HELI G Series Operation & Service Manual page 7

a) Hydraulic oil volume: oil level should stay in the middle of oil meter scale;
b) Check piping, joints, pumps and valves for leaks or damages;
c) Check service brake:
The free travel of brake pedal should be within the range of 40mm;
The clearance between the front floor and the pedal should be bigger than 20mm;
d) Check parking brake. The unladen truck can park on the 15% grade ramp, when
the parking lever is pulled to the bottom;
e) Check instruments, lighting, switches and wiring to see if they work normally or
not.
(2) Oil used for forklift trucks
Recommended
Name
brand
Hydraulic oil Long pan
Chong qing
Brake fluid
yi ping
Lubricating
grease
Long pan
Gear oil of
heavy-laden Long pan
truck(GL-5)
●Apply lubricating grease NYOGEL 782G to the conductive plate which the
connecting point of the steering wheel horn switch acts on.
(3) The table of lubrication system
Brand and temperature of using
L-HM32
Sticky wearable
grade hydraulic
oil
Temp.
≥-5
of using
(℃)
4604 compound brake fluid
12981 HZY4
2# L-XDCBB2 low temperature
lubrication grease (-40℃～
+120℃)
Sticky
85W/90
grade
Temp.
of using
-15～+49
(℃)
4
Level per unit (L)
1-1.8t
L-HV32
low temp.
wearable
hydraulic
25
oil
≥-20 (cold
region)
GB
80W/90
3.2
-25～+49
2-2.5t 3-3.5t
34 40
0.2
3.2 8