MANUAL
EV4 QUAD
2017-07-24
VERSION 1.00
Page
22
of
25
Polyurethane belts (gray or red) can be lubricated with silicone or teflon grease (use a little grease and be careful not to soak
the brake disc). Neoprene (black) strips can only be lubricated with talc (if they start to squeak). Greases containing any fat are
unacceptable and may cause damage to the belt.
The state of the gears (especially the small wheel on the engine) is very important. Too much wear on the gears may
indicate that the vehicle was not properly operated, was used in too much dustiness, sand, the belt was incorrectly tightened, or
the wrong belt lubricant was used. Too much wear on the gears can cause the belt to jump and consequently reduce the po wer
transmitted to the wheels and damage the belt. If the gears are worn out, replace them with new ones.
12.4.
Lubrication
Important components requiring lubrication are ball joints in the suspension system and in the steering. The M8 ball
joints are in suspension - there are a total of 8 units. There are 4 units on the front and rear suspension. The right lubricant for
these is engine or gear oil used in automotive industry. There are a total of 16 M6 joints in the steering system. All of them
require periodic lubrication. They should be lubricated every 100-400 km. The period in which the articulations must be
lubricated depends on the style of riding, the type of terrain, the mass of the user, the dirt and sanding. If the vehicle is standing
unused for more than 2 months then the joints should also be lubricated before using the vehicle after such a break. If the joints
become too loose, replace them with new ones, keeping the same length of the pushers when replacing them
.
13.
Fixing
EV4 repair may only be carried out by specially trained AERO-SERVICE personnel. EV4 repairers must adhere to
the factory guidelines. Failure to comply with the recommendations may result in loss of health
.
WARNING! Performing such operations requires appropriate technical competence or specific skills so that
they can only be performed by qualified personnel with experience gained and recognized in the
performance of their activities
.
14.
Moving EV4
The vehicle can be moved by: handlebar, seat, wheel rims, and footrests. It is forbidden to move the vehicle by grabbing
the drive system, drive belt, suspension, steering. This may cause a hand and body injury and damage to the vehicle. Do not
carry the vehicle by the shock absorber, it may damage it.
When transporting EV4 on means of transport, it must be secured with fastening straps so that it cannot be moved. Fixing
straps must not be attached to delicate components. Excluded are spokes, hydraulic and electrical wires, belts and chains,
controllers, etc.
15.
Part specification
If you need to replace machine parts, you must contact AERO-SERVICE (tel. +48 603 397 810, e-mail: [email protected])
before replacement. AERO-SERVICE will present a suitable replacement model. Using a component that is not approved by
AERO-SERVICE may result in an accident. When replacing some spare parts, you must follow the original parts manual. The
life span of the entire machine provided by the manufacturer is 15 years
.