IAME X30 125cc RL - TaG - Water Cooling System Installation

- 7 - MAN-043E ENG
2.2 INSTALL THE WATER COOLING SYSTEM
NOTE: to install the water pump belts it is necessary to remove the rear axle.
1
REINSTALL THE REAR AXLE AFTER HAVING
INSERTED TWO BELTS.
SUGGESTION:
INSTALL TWO EXTRA BELTS AS SPARES AND
FIX THEM WITH TAPE TO THE AXLE.
2
INSTALL THE WATER PUMP (1 SCREW M8x45
WITH WASHER AND NUT) ON THE PUMP
BRACKET ON THE REAR CROSS RAIL
(SEE FIG. 1).
TORQUE AT 18÷22 Nm (160 ÷190 in-lb).
IN CASE THERE IS NO BRACKET FOR THIS
PURPOSE, IT IS NECESSARY TO INSTALL THE
PUMP ON REMOVABLE CLAMPS AVAILABLE IN
DIFFERENT DIAMETERS (28/30/32mm).
ASSEMBLE THE PUMP FIXING BRACKET ON
THE CLAMP (N°2 SCREWS M6x12) AND
PLACE THE CLAMPS ON THE REAR CROSS RAIL
(N°2 SCREWS M6x25).
INSTALL THE PUMP ON THE BRACKET (N°1
SCREW M8x45 WITH WASHER AND NUT –
SEE FIG. 2).
TIGHTEN BY HAND THE SCREW ON THE
PUMP LETTING IT FREE TO ROTATE, FOR THE
ALIGNMENT AND TENSIONING OF THE
BELTS.
3
INSTALL THE DRIVING PULLEY ON THE AXLE (2
CLAMPS AVAILABLE IN DIFFERENT DIAMETERS
30/35/40/50mm) ALIGNING ITS RACE
WITH THE DRIVEN PULLEY ON THE PUMP
(SEE FIG.3).
FIX THE TWO CLAMPS WITH 2 SCREWS
M5x22 (TIGHTEN AT 6÷8 Nm) ( 50 ÷ 70 in-lb).
TIGHTEN THE TWO SCREWS M6x25 ON THE
PUMP FIXING CLAMPS AND THE SCREWS
M6x12 ON THE PUMP FIXING BRACKET.
TIGHTEN AT 8÷10 Nm (70 ÷ 90 in-lb)
Fig.3
Fig.1
Fig.2
SCREW M6X12
PUMP FIX. BRACKET
SCREW M8X45
SCREW M6X25
SCREW M5X22