A workbook for mobile techs who service driveshafts, U-joints, and differentials on commercial trucks and equipment.
- Includes a balance/runout spec log, a gear-set and rebuild parts estimator, and a fleet PM scheduler.
- Built so every driveline job is documented to balance tolerance and priced with the right core and gear-set markup.
This kit is on the build list. Drop your email and we'll send it the day it ships — plus a
free quote calculator now. The most-requested industries get built first.
Planned modules
- Driveshaft balance, runout, and phasing spec log
- Differential rebuild parts and gear-set estimate builder with core charges
- Mobile heavy-truck job pricing with lift/jack and travel surcharge
- Fleet driveline PM scheduler by mileage and unit
- U-joint and bearing inventory and markup tracker
- Warranty/comeback log with torque-spec sign-off
Who it is for: ASE drivetrain certification, specialized balancing/press equipment, heavy-truck experience, and commercial liability insurance.
Planned pricing: starter $59 · pro manual $219 · updates $79/yr.