JCB EcoMAX Engine Installation Manual
© JCB Power Systems Ltd. 320/A9164-1 Page 63 of 64
Engine oil level checked. It should read within 2mm of max on the dipstick. If oil top ups are
required the correct oil must be used,.
Check diagnostics with ignition on to ensure no codes are set. Investigate and remedy as
appropriate. Upon completion of remedy, diagnostic codes should be cleared.
The hot test itself should consist of at least 8 minutes of loaded engine operation following a 4-5
minute gentle warmup period. The main purpose of the test is to confirm all machine functions, but
engine operation should be considered an integral part of this. Monitor machine performance and the
presence of any dashboard lights or diagnostic reports. Loaded operation should be followed by a
short period of engine idle (15-60 seconds) prior to stop.
Following hot test, the pre-hot test checks should be repeated, noting that the oil is now warm and will
have risen up the stick a little.
NOTE: Engine and associated components will be HOT at end of test. Take
appropriate caution when considering process requirements, ensuring proper
facilities and time to allow safe handling. For service information refer to
engine Service Manual.
18.18 Final packaging and storage
By this stage of the process the engine is simply a component of a machine. However the following
considerations should be taken into account when storing the machine ready for despatch:
Ensure machines are parked in a manner least likely to result in significant rain water pooling
on top of engines or in exhaust systems.
Where possible protect engine bays from very humid or salty environments.
Ensure machines stored for greater than 4 weeks are started and thoroughly warmed so as to
maintain function of all parts of the machine.
18.19 Dealer storage & Engine start
It is recommended that JCB equipment is restarted every 4 weeks and warmed, with all booms and
rams being exercised to maintain their condition ready for sale. The engine has similar requirements,
and issues may occur if the engine is left un-started for significant periods.
When regularly restarting a machine, or starting after a prolonged period, the water in fuel (WIF)
sensor signal should be monitored as water can build up in the fuel tank during storage and rapidly
overload the fuel filtration system upon engine start.
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