Home / Technical Bulletins Technical Bulletins Assembly of a Hydraulic Phase Control Unit Pre-lubrication Hydraulic Tensors Clearance Between Transfer Gear and Secondary Tensor Bulletin 003 on Timing Kit 76080 Bulletin 006 Tension Adjustment in Hydraulic Tensioner with Lock Mounting of a Ribbed Belt with Automatic Tensor Torque to Tensor Timing Kit TK-515 Pre Lubrication Transfer Gear Bulletin 004 Side Tolerance Transfer Gear Timing Kit 76530US Bulletin 011 on Timing Kit TK-237