?

08-28-2006, 01:24 PM	#5
Gonzo Tin Foil Member Join Date: Sep 2004 Location: Oregon Age: 25 Posts: 1,060 Reputation level: 10	anyone? before i go to work

08-28-2006, 06:11 PM	#7
Gonzo Tin Foil Member Join Date: Sep 2004 Location: Oregon Age: 25 Posts: 1,060 Reputation level: 10	heres the deal, i lined up the cam how it should be and now on the crank pully the arrow points at the timing marks on not the TDC marks, i took it to honda awhile back and they said it had a lot of slack and they "tightened it up" but never checked if it skipped. the engin have 150 compression across the board and has pre-ignition/detonation problems and lacks pick-up-and-go, i know its a d-series but still. all i need to know is if on the crank pully if the lines should be pointng at the 3 timing marks or on the TDC mark Edit: so all go ur saying it should be on the tdc mark?

08-28-2006, 10:41 PM	#8
Gonzo Tin Foil Member Join Date: Sep 2004 Location: Oregon Age: 25 Posts: 1,060 Reputation level: 10	ttt

08-28-2006, 11:50 PM	#9
Gonzo Tin Foil Member Join Date: Sep 2004 Location: Oregon Age: 25 Posts: 1,060 Reputation level: 10	ttt

08-29-2006, 12:26 AM	#10
vandynamics Registered User Join Date: Jun 2003 Location: Midwest Posts: 2,552 Reputation level: 10	are oyu doing a timing belt replacement? get a timing light and shine it on the crankshaft pulley with the ecu jumped and all accessorys turned off. if its far away from 16*btdc youll know your off timing. line up the crankshaft key arrow with the arrow on the oil pump cast. start the belt there. wrap around the tensioner and then up onto the cam gear. tighten the tensioner bolt and check to make sure the crank and oil pump orientation havent changed. this is important. sometimes its really easy to move the crankshaft a tooth while pulling up on the belt to get it around the tensioner and onto the cam gears. once you inspeact the belt and the timing belt marks on the oil pump are OK rotoate the motor COUNTERCLOCKWISE 3 times to seat the belt and check again. put the motor at TDC again and loosen the adjuster bolt . rotate the crank 3 CAM TEETH counterclock wise then tighten up the tensior again. this should take up all the slack out of the assembly. proceed with rotating the crankshaft 3 times counterclockwise and check to make sure EVERYTHING is still lined up. and enjoi. very easy process with alittle patience

Timing Belt Jump on D16Z6? Need How To

Engine Tech / Drivetrain