Petrol and diesel engine construction Crossword

Seal between the cylinder head and cylinder block
Rotates at half engine speed in a petrol engine
Transfers drive between the crankshaft and the camshaft and is replaced at some services
Type of engine configuration
Wankel is an example of this engine type
Stores energy for use during non-firing strokes
This term is used when both valves are open together
All valves are closed on this stroke
Inlet, exhaust and transfer are examples of these
Name given to the top of the piston
Enters the cylinder during the induction stroke on a diesel engine
Keeps the valves against their seats
Converts reciprocating motion into rotary motion
This component has a trust side and a non-trust side
The distance between t.d.c and b.d.c
Controls the flow of gases into and out of the combustion chamber
Forms a gas tight seal in the cylinder
Some engine blocks are made from this (2 words)
The number of rotations of the crankshaft to complete all four cycles for a petrol engine
Last stroke of a spark ignition engine
Third stroke of a spark ignition engine