Terex TS14G, Maintenance Manual

Page: 304 / 376

Section 250-0290
Braking System - Air Pressure Protection Valve
2
SM 1752 Rev1 04-04
4. Support valve body and remove locknuts (4) and
lockwashers (3) securing pressure protection valve (1)
to mounting bracket (2). Remove pressure protection
valve (1) from vehicle.
5. If required, remove elbows (5 & 9), reducer (10),
adaptors (6 & 11), tee pieces (7) and pressure switch
(8) from pressure protection valve (1) ports.
6. If removed, replace all 'O' rings and install elbows
(5 & 9), reducer (10), adaptors (6 & 11), tee pieces (7)
and pressure switch (8) to pressure protection valve (1)
ports.
7. Secure pressure protection valve (1) to mounting
bracket (2) using locknuts (4) and lockwashers (3).
* * * *
8. Install air lines and electrical connection to pressure
protection valve (1), as tagged at 'Removal'.
9. Place master switch in the 'On' position, start the
engine and allow air pressure in the tanks to build up to
correct operating pressure. Check for leaks at air lines
and tighten as required.
10. Remove wheel blocks.
SPECIAL TOOLS
There are no special tools required for procedures
outlined in this section. Refer to Section 300-0070,
SERVICE TOOLS, for part numbers of general service
tools required. These tools are available from your
dealer.
Courtesy of Machine.Market