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Replacing a radiator with a ZMZ-406 engine
Drain the coolant (see Replacing the coolant).
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Removal and inspection of the driveline was discussed in the article - “Inspection and removal of the cardan shaft of the Gazelle car”
Malfunctions of the cardan shaft are discussed in the article - “Design Features of the Cardan Drive of a Gazelle Car”
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According to the manufacturer's recommendation, the coolant should be replaced after two years of operation or after 60 thousand kilometers, whichever comes first
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To prevent sudden failure of the brake system, carefully check the condition of all pipelines and hoses
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Remove the clutch housing (see the article - How to remove the clutch housing of the ZMZ-406 engine of a Gazelle car)
We mark the mutual position of the casing and the flywheel with a core.