Preparing The Machine For Operation; Assembling The Handlebar; Fuel And Engine Oil - Viking MB 4 R Manuel D'utilisation

7. Preparing the machine for
operation
7.1 General
Risk of injury!
Observe the safety instructions in
the section "For your safety" (
● Place the machine on level and firm
ground when performing all the
operations described.

7.2 Assembling the handlebar

(MB 4 R, MB 4 RT)
● Fit the protective sleeves (E)
onto the upper handlebar (1) with the
long side facing inwards.
● Hold the upper handlebar (1) on the
lower handlebar (2) and insert the
screws (C) through the bores (3) from
the inside outwards.
● Screw in the quick-clamping device (D)
at the screws (C) (it should project by
about one screw thread turn) and fold
upwards.
● Check correct assembly:
The quick-clamping devices (D) must
be sufficiently tightened so that they are
pressed tightly against the handlebar
and the upper handlebar is firmly
connected to the lower handlebar.
If the handlebar is not firmly installed or
the quick-clamping devices are not
correctly located, fold open the quick
clamping devices and adjust them to
the correct position by screwing out and
back in again.
0478 111 9924 C - EN
7.3 Assembling the handlebar
(MB 4 RTP)
● Fit the protective sleeves (I) onto
the upper handlebar (1) with the long
side facing inwards.
● Hold the upper handlebar (1) on the
lower handlebar (2) and insert the
4.).
screws (F) through the bores (3) from
the outside inwards. Fit the retaining
washers (G) and lock nuts (H) and
tighten to 22 - 28 Nm.
● Check correct assembly:
The upper handlebar must be firmly
fastened to the lower handlebar.
3
7.4 Installing the cable clip
● Fasten motorstop cable (1) to the
left upper handlebar using cable
clip (B).
● MB 4 RT, MB 4 RTP:
Fasten self-propulsion cable (2) to the
right upper handlebar using cable clip
(B).
Observe the following distances between
the lower edge of the boot/panel and the
cable clip:
MB 4 R, MB 4 RT: 42 - 44 cm
MB 4 RTP: 37 - 39 cm
7.5 Attaching the cable (MB 4 RT,
MB 4 RTP)
● Press the self-propulsion
cable (1) into the guide (2) along the
detent segment.

7.6 Fuel and engine oil

4
Risk of injury!
Observe the safety instructions in
the "For your safety" section.
( 4.2)
Fuel
Use only fresh, environmentally
friendly, good quality fuel:
– Unleaded petrol
Please consult the engine
instruction manual for precise details on
the fuel quality/octane rating.
Engine oil
Use only biodegradable engine
oils. VIKING recommends the
5
use of the following engine oils:
6
– VIKING SAE 30
– VIKING 10W-30
Please consult the engine instruction
manual for the oil capacity.
Check the oil filling level at regular
intervals (see engine instruction
manual).
Filling the fuel tank
Use a suitably dimensioned funnel
when filling the tank with fuel, in
order to prevent the fuel from
spilling.
7
● Unscrew the tank cap (1).
● Insert the funnel (2).
8
9
37