northwest waters
New Member
- Jun 9, 2012
- 2
- Boat Info
- 370 aft cabin twin 3116 cat diesels, 1997, raymarine electronics, rendova tender,
- Engines
- twin 3116 cat turbo diesels
:smt100What is the best way to drain the coolant on cat 3116 engines? Is there a drain valve on the block somewhere or some other hidden device on the engine to facilitate this function.