Sealey VS5125 Instructions Manual page 10

5.3. Balance Shaft Timing Chain
5.3.1. In order to remove the balance shaft chain or adjust the
timing of the balance shafts, the timing chain must be
removed.
5.3.2. To remove the engine timing chain refer to section 5.2.
"Engine timing – Adjustment". With the engine timing chain
removed, proceed as follows.
5.3.3. Remove the timing chain tensioner and the balance shaft
chain tensioner.
5.3.4. Remove the balance shaft tensioner rail, followed by the
upper guide rail and finally the lower guide rail.
5.3.5. Remove the balance shaft timing chain.
5.3.6. Align the timing mark (dot) of the inlet side balance shaft
sprocket with the mark of the idler sprocket.
© Jack Sealey Limited
5.3.7. Fit the balance shaft chain on to the inlet side balance shaft
idler, aligning the coloured chain link with the mark on the
sprocket at the 1 o'clock position.
5.3.8. Fit the balance shaft chain on to the exhaust side balance
shaft, aligning the mark on the shaft sprocket with the
coloured link of the chain. This mark is approximately at the
12 o'clock position.
5.3.9. Fit the balance shaft chain onto the crankshaft sprocket.
Original Language Version
VS5125 Issue: 2 - 16/06/16