Tools Required

J 43650 Balance Shaft Bushing Remover/Installer

Important: Service the balance shafts as an assembly. Do not disassemble or assemble the balance shafts.

1. Install the balance shaft bushing using the J 43650 .



2. Seat the balance shaft bushing into the bore using the J 43650 and a wrench.
3. When the J 43650 is fully seated in the engine block, remove it with a wrench.




Important: 

•	If the balance shafts are not properly timed to the engine, the engine may vibrate or make noise.

•	Install the balance shaft assemblies to the engine using the following steps:

4. Place the number 1 piston at top dead center (TDC).
5. Lubricate the balance shaft lobes with engine oil.
6. Install the balance shafts into their bores.

Notice: Refer to Fastener Notice in the Preface section.

7. Install the balance shaft retaining bolts.

Tighten
Tighten the balance shaft retaining bolts to 10 N·m (89 lb in).