18 308553
Service
Repairing the Air Valve
Tools Required
D Torque wrench
D Phillips screwdriver
D O-ring pick
D Rubber mallet
Disassembly
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 11.
1. Relieve the pressure.
2. Remove the air valve from the pump (see page
16).
3. Remove the screw (15) and shift saddle (14). See
Fig. 11.
4. Disassemble the link assembly, consisting of the
actuator link (16), spacer (17), detent link (22),
spring (3), stop (4), and valve cup (5).
5. Remove the detent ball (8) and spring (6). The
detent collar (7) is a press-fit and should not need
removal; if it does require replacement, you should
also replace the cover (2).
6. Remove the reset shaft (21), o-ring (20) and
washer (18).
7. Clean all parts and inspect for wear or damage.
Replace as needed. See Reassembly, page 19.
Fig. 11
NOTE: ALL PARTS SHOWN ARE INCLUDED
IN AIR VALVE KIT 239952.
01431A
{2
7{
{4
{18
{16
{20
{21
{22
{17
{14
{15
{3
5{
8{
6{
19{
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