Something in general:
Worked on a 3TB last week and checked the drain plug thread. Unfortunately it's a M14x1.5 means the more readily available and top quality Time Sert M14X1.25 spark plug thread repair inserts won't fit. You can get M14x1.5 Time Serts but cost is prohibitive as the kit with required special tools is approx. R 1700 (170 Euros).
The easiest is prevention: Use new aluminium washers every time you change oil. They cost next to nothing and are available from hydraulics engineering suppiers and the automotive trade. Aluminium has advantages over copper as they are more forgiving towards reusing them once or twice in a case of emergency.
|