18
Checking
1. The oil level should be to the middle of the sight glass (T).
2. If needed remove oil fill plug (U) and slowly add oil until it
reaches the middle of the sight glass.
Changing
WARNING:
Drain tank to release air pressure before removing
the oil fill cap or oil drain plug.
1. Remove the oil fill plug (U).
2. Remove the oil drain plug (S) and drain oil into a suitable con
-
tainer.
3. Replace the oil drain plug (S) and tighten securely
4. Slowly add compressor oil until it reaches the middle of the
sight glass (T).
NOTE:
When filling the crankcase, the oil
flows very slowly into the pump. If the oil is added too quickly,
it will overflow and appear to be full.
CAUTION:
Overfilling with oil will cause premature compressor
failure. Do not overfill.
5. Replace oil fill plug (U) and tighten securely.
V = Full
W = Add
S = Oil drain plug
T = Oil level sight glass
U = Oil fill plug
Fig. 4
U
S
T
V
W
Belt Replacement
WARNING
: This unit starts automatically. ALWAYS shut off
and unplug the compressor, and bleed all pressure from the
system before servicing the compressor, and when the
compressor is not in use. Do not use the unit with the shrouds
or belt guard removed. Serious injury could occur from contact
with moving parts. Hot surfaces. Risk of burn. Pump head, and
surrounding parts are very hot, do not touch (see the Hot
Surfaces identified in Fig. 2). Allow compressor to cool prior to
servicing.
1. Set the Auto/Off lever to “Off”, unplug the unit, and relieve all
air pressure from the air tank.
