Find up-to-date offers for other spare parts for Belt / chain drive
Timing belt kit
Timing belt and water pump
Serpentine belt
Timing chain kit
Poly v-belt kit
Tensioner pulley
Drive belt tensioner
Cam belt
Timing belt tensioner pulley
Guide pulley
Timing belt deflection pulley
Timing chain tensioner
V-belt
Vibration damper, v-ribbed belt
Timing belt tensioner
Flexible coupling sleeve
Deflection / guide pulley, v-belt
Replace a Spare part Timing chain – a defective one or if the limit of use has been already reached. Find out useful information about Timing chain
Malfunctions of timing chain
chain breakage
part slippage
stretching of timing chain
Signs of timing chain malfunctions
unusual for engine knocks and noises at starting or long work at idle
spasmodic and rough engine work at idle
faulty timing
wear of gear teeth
corresponding indexes of diagnostic tester
Causes of timing chain malfunctions
low quality of the chain or the tensioner
insufficient amount of lubricant in the system
neglect of manufacturer’s recommendations in matters of oil quality and terms of its replacement
change of lubrication pressure in the system
distance growth between chain fragments due to articulations abrasion
Diagnostics
Timing chain connects the work of all parts in the valve train into a unit, thus, it is necessary to monitor carefully its state and keep the chain’s working conditions. Although this element is considered to be more long-lasting than a timing belt, the chain breakage will most probably lead to major engine repair.
Stretched timing chain is the reason of engine valves mistiming, and this in its turn accelerates their wear and increases fuel consumption. It is advised to control the part’s condition by the presence or absence of its tension. Also, it is necessary to check the compliance between timing and engine operating modes.
It is recommended to check the timing chain condition at every oil change, which must be done every 10 000 kilometers in case of city driving
Replacement of timing chain
Recommended timing chain replacement intervals are shown in manuals for every vehicle. In reality, these terms are corrected by the vehicle usage conditions. While replacing the chain, also renew worn gears and chain guides.
The procedure of timing chain replacement is highly energy consuming and requires precise assembly of all elements in the system. That’s why it is better to contact a service station. Replacement of timing chain is costly, so it is in your иуые interest to take care of the unit.
