Hyundai HHC2GNK User Manual page 32

TROUBLESHOOTING
The following form lists the common operating system problems and
solutions. Please read the form and follow it carefully.
WARNING! If any of the following symptoms appear during operation
stop using the tool immediately or serious personal injury could occur.
Call customer service for more information at 1-877-528-3772 or email
support@hyundaipower.ca. Disconnect tool from air supply before
attempting repair or adjustment. When replacing O-rings or Cylinder,
lubricate with air tool oil before assembly.
PROBLEM
Air leak near
top of tool or
in trigger area.
Air leak near
bottom of tool.
Air leak
between body
and cylinder
cap.
32
CAUSE
• O-ring in trigger valve
is damaged
• Trigger valve head is
damaged
• Trigger valve stem,
seal or O-ring is
damaged
• Loose screws
• Worn or damaged
O-rings or bumper
• Loose screws
• Worn or damaged
O-rings or seals
CORRECTION
• Check and replace
O-ring
• Check and replace
trigger valve stem,
seal or O-ring
• Tighten screws
• Check and replace
O-rings or bumper
• Tighten screws
• Check and replace
O-rings or bumper