VehiclesKyosho Lazer ZX7.5Differential service
Maintenance reference
Differential service
Kyosho Lazer ZX7.5 · 34331
34331 34331 assembly kit with selected electronics
← Vehicle service referenceStart with the correct reference
The three differentials have separate fills and specified oil masses.
- Front and rear differential assembly, PDF p. 12 (opens in a new tab)
Assembly drawing · 34331 exact manufacturer-linked 34331 T01
An assembly drawing shows the components; it does not provide a complete service sequence. - Center differential assembly, PDF p. 13 (opens in a new tab)
Assembly drawing · 34331 exact manufacturer-linked 34331 T01
An assembly drawing shows the components; it does not provide a complete service sequence.
Parts, tools and consumables
Listed in the reference
- Silicone differential oil 7000cStconsumable
Original front gear differential
Requirement source, PDF p. 12 (opens in a new tab) - Silicone differential oil 5000cStconsumable
Original rear gear differential
Requirement source, PDF p. 12 (opens in a new tab) - Silicone differential oil 200000cStconsumable
Original center gear differential
Requirement source, PDF p. 13 (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.
Setup specifications
- Differentials
- Gear front, center and rearStock
Keep the axle positions and original units shown. Values describe the cited configuration. Replacement-derived and community figures keep their stated basis.