How do you check timing chain deflection?
Timing cover off,by using a hard straight edge over the top of the chain, from one gear edge, to the other gear edge…Then push on the chain,(near the middle) away from the straight edge… Measure the distance that the chain “deflects” away from the straight edge.
How to remove timing chain on FR-S FA20 engine?
FR-S FA20 Engine Timing Chain REMOVAL and INSTALLATION The Timing Chain REMOVAL procedure is AS IMPORTANT as the Installation procedure!!! The following clarifies both. Preliminary Tips: The “Alignment Marks” (Triangles) on the VVT Controllers are difficult to identify. They are lightly stamped onto the faceplate of the controllers.
What should I use to deform a timing chain?
To not deform the bolt, a better practice is to use the Oil Pump Drive and Crank Pulley to turn the Crankshaft.
Where to hang the bank 2 timing chain?
RECOMMENDATIONS Hang the Bank 2 Chain so the BLUE link aligns with the Alignment Mark on the Crank Gear and the PINK links align with the Timing Marks on the side of the controllers as illustrated below: Tech Tip S -TT 0080 14
What are timing marks on VVT controller FA20?
FA20 Timing Chain INSTALLATION: Timing Chain installation is essentially the reverse order of removal. However there are some tips to ease installation: VVT Controller Timing Marks: On the side of the controllers are grooves that the pink links on the Timing Chain will align with.
How do you set timing on a chain saw?
To set the timing, mark the tooth that is 180 degrees opposite of the timing marks on both gears. Next, count the links and fold the timing chain to mark the links at each end. Hang the chain on the two gears at the marks and verify that the gears are properly aligned.
To not deform the bolt, a better practice is to use the Oil Pump Drive and Crank Pulley to turn the Crankshaft.
Where are the timing marks on a gear set?
In the illustration of the gear set (Fig. 12), the vertical red line travels through the links at the top and bottom. In this case, the chain was installed with the face links at the teeth that were 180 degrees from the proper timing marks.
RECOMMENDATIONS Hang the Bank 2 Chain so the BLUE link aligns with the Alignment Mark on the Crank Gear and the PINK links align with the Timing Marks on the side of the controllers as illustrated below: Tech Tip S -TT 0080 14July 19, 2016