Document Title Document No. Revision
Date Section
Supplement S3 to the AMM CTLS-LSA –
CTLS-LSA with ROTAX 912iS
AF 0480 0011 00 05-Aug-12 71-00-2
Approval Ref.: Approved on the Basis of Manufacturer Self Declaration
71-00.3 Maintenance Practices
71-00.3.1 Engine Cowlings Removal
The upper and lower cowling cover the engine compartment. The cowlings are connected
together and attached to the fuselage. The cowlings are connected with quick fasteners.
The upper cowling provides an inspection hatch for access to oil and coolant tanks.
The lower cowling provides air-inlets for engine cooling, air induction, cabin heat and
mounting position for the optional landing light.
Fig. 71-00-1
Fig. Item
Part Name Torque Reference
1 Cowling, Engine, Upper KF71100100
2 Cowling, Engine, Lower KF71100203
3 Plate, Hatch KF71100112
4 Hinge 50x31x1.1mm C9997732I
5 Button TENAX 01 C9997541A
6 Button TENAX 04
C9997541B
7 Camlock Stud C9996903Z
71-00-1
8 Receptacle 212-12ND C9996911A