5-10t Internal Combustion Counterbalance Forklift Truck Operation & Maintenance Manual
(3)Adjust the fan belt.
The fan belt shall be tightened, if it gets loose. Refer
to Fig 1-9.
Procedure: Firstly loosen the fixed bolts B and C for
generator, and move the generator outwards. Press the
belt in the place of A with finger using a 10kg force,
and its deflection is at about 10mm. Then tighten the
bolts B and C in order.
Fig 1-9
1.5.5 Fastening of Bolts for Engine
Cylinder Head
(1)Tighten the bolts for cylinder head
one by one at a 68Nm torque,
following the sequence as indicated
in Fig 1-10.
(2)Further increase the tightening
torque to 93Nm, and tighten
respective bolts one by one.
(3)Then turn respective bolts by 90°
and screw them down.