VehiclesKyosho USA-1 Nitro ReadysetEngine service
Maintenance reference
Engine service
Kyosho USA-1 Nitro Readyset · 33155D
33155D July2024 USA-1 Nitro KT231P+ edition
← Vehicle service referenceStart with the correct reference
Use the included break-in ring and specified five tanks before removal; follow starting, stopping and fuel clearing guidance. This is owner maintenance, not a complete internal rebuild basket.
- KE25SP2 precautions, starting and stopping, PDF pp. 20-23 (opens in a new tab)
Assembly drawing · 33155D exact manufacturer-linked 33155D T01,2024
An assembly drawing shows the components; it does not provide a complete service sequence. - Break-in ring and five tanks, PDF p. 24 (opens in a new tab)
Assembly drawing · 33155D exact manufacturer-linked 33155D T01,2024
An assembly drawing shows the components; it does not provide a complete service sequence. - After-use engine care, PDF p. 25 (opens in a new tab)
Assembly drawing · 33155D exact manufacturer-linked 33155D T01,2024
An assembly drawing shows the components; it does not provide a complete service sequence.
Parts, tools and consumables
Listed in the reference
- Included KE25SP2 break-in ringtool
New-engine break-in; remove after completion
Requirement source, PDF p. 24 (opens in a new tab)
Part links open an exact-model OEM listing. Quantities, reused hardware and condition-dependent replacements may need checking in the manual. A listed part is not an instruction to replace it.