Lonking LG20DT - Brake System Maintenance

68
Brake
Brake
Brake
Brake system
system
system
system
Test
item
Test content Tool
Per
day
(8h)
Per
month
(200h)
Every 3
months
(600h)
Every 6
months
(1200h)
Each
year
(2400h)
Brake
pedal
No stroke ○ ○ ○ ○ ○
Pedal travel Ruler ○ ○ ○ ○ ○
Operation situationn ○ ○ ○ ○ ○
There is air in the brake pipeline ○ ○ ○ ○ ○
Parking
brake
control
Whether the brake is safe and reliable and
the travel is enough
○ ○ ○ ○ ○
Control performance ○ ○ ○ ○ ○
Rod, pull
cable,etc
Control performance ○ ○ ○ ○
Whether the connection is loose . ○ ○ ○ ○
pipeline
Damage, leakage and crack ○ ○ ○ ○
Loose situationn of connection and
clamping parts
○ ○ ○ ○
Brake
master
cylinder
wheel ,
cylinder
Leakage situationn ○ ○ ○ ○
Inspect the oil level and replace the oil ○ ○ ○ ● ●
Action of master pump and wheel cylinder ○
The wear and damage situationn of master
pump, piston cup,check valve, replace.
○
Brake
drum
brake
shoe
Whether mounting parts of brake drum are
loose
Detection
hammer
○ ○ ○ ○
Wear situationn of friction plates
vernier
caliper
○
Action situationn of brake shoe ○
Whether the dowel pin is rusted ○
Damage situationn of return spring Ruler ○
Inspect whether the clearance of self
regulator is proper when it works
○
The wear, damage situationn of brake drum ○
Bottom
plate of
brake
Whether the bottom plate is deformed ○
Whether the bottom plate is cracked ○
Whether it is loose when mount the bottom
plate
Detection
hammer
○