MAINTENANCE
OPERATOR MANUAL
38
EPS14P
39
OM-EPS14P2019001-EN
9. 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.
10. Clean
Clean the whole forklift with the compressed air.
11. Others
Check if there are others problems.
REGULAR MAINTENANCE
Period and Items
Period for regular inspection and maintenance, whichever comes first. For example, if the
forklift works less than 250 hours in 6 weeks, conduct the following inspection and checks every
6 weeks, otherwise conduct the following inspection and checks every 250 hours. Perform the
maintenance service accordingly
Category Item
6 (weeks) 3 6 12 Months
250 500 1000 2000 Hours
Chassis
System
Gear Oil Level Checking First Check Check
Mast
Chains Adjustment Adjustment
Chains Lubrication Lubrication
Mast Cleaning Clean
Mast Clearance Adjustment Adjustment
Hydraulic
System
Hydraulic Oil Replacement Replacement
Oil Filter with Breather Filter Replacement
Electric
System
Electric System Inspection Check
Others Torque Inspection on Critical Fastener
s Check
Note
If the working environment is harsh, the maintenance interval should be reduced, and advice
from BYD after sales personnel should be sought.
Content Description
1. Chassis System
Check the gear oil level and add if necessary.
2. Mast
(1) Check the tension the lift chains, adjust them if necessary.
(2) Lubricate the chains
(3) lean the mast.
3. Hydraulic System
(1) Replace the hydraulic oil period
ically.
(2) Replace the oil filler with breather filler periodically.
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