16 - ENG
D22171
To Replace Belt
Serious injury or damage
may occur if parts of the
body or loose items get caught in moving
parts. Never operate the unit with the belt
guard removed. The belt guard should be
removed only when the compresor is
unplugged.
1.
Unplug compressor.
2.
Remove the front of the belt guard by disengaging
the snaps. Insert a flat bladed screwdriver at each
snap location and pry the beltguard apart.
3.
Loosen the wing nut on hold down plate and tilt
motor to allow for easy removal or installation of
the belt.
4.
Remove belt.
5.
Replace belt.
NOTE
: The belt must be centered
over the grooves on the flywheel and motor pul-
ley.
6.
Turn the wing nut on the hold down plate until it
makes contact with the washer, plus one addition-
al turn.
7.
Replace the belt guard.
To Replace Regulator
1.
Release all air pressure from air tank. See “To
Drain Tank” in the Maintenance section.
2.
Unplug outfit.
3.
Remove the regulator ring and remove the con-
sole cover.
4.
Using an adjustable wrench loosen pressure relief
tube nut at air tank and pressure switch.
5.
Lift retaining clip from handle and remove handle.
6.
Using an adjustable wrench, rotate the pressure
switch assembly as shown.
7.
Remove the outlet pressure gauge, tank pressure
gauge, and quick connect (if equipped) from the
regulator.
8.
Remove the regulator.
9.
Apply pipe sealant tape to the nipple.
10. Assemble the regulator and orient as shown.
NOTE
: Arrow indicates flow
of air. Make sure it is point-
ing in the direction of air
flow.
Outlet
Pressure
Gauge
Tank
Pressure
Gauge
Quick
Connect
Regulator
Regulator
Arrow
Regulator
Ring
Console Cover
Retaining clip
Handle
11. Reapply pipe sealant to outlet pressure gauge,
tank pressure gauge, and quick connect.
12. Reassemble outlet pressure gauge,tank pressure
gauge, and quick connect. Orient outlet pressure
gauge and tank pressure gauge to read correctly.
Tighten quick connect with wrench.
13. Rotate pressure switch assemble into correct
position.
14. Replace console cover and regulator ring.
15. Replace handle. Refer to Handle Assembly para-
graph in the Assembly section.
Belt Guard
Wing Nut
Summary of Contents for 919.195400
Page 42: ...42 SP D22171 NOTA ...
Page 43: ...43 SP D22171 NOTA ...