Yamaha YZ125N1 Motorcycle User Manual


 
3-14
PILOT AIR SCREW ADJUSTMENT
INSP
ADJ
4. Remove:
9Oil drain bolt 1
9Oil filler cap 2
Drain the transmission oil.
5. Install:
9Aluminum washer
9Oil drain bolt 1
6. Fill:
9Transmission oil
7. Check:
9Oil leakage
8. Check:
9Transmission oil level
9. Install:
9Oil filler cap 2
EC35L002
PILOT AIR SCREW ADJUSTMENT
1. Adjust:
9Pilot air screw 1
Recommended oil:
Yamalube 4 (10W-30) or SAE
10W-30 type SE motor oil
Oil capacity
(periodic oil change):
0.65 L (0.57 Imp qt, 0.69 US qt)
Adjustment steps:
9Screw in the pilot air screw until it is lightly
seated.
9Back out by the specified number of turns.
Pilot air screw:
1-1/4 turns out
*1-1/2 turns out
20 Nm (2.0 m•kg, 14 ft•lb)
*For EUROPE
5MV-9-10-3A 6/12/00 8:26 PM Page 15