Rotax 912 i Series Maintenance Manual page 139

Introduction
This section describes the maintenance of the ROTAX 912 i Series gear-
box. The description is divided into sub-regions and explanations of sys-
tem functions.
1. Introduction
2. Special tools
3. Service products
4. System description
5. Removal
6. Disassembly
7. Inspection
8. Wear limits
9. Assembly
10. Installation
11. Finishing work
Effectivity: 912 i Series
Edition 1/Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
Chapter: 72-10-00
PROPELLER GEARBOX
Subject
A. Preparation
B. Removal of the propeller gearbox
C. Disassembly of the propeller gearbox
D. Propeller gearbox parts check
(1) Gear cover assy. check
(2) Propeller shaft check
(3) Dog hub check
(4) Thrust washer check, bearing bushing check
(5) Step collar check, disc spring check
(6) Checking the splines
(7) Gear set check
E. Assembly of propeller gearbox parts
(1) Installation of the deep groove ball bearing
(2) Propeller shaft - installation
(3) Adjustment of the disc spring pretension
(4) Assembly of the propeller gearbox assy.
F. Propeller gearbox - installation
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72-10-00
Page 1
July 01/2012