FSO Polonez Special | Timing belt and necessary adjustments

@ladajussi was kind enough to give his Polonez to me to have fun with. Fun includes mainly service and repairs. Servicing started from engine compartment:
- Changing timing belt
- Changing valves
- Changing spark plugs
- Fixing choke cable
- Filling up steering gear (notice the cool plug!)
- Starting changing coolant and engine oil
- Loose pieces are fastened
The car is FSO Polonez 1.5 LE Special from 1987, probably the only one in existence. Part 1/7 of this service series.