MAINTENANCE
OPERATOR MANUAL
33
P20PS
34
OM-P20PS2019001-EN
DAILY MAINTENANCE
Period and Items
Daily (or every 8 hours) and weekly (or every 40 hours) for daily inspection items, whichever
comes first. If the forklift works less than 8 hours per day, conduct the inspection and checks on
a daily basis. if daily working hours exceed 8 hours, conduct the inspection and checks every 8
hours.
Inspection checklist:
No. Item
1 day 1 week
8 hours 40 hours
1 Exterior Check
2 Wheel Clean and tighten Clean and tighten
3 Hydraulic System Check
4 Display Check
5 Warning Equipment Check
6 Brake Check Check
7 Travel, Steering and Control Check
8 Connectors and Fuse Check Check
9 Clean Clean
10 Others Check
Caution
These inspections should be conducted before operating the forklift.
Note
Before conducting the daily inspection, recheck for any fault and fault found earlier.
Content Description
1. Exterior
(1) Check the forklift body for damage and deformation.
(2) Check the floor where the forklift is parked for oil leakage.
(3) Check the condition of the nameplate and decals.
(4) Check if any parts loose or fall off.
Note
If oil leakage occurs, confirm the location of the oil leakage and contact the BYD after sales
service.
2. Wheel
(1) Check on a daily basis if the wheel fasteners are secured or loose. Fasten them if they
are loose.
(2) Take out debris embedded in the tire.
(3) If the four tires are unevenly worn, or the tires are found damaged, or the rims are bent,
then replace the wheels.
3. Hydraulic System
Check the hydraulic oil level in the oil tank.
4. Display
(1) Check if the battery voltage and status of charger displayed are correct.
(2) Check if any fault indicator appears on the display.
5. Warning Equipment
(1) Press horn to see if it works.
(2) Check if other warning equipment work properly.
6. Braking System
Move the handle to the braking zone while the forklift is travelling, to check whether the brakes
operate efficiently.
7. Travel, Steering and Control Inspection
(1) Check for the operation of the tiller and abnormal sounds by rotating the tiller forward or
backward and turning the tiller right or left.
(2) Check for the operation of buttons.
(3) Check the fasteners for looseness or missing.
8. Electric System Inspection
(1) Check connectors and tighten the loose parts. Check electrical connectors for abnormality
(for example, sign of burning).
(2) Check fuses of main controller and replace them if necessary. Check whether the copper
busbar of the main controller is burnt. If so, replace it.
(3) Check whether low voltage fuse and relay work properly. Replace them if necessary.
Warning
Disconnect the battery before checking the electric system.
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