CR-MM-1-0-00
PS-28 Cruiser
PS-28N Cruiser
CHAPTER 13 – VENTING / HEATING
Date of issue: 2013-01-11
Revision No.: 6
13 - 7
(a) Remove engine cowlings; during removal of the lower engine cowling disconnect the hose
(5, Fig. 13-6) from the NACA inlet.
(b) Remove the hose clamps (8; 9, 10) and disconnect hoses (5; 6; 7).
(c) Cut off lockwires (4) securing wires (3) and remove wires from the both piano hinges.
(d) Carefully remove both halves (1; 2) of the heat exchanger from the muffler.
13.3.6
Heat exchanger installation
NOTE:
Installation of the standard heat exchanger is shown in Section 10.3.14.
Type of maintenance: line
Authorization to perform:
-
Sports pilot or higher
Tools needed:
-
Screwdriver, pliers, cutting pliers
(a) Carefully install both halves (1; 2, Fig. 13-6) of the heat exchanger on the muffler (13).
(b) Insert the wire (3) into each piano hinge; secure the wires with the lockwires (4).
(c) Connect the air hoses (5; 6; 7) to the heat exchanger; secure them by hose clamps (8; 9,
10).
(d) Install engine cowlings; during installation of the lower engine cowling connect the hose
(5) to the NACA inlet.
1 Heat exchanger front part
8
Hose clamp
2 Heat exchanger aft part
9
Hose clamp
3 Piano hinge wire
10 Hose clamp
4 Lockwire
11 Hose clamp
5 Inlet air hose
12 Control box
6 Air hose from airbox
For information:
7 Air hose
13 Muffler
Fig. 13-6
: Heat exchanger removal / installation