57
When replacing tube, be sure to replace O-ring, gasket and parts like this at the same
time.
Please contact designated dealer of LONKING Holdings Limited to replace critical safety
parts.
REGULAR REPLACEMENT TABLE OF CRITICAL SAFETY PARTS
No.
Critical parts needed regular
replacement
Quant
ity
Replacement cycle
1
Filter element of hydraulic oil tank
2
Each year or 2000 hours (whichever
is earlier)
2
Rubber hose from fuel tank to fuel
filter
1
Every two years or 4000 hours
(whichever is earlier)
3
Rubber hose from fuel filter to
injection pump
1
4
Rubber hose from diesel engine’s oil
return port to fuel tank
1
5
Rubber hose from pump to priority
valve
1
6
Rubber hose from priority valve to
multi-way valve
1
7
Rubber hose from priority valve to
steering engine
1
8
Rubber hose from steering engine to
steering cylinder
2
9
Rubber hose between steering
cylinders
2
10
Rubber hose from distribution valve to
bucket cylinder
2
11
Rubber hose of boom cylinder
4
12
Rubber hose from multi-way valve to
the third large chamber
1
13
Rubber hose from multi-way valve to
the third small chamber
1
14
Rubber hose of the third transition
2
15
Rubber hose from steel pipe on inner
side of boom to attachment
2
