REASSEMBLY
Assembly is reverse of disassembly with special attention to
following steps.
• Do not reuse O-rings after removal, always use new
O-rings.
• Lubricate all components and O-rings with PTT fluid
before assembly.
• Do not reuse PTT fluid, always refill with new fluid.
MAIN CHECK VALVE
Oil and install spool valve
Tighten the main check valve
Main check valve plug : 20 N . m
MANUAL RELEASE VALVE
Oil and install the seal washer
Tighten the valve to specified torque.
Install snap ring
.
Manual release valve : 1.7 N . m
TILT ROD
When tightening the piston retaining nut on the tilt rod piston,
apply Thread lock 1342 to the threads.
Tighten the nut to specified torque.
99000-32050 : Thread Lock 1342
Piston retaining nut : 100 N . m (10 kg-m, 72 lb.-ft.)
and main check valve
to specified torque.
(2.0 kg-m, 14.5 lb.-ft.)
and manual release valve
(0.17 kg-m, 1.2 lb.-ft.)
POWER TRIM AND TILT 8-8
.
.