Now time to check & align the the rotor to TDC... (use a 14mm socket on the rotor bolt to turn motor).
Edited: Special care is needed to insure that the chain does not get caught while lining top dead centre up. To do this pull upwards on the chain keeping the tension on the chain while turning motor to TDC (top dead centre)
Install cam shaft sprockets & cam chain begining with the right side (exhaust) making sure that the camshaft lobes are facing away from each other like the pic below..
Line it up as shown in pic below install one camshaft sprocket bolt finger tight to hold in place. Now do the same with the other until it looks like this..
IMPORTANT: Take note of how the E on the camshafts sit & all marks shown below
It looks as though it is wrong but i can assure you this has been double checked. The discrepency is the fact the the rotor outer case is a little out of line from the inside case. This is not a problem but weird it would be made like this??
A stock Yamaha TTR250 with 14/44 gearing can reach a top speed of 87mph or 143kph.
NGK CR9E
A yamaha TTR250 has 28HP @ 8,500 RPM
75 mph to 80 mph is the top speed of Yamaha ttr 250. This is true however you could increase or decrease your top speed by changing sprocket sizes, e.g A stock yamaha ttr250 with 14/44 gearing will reach approximately 140km/h or 87mph. Note i own a Yamaha TTR250 and have tested the bikes top speed.
Lance's Haynes manual says: Capacity: 555cc, Type: Yamaha fork oil "01" or equivalent
It goes about 95 miles I know cause i got whone last month... and I have something that tells me how fast it goes. Depending on the gearing you could get 95mph however a stock yamaha TTR250 with 14/44 gearing can reach a top speed of 143km/h or 87mph.
This is something that can be difficult to do without the right experience. Make sure to get assistance if needed.
The timing marks on your Isuzu 4hf1 engine can be set by looking at the timing marks on the timing belt pulley. The timing belt marks are facing towards the front of the automobile.
The timing marks on your Isuzu 4hf1 engine can be set by looking at the timing marks on the timing belt pulley. The timing belt marks are facing towards the front of the automobile.
Timing marks are on the sprockets and on the timing belt itself. No other marks are necessary.
timing marks are , marks on camshaft sprocket, an on crankshaft sprocket'.
You can set the camshaft timing on your automobile by lining up the timing marks. There will be timing marks on the front main pulley and timing marks on the camshaft.