HAIMA 7 - Tension Check of Engine Belt; Adjustment of Engine Belt

Generator and Starter
20
Tension check of engine belt
Attention
l The tension check may replace the deflection check. The tension pulley shall be
checked in 30mins after the engine cooled down or shut down.
1. Use a special tool to check the belt tension between two driving wheels.
l If the tension is beyond the specified range, the adjustment is necessary
(See—— Adjustment of Engine Belt).
Limit value: 392N {40kgf, 88lbf}
Adjustment of engine belt
1. Loosen the pillar bolt A and bolt B.
2. Adjust the deflection or tension of belt by regulating the stud C.
Attention
l If replacing by a new engine belt or an engine belt run not more than 5mins,
adjust as per the standard measure of a new part.
l If an engine belt operated more than 5mins, adjust as per the standard measure
of an old part.
Generato
r
Measuring
point
Water pump pulley
Crankshaft pulley
Belt pressure gauge
Engine
At the time of
measurement
At the time of
installation