Yamaha WOLVERINE X4 2021 Owner's Manual page 134

9. Install the passenger seat cushion.
To change the transmission oil
1. Place an oil pan under the transmission
case to collect the used oil.
2. Remove the transmission oil dipstick.
3. Remove the transmission oil drain bolt
and gasket.
9
1. Transmission oil drain bolt
2. Gasket
TIP
Oil will flow out immediately when the drain
bolt is loosened. Take care not to lose the
bolt.
2
1
9-22
4. After draining the oil, install the transmis-
sion oil drain bolt with a new gasket.
5. Tighten the drain bolt to the specified
torque.
Tightening torque:
Transmission oil drain bolt:
20 N·m (2.0 kgf·m, 15 lb·ft)
6. Refill the transmission with the specified
amount of the recommended oil.
7. Install the dipstick.