78
Steps
：
–
Park the truck.
–
Screw down wheel retaining nut with
spanner crosswise, see the table below for
tightening torques.
Model
Front wheel
nut
（
Nm
）
Rear wheel
nut
（
Nm
）
1.5t
～
1.8t
157-176
76-107
2.0t
～
5.0t
441-588
157-176
Brake pedal check
Steps
：
–
Depress the brake pedal and check that it
moves freely without jamming.
–
The correct braking distance during
unloading is 2.5 metres.
–
Adjust pedal height: regulate the limit bolt
so that the midpoint of the upper face of
the pedal pad is 115-125mm from the front
baseplate.
–
Adjust the length of the pushrod of the
brake master cylinder so that the pedal
free play is 1
–3mm.
–
The brake light switch should turn on fully
when the brake pedal is gradually
depressed 10
–20mm.
Hand brake lever check
The operating force is regulated by means of
an adjusting screw on the rod tip. Twist
clockwise to increase the operating force; twist
anti-clockwise to reduce it.
Ensure that the hand brake handle is tightened,
and then loosened to return to the original
position with good effect
Caution
⚫
Depressing the brake pedal helps
to tighten or loosen the hand brake
lever.
Brake fluid check
Open the brake fluid cup lid and check whether
the brake fluid level is between the scale marks.
Top up if necessary. Also check for air trapped
in the brake line.
Caution
⚫
Use pure brake fluid. Do not mix
different grades of brake fluid.
⚫
Do not spill brake fluid on painted
surfaces, otherwise it will damage
the paint.
⚫
When adding brake fluid, avoid
getting dust and water in the
reservoir.
Hydraulic oil check
Open the rear bottom plate and unscrew the
hydraulic oil filler cap located on the right rear,
pull out the dipstick and check whether the oil
is between the marks. Add if necessary.
Different mast lifting heights correspond to the
30
65
40
50
60
