2008 Honda Aquatrax ARX1500T3/T3D factory service manual, Page 261Get this manual

2008 Honda Aquatrax ARX1500T3/T3D factory service manual, Page 261

CYLINDER HEADIVALVE
CYLINDER HEAD DISASSEMBLY
Remove the following:
- ECT sensor (page 8-82)CMP sensor (page 8-86)
knock sensor (page 8-87) spark plug (page 4-6)

If the tappet hole protector is not available, refer to the next step for an alternative too

Install the tappet hole protector into the valve lifter bore
TOOL: Tappet hole Protector

07HMG-MR70002

An alternative tappet hole protector can easily be made from plastic 35 film container as shownTop View:

25 l.Dwhen compressed) Remove the valve spring cotters using the special tools as shown