CESSNA®
MODEL 525 (SERIALS -0685 AND -0800 AND ON)
MAINTENANCE MANUAL
(2) Attach the left forward control cable to forward sector at FS 126.00 with a screw, washer and
nut.
(3) Route the left forward control cable aft through the forward pulley (FS 131.50), control lock,
fairleads (FS 208.67 and FS 249.16) and the aft pressure bulkhead.
(4) Attach the right forward control cable to the forward sector at FS 126.00 with a screw, washer
and nut.
(5) Route the right forward control cable aft through the forward pulley (FS 131.50), control lock,
fairleads (FS 208.67 and FS 249.16) and aft pressure bulkhead.
(6) Mark the forward control cables where the cable contacts the aft pressure bulkhead.
(7) Withdraw the forward control cables 12 inches (30 cm) into cabin.
(8) Locate the mark made earlier on the forward control cables, and lubricate them with 5565450-28
grease 6 inches (0.15 m) on both sides of the mark.
(9) Install the fairlead halves to the cable tubes for the forward elevator control cables at the control
lock slide assembly. Refer to Control Lock System - Maintenance Practices.
(10) Install the pressure seals in the aft pressure bulkhead using spring retainers.
(11) In the tailcone, route the forward control cables through pulleys at FS 313.44 and connect to the
mating control cable turnbuckles.
(12) Install the guard pins in the pulley brackets at FS 131.50 and FS 147.00 in the cabin, and FS
313.44 in the tailcone.
(13) Install fairleads, screws, washers and nuts at FS 208.67 and FS 249.16.
(14) Adjust control cables for correct rigging. Refer to Control Cables Adjustment.
(15) Install the aft evaporator. Refer to Chapter 21, Cooling System - Maintenance Practices.
(16) Install panels 241BTC, 252ATC, 252BTC, 252CTC, 252DTC, 252GC, and 251FL, and 525GR.
Refer to Chapter 6, Access Plates and Panels Identiication - Description and Operation.
(17) Install tailcone baggage panels 321A, 321AZ, 321BB, 321CB, 321DC and 321FC. Refer to
Chapter 6, Access Plates and Panels Identiication - Description and Operation.
(18) Install the pilot and copilot seats. Refer to Chapter 25, Crew Seats - Maintenance Practices.
4.
Elevator Aft Control Cables Removal/Installation
A.
Remove Elevator Aft Control Cables (Refer to Figure 201).
(1) Remove panels 340ATC, 340BL, 340BR, 340CR, 340CL, 340DL and 340ER to get access to
the aft control cables. Refer to Chapter 6, Access Plates and Panels Identiication - Description
and Operation.
(2) Remove aft evaporator. Refer to Chapter 21, Cooling System - Maintenance Practices.
(3) Open the aft baggage compartment door.
(4) Remove tailcone baggage panels 321CB, 321BC, 321DC, 321FC and 321GC to get access to
the aft control cables. Refer to Chapter 6, Access Plates and Panels Identiication - Description
and Operation.
(5) Remove the clips and loosen the autopilot elevator servo cable turnbuckle on the left aft control
cable.
(6) Remove the clips and disconnect the aft control cable turnbuckles (FS 339.55 and FS 355.74)
to release the aft control cables from the forward control cables.
(7) On airplanes 0685, -0800 thru -0870 with clamp block connection:
(a) Put a mark at the two clamp blocks to show the correct position on the elevator trim cables.
(b) Remove the screws, washers, and nuts that attach the clamp blocks to the elevator trim
servo cables and the elevator trim cables.
(c) Remove the clamp blocks from the cables.
(8) Airplanes -0871 and On with clamp block connection, do the steps that follow:
(a) Put a mark at the two clamp blocks to show the correct position on the elevator trim cables.
(b) Remove the screws that attach the clamp blocks to the elevator trim servo cables and the
elevator trim cables.
(c) Remove the clamp blocks from the cables.
(9) On airplanes -0685, -0800 and On, with eyebolt connection:
(a) Remove bolt, washer, nut, and cotter key from the elevator trim cables.
(10) Remove the bolts and the washers that attach the fairleads and the retainers to the vertical
stabilizer ribs at VFS 79.50 and VFS 105.60.
(a) Remove the fairleads and the retainers from the airplane.
27-30-05
Page 205
© TEXTRON AVIATION INC.
Nov 22/2017
ICA-525-27-00005
Form 2261 Rev 1
