ar2000z9646eb

Testing and repair work: Light transporters: Engine cooling system

Type ar · topic 20.00 · version 1903 · 2019-09-18

Applies to: ENGINE 646

Where it sits

Function group 1 Engine › 20 Engine cooling system › 20.00 General — Series 646

AR20.00-Z-9646EB

Testing and repair work: Light transporters: Engine cooling system

18.09.2019

ENGINE

646

	Inspect cooling system for leaks	ENGINE 112, 271, 272, 642, 646, 651 ...	AR20.00-S-1010S
	Remove/install coolant pump	ENGINES 646 in MODEL 636, 639	AR20.10-S-1271SD
	Check coolant thermostat	ENGINE 112, 646 ...	AR20.10-S-2455S
	Remove/install coolant thermostat housing	ENGINES 646 in MODEL 636, 639	AR20.10-S-2710SD
	Remove/install radiator	Engine 112, 646 in model 639 Engine 646 in model 636	AR20.20-S-3865S
	Remove/install coolant pipe	ENGINE 646 ...	AR20.20-S-7450SD
	Remove/install coolant level switch	ENGINE 112, 272, 642, 646, 651 in MODEL 639 ENGINE 272, 646, 651 in MODEL 636	AR20.30-S-4392S
	Remove/install expansion reservoir	Engine 112, 272, 642, 646, 651 in model 639 Engine 272, 646, 651 in model 636	AR20.30-S-4950S
	Remove/install fan	ENGINES 646 in MODEL 636, 639	AR20.40-S-5614S
	Remove/install viscous fan clutch	ENGINES 646 in MODEL 636, 639	AR20.40-S-5660SD
	Remove/install fan shroud	ENGINES 646 in MODEL 636, 639	AR20.40-S-6800SD

Referenced documents

ar2000s1010s Inspect cooling system for leaks
ar2010s1271sd Remove/install coolant pump
ar2010s2455s Check coolant thermostat
ar2010s2710sd Remove/install coolant thermostat housing
ar2020s3865s Remove/install radiator
ar2020s7450sd Remove/install coolant pipe
ar2030s4392s Remove/install coolant level switch
ar2030s4950s Remove/install expansion reservoir
ar2040s5614s Remove/install fan
ar2040s5660sd Remove/install viscous fan clutch
ar2040s6800sd Remove/install fan shroud