The T85462K Cam Bearing Installation and Removal Kit includes all the items required for GEVO and Tier 4 Engines.
The T85601B Pump and Hose Kit (ref.3) powers both installation and removal kits (ref. 1 & 2).
the T85601 (ref. 2) kit is used to install and remove the large bearings that populate the main frame. For bare frames a starter spacer (ref. A) is included to start the installation process and the pump kit only uses one hose to power the single acting ram.
Reference B is a small diameter mandrel that can be used to install the large bearings by anchoring in the small diameter bore. Reference C is a pushing collar that is used to remove the large bearings.
The T85462 (ref. 1) is used to install and remove the small bearings. Both hoses of the pump kit are used to power the double acting ram.