5-10t Internal Combustion Counterbalance Forklift Truck Operation & Maintenance Manual
1.3.3 Fuel Filter
Fuel filter is mounted on the oil inlet manifold of engine, used to filter fuel to be supplied to
engine. Bypass valve is also mounted inside the filter, able to supply fuel to engine as well,
under the condition when core of filter is blocked.
1.4 Cooling System
Cooling system is composed of water pump, fan, radiator, and assistant radiator. Water pump
is installed on engine, and the crankshaft actuates the work of water pump through V-shaped
rubber belt.
1.5 Examination and Adjustment
In order for engine to maintain a good work status, it is required to carry out regular
examinations and adjustment to engine. The key points are given as follows: