In this cold weather, the battery on my Massey 4225 often struggles to spin a cold engine (even though the battery isn't that old). Connecting a boost starter directly to the battery terminals is a PITA, particularly having to remove and replace the battery cover - and the cables for the loader get right in the way too.

The starter solenoid appears to have a cover over the terminals - would removing that expose a live terminal to which I could connect the positive cable from the booster ?