Engine Oil Drainage Plug - Gilera 633721 Workshop Manual

Maintenance
IF THE OIL IS CHANGED WITHOUT CHANGING THE CARTRIDGE FILTER (1ST COUPON) ADD
AROUND 1500 CC OF OIL INSTEAD OF 1700 CC SINCE PART OF THE LUBRICATION CIRCUIT
IS FILLED.
Characteristic
Engine oil:
1700 cm³
Locking torques (N*m)
Engine oil drainage plug 24 ÷ 30 Engine oil filter 12 - 16
Oil pressure warning light
Warning light (low oil pressure)
The vehicle is equipped with a warning light on the
instrument panel that lights up when the key is
turned to the «ON» position. However, this light
should switch off once the engine has been star-
ted.
If the light comes on during braking, at idling
speed or while turning, it is necessary to first
switch off the engine and then to check the oil
level and the lubrication system
Checking the valve clearance
- To check the clearance in the valves collimate
the references between the cam shaft control pul-
ley and head.
- Use a feeler to make sure the clearance between
the valve and register screw correspond to the in-
dicated values. If the clearance does not corre-
spond, adjust it by loosening the lock nut using a
screwdriver on the set screw as shown in the fig-
ure.
Characteristic
Valve clearance: intake
0.15 mm (when cold)
Valve clearance: discharge
0.15 mm (when cold)
MAIN - 38
Nexus 500 euro 3