Beta RR 125 LC User Manual

WATER PUMP
EAS26510
DISASSEMBLING THE WATER PUMP
1. Remove:
• Water pump seal “1”
T
IP
Remove the water pump seal from the inside of
the water pump housing “2”.
2. Remove:
• Bearing “1”
T
IP
Remove the bearing from the outside of the wa-
ter pump housing “2”.
EAS26530
CHECKING THE WATER PUMP
1. Check:
• Water pump housing cover
• Water pump housing
Cracks/damage → Replace.
• Impeller shaft
Cracks/damage/wear → Replace.
• Bearing
Rough movement → Replace.
• Radiator outlet hose
Cracks/damage → Replace.
EAS26560
ASSEMBLING THE WATER PUMP
1. Install:
• Water pump seal “1”
(into the water pump housing “2”)
NOTICE
ECA14080
Never lubricate the water pump seal surface
with oil or grease.
2. Lubricate:
• Water pump seal lip
3.
Install:
• Water pump housing gasket “1”
• Water pump housing plate “2”
• Impeller shaft
2
1
2
1
New
A. Push down
3. Mechanical seal installer
4. Middle driven shaft bearing driver
a. 0–0.5 mm (0–0.02 in)
Recommended lubricant
Lithium-soap-based grease
2
3
4
1
A
New
a
New

Beta RR 125 LC Specifications

General

Displacement	124.8 cc
Fuel System	Electronic Fuel Injection
Ignition	Electronic
Lubrication	Wet sump
Clutch	Wet multi-disc
Transmission	6-speed
Final Drive	Chain
Seat Height	920 mm
Fuel Tank Capacity	7.5 liters
Starting System	Electric
Front Suspension	Hydraulic fork with ø41 mm shaft
Front Brake	260 mm disc
Rear Brake	Single disc, 220 mm
Engine Type	Liquid-cooled, 4-stroke, single cylinder