7-16 ENGINE LUBRICATION SYSTEM

Oil Cooler

Oil Cooler Removal

•Remove:

Coolant (Drain, see Coolant Change in the Periodic Maintenance chapter)

Engine Oil (Drain, see Engine Oil Change in the Periodic Maintenance chapter)

Starter Motor (see Starter Motor Removal in the Electrical System chapter)

Water Hose Clamp Screws [A] (Loosen) Water Hoses [B]

Oil Cooler Mounting Bolts [C] Oil Cooler [D]

Oil Cooler Installation

•Replace the O-ring [A] with a new one.

•Apply grease to the new O-ring.

•Install the oil cooler [A].

•Tighten:

Torque - Oil Cooler Mounting Bolts: 20 N·m (2.0 kgf·m, 15 ft·lb)

•Install the water hoses [B] and hose clamps [C] as shown in the figure.

Upside View [D]

•Tighten:

Torque - Water Hose Clamp Screws: 2.0 N·m (0.20 kgf·m, 18 in·lb)

•Install the removed parts (see appropriate chapters).

•Pour:

Coolant (see Coolant Change in the Periodic Maintenance chapter)

Engine Oil (see Engine Oil Change in the Periodic Maintenance chapter)

Oil Cooler/Oil Filter Case Removal

•Remove:

Oil Filter (see Oil Filter Replacement in the Periodic Maintenance chapter)

Oil Cooler (see Oil Cooler Removal) Bolts [A]

Oil Filter Guard [B]

ENGINE LUBRICATION SYSTEM 7-17

Oil Cooler

•Remove the bolts [A].

•Remove: Bolts [A]

Oil Cooler/Oil Filter Case [B]

○Remove the oil filter holder bolt [C] as necessary.

Oil Cooler/Oil Filter Case Installation

If the crankcase was disassembled, pour the engine oil into the oil passage [A] until O-ring insert portion [B] of the upper crankcase.

If the oil filter holder bolt [A] was removed, install it. ○Apply a non-permanent locking agent to the threads of

the oil filter holder bolt, and tighten it.

Torque - Oil Filter Holder Bolt: 25 N·m (2.5 kgf·m, 18 ft·lb)

7-18 ENGINE LUBRICATION SYSTEM

Oil Cooler

•Replace the O-rings [A] with new ones.

•Apply grease to the new O-rings.

•Install the oil cooler/oil filter case.

•Apply a non-permanent locking agent to the threads of the oil cooler/oil filter case mounting bolts, and tighten them.

Torque - Oil Cooler/Oil Filter Case Mounting Bolts: 20 N·m (2.0 kgf·m, 15 ft·lb)

•Install the oil filter guard.

•Apply a non-permanent locking agent to the threads of the oil filter guard bolts, and tighten them.

Torque - Oil Filter Guard Bolts: 4.0 N·m (0.41 kgf·m, 35 in·lb)

•Install:

Oil Cooler (see Oil Cooler Installation)

Oil Filter (see Oil Filter Replacement in the Periodic Maintenance chapter)