CR-MM-1-0-00
PS-28 Cruiser
PS-28N Cruiser
CHAPTER 10 – POWERPLANT
Date of issue: 2018-09-27
Revision No.: 22
10 - 25
WARNING:
ENGINE IGNITION MUST BE SWITCHED OFF!
(a) Attach the outlet pipe of the airbox (1, Fig. 10-17) to the hoses (2) on the carburetor inlet
necks; secure it by means of the hose clamps (4).
(b) Fix the airbox by means of the bracket (10), silentblock (9), nut (12) and washer (11) to the
firewall.
(c) Connect the air intake hoses to the airbox (1), one (8) from the air filter on the lower engine
cowling and the other (15) from the heat exchanger; secure them by hose clamps (4).
CAUTION:
DO NOT CONFUSE THESE HOSES!
(d) Connect drain hoses (6) to the airbox (1) and the drain hoses (7) to the drip trays under
carburetors – lead them on the engine mount in direction down the airplane and secure them
by hose fasteners (5; 16). (fix them by cable ties on the engine mount).
(e) Connect the carburetors control cable of (13) to the lever (14); adjust function of carburetors
heating knob.
(f) Install the upper engine cowling.
10.3.13
Exhaust system removal
Type of maintenance: line
Authorization to perform:
See point 2.5.3.
Tools needed:
-
wrench size No.13
-
pliers
-
small wire hook (spring removal/assembly jig)
WARNING:
ENGINE IGNITION MUST BE SWITCHED OFF!
(a) Remove engine cowlings.
(b) Disconnect air hoses from the heat exchanger (8, Fig. 10-18) (see 10.3.11).
(c) Remove lockwire securing the springs (9).
(d) Remove the springs (9) and dismantle the heat exchanger (8) from the muffler (1).
(e) Remove the springs (6) from the individual exhaust tubes (2; 3; 4; 5) and carefully remove
muffler (1).
(f) Unscrew nut (7) and remove exhaust tubes (2; 3; 4; 5) from the necks on the engine.
