Parker EME
Toothed bel
39
192-550002N10 ETH March 2019
ETH032
M05
½ x 18
1/2 x stroke
M10
½ x 22.5
M16
½ x 24.5
ETH050
M05
½ x 18.5
M10
½ x 21.5
M20
½ x 27.5
ETH080
M05
½ x 24.5
M10
½ x 33.5
M32
½ x 48.5
ETH100
M10
½ x 59
M20
½ x 78
ETH125
M10
½ x 71
M20
½ x 115
Loosen lubrication port screw.
Move the cylinder slowly to its lubricating position until the lubricating port
becomes visible.
With frame sizes ETH032, ETH050 and ETH080 the lubrication ports have a
diameter of 2.5 mm.
With frame sizes ETH100 and ETH125 the lubrication nipple is integrated.
For all sizes you need a beaked nozzle (Part No.: 180-006043)for your grease
gun.
Use a stable pipe (no hose).
Insert the nozzle into the hole in the cylinder profile and place it orthogonally onto
the lubricating port.
Use the defined amount of lubricant (see page 36).
The amount of lubricant applied can be defined by the number of pump strokes.
Pump the stated amount of grease onto a balance, while counting the pump
strokes.
3.3
Toothed belt
3.3.1.
Checking the toothed belt
In general, the high performance toothed belts used in the ETH are maintenance
free.
Visual inspection of the timing belt is however required. Please check the toothed
belt for the following aspects:
Wear at the teeth
Cracks in the tooth root surface
Fractures in the belt back
If you find signs of wear, the toothed belt must be exchanged (see page 40).
For visual inspection, you must only remove the (upper) lid with the four screws
(see Figure 36 & Figure 38 Pos.4+11).
ATTENTION!
Do not remove the screws of Pos.11 entirely.
Do not forget to refix the lid after the inspection!
