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9. MAINTENANCE OF YOUR NINJALINE™
Take down your NINJALINE™ when not in use for long periods of time, this will help prevent UV damage and
weathering of the line and unsupervised usage.
Store your line, obstacles and these instructions in the bag provided so you will have them handy the next time
your set up your course.
At the beginning of each play season:
• Tighten all hardware-check the line, ratchet, Delta clips and all connections for any hint of looseness, damage,
deterioration, excess wear, rope fraying, breaks or sharp edges and replace as necessary.
• Lubricate all metallic parts: Delta clips so they open and close smoothly. Line ratchet for smooth tightening
operation. Use a light grease or lubricating oil.
• Check all protective coverings on bolts, pipes, edges, and corners. Replace if they are loose, cracked, or
missing.
• Check all wooden members for deterioration and splinters. Sand down splinters and replace deteriorating wood
members.
• Check all moving parts: including all grips for wear, rust, or other deterioration. Replace as needed.
• Check metal parts for rust. If found, sand and repaint using a non-lead-based paint meeting the
• requirements of 16 CFR 1303.
• Use only b4Adventure replacement parts
Once a month during play season:
• Lubricate all metallic parts: Delta clips so they open and close smoothly. Line ratchet for smooth tightening
operation. Use a light grease or lubricating oil.
• Check all protective coverings on bolts, pipes, edges, and corners. Replace if they are loose, cracked, or
missing.
• Check all moving parts: including all grips for wear, rust, or other deterioration. Replace as needed.
• Perform the Load Stress test.
• If using a step ladder or other platform, inspect it every month for looseness, stability & wear.
Twice a month during play season:
• Tighten all hardware
• Check all protective coverings on bolts, pipes, edges, and corners. Replace if they are loose, cracked, or
missing.
• Rake and check depth of loose fill protective surfacing materials to prevent compaction and to maintain
appropriate depth. Replace as necessary.
At the end of each play season or when the temperature drops below 32° F (0° C): Inspect all parts for
wear/damage. Replace before next season of use.
• Take down your entire NINJALINE setup and clean with a mild soap and water solution. Let dry and then store
indoors.
• X.3.1.1 Loose-Fill Materials:
Maintain a minimum depth of 9 in. (23 cm) of loose-fill materials such as wood
mulch/chips, engineered wood fiber (EWF), or shredded/recycled rubber mulch for equipment up to 8 ft. (2.5 m)
high; and 9 in. (23 cm) of sand or pea gravel for equipment up to 5 ft. (1.5 m) high. NOTE: An initial fill level of
12 in. (30 cm) will compress to about a 9 in. (23 cm) depth of surfacing over time. The surfacing will also compact,
displace, and settle, and should be periodically refilled to maintain a least a 9 in.(23 cm) depth.
b4Adventure 4010 Holly Street Unit 16 • Denver Colorado 80216 • 1-844-834-4334 QUESTIONS?
[email protected] · www.b4adventure.com - DC:080818