56
15.2.5 Inspection and maintenance shall be taken for storage battery, driving motor, contactor and
controller, limit switch, protection device, lead wire and connecting assembly, which shall be
kept within safe operation condition. Special attention shall be paid to electrical insulation
state.
15.2.6 Inspection for damage and leakage must be taken for exhaust gas system of internal
combustion truck, adjustor of carburetor, evaporator, and fuel injection pump.
Notice: hazardous substances may be produced by the internal combustion engine in
case of operation under close place. Sufficient ventilation is recommended in that
condition.
15.2.7 Check damaged condition of wheel tread, side face and wheel rim of the air-filled type
pneumatic tire. Pressure of the tire that is specified by the manufacture must be kept. Gas in
the tire shall be firstly be released before dismantling the air-filled type pneumatic tire from
separable rim.
15.2.8 Check the bonded condition between solid tire and metal wheel band or wheel rim. Foreign
matters on wheel tread of the tire shall be cleared if necessary.
15.2.9 Make sure that all the nameplates, indicator boards and labels (pattern) are clear and legible.
15.2.10 Inspection shall be taken for fuel oil system and auxiliary fittings to see if there is any leakage.
Soap bath shall be used for leakage inspection of liquefied petroleum gas system. Truck must
leave the working site in case of any leakage in fuel oil system. And the truck cannot be put
into operation until all the leakages have been repaired.
Inspection must be taken before reuse of all the dismountable liquefied petroleum gas
containers or filling fuel into all the liquefied petroleum gas containers, to see whether there is
the following defective or damage:
A
）
Dent, scuffing, flute;
B
）
Damage of various valves or lever meters;
C
）
Scraps in emergency valve;
D
）
Damage or loss of emergency valve bonnet;
E
）
Leakage at connection of valve and thread;
F
）
Deterioration, damage, or loss of flexible seal at connections of gas filling or gas supply.
In case of occurrence of any defective or damage as above mentioned, no container
would be allowed to be used before repair.
15.2.11 Neither modification in design nor addition to the truck shall be taken without permission of the
manufacture for sake of weakening performance or operation security of the truck. Nameplate
and instruction manual shall be revised accordingly in that condition.
15.2.12 Special purpose truck or equipment that is designed for dangerous condition, or is permitted to
be used under dangerous condition, shall be paid special attention to, thus ensure the original
safe operation performance of the truck.
15.2.13 All the components that are used for replacement must be of the same model, or at least of the
same quality with the original part.
15.2.14 Industrial truck must be kept clean for sake of fire. Find loose or defective part in time. Keep
clean for lifting device, carrying device, wheel tread, foot pedal, and floor of the truck. No
grease, oil stain, or other dirty substances shall be kept.
15.3
Inspection
15.3.1 If any potential defective, abrasion, or damage is found in the vehicle after inspection, which
would threaten safe performance, effective measure shall be taken. Truck cannot be put into
operation before repair.
15.3.2 Protective maintenance, lubrication and inspection shall be taken in accordance with schedule
for the truck. Data that are in demand of record shall be carefully kept.
