Air DryersāA-4400 Series Technical Bulletin 27
Table 3: Repair Parts
Item
Description
Shipping
Weight
lb*
through RY1
after RY1 9923
after RY1
Evaporator Pressure Gauge
E
F
Complete Assembly for
Air Dryer Model
Filter Element with O-Rings:
Universal O-Ring Kit for Filter
0.03 A-4000-620
Replacement Drain Valve***
Manual Override for Drain
Valve
.25 A-4000-1054****
G
Carbon Filter Element Only:
L
Insulating Tape (Not Shown)
(Order in multiples of 30 ft)
M
Start Relay (Tecumseh P/N)
Overload Relay
--
P83458 830-10041
** Includes A-4000-156 filter, new mounting bracket, mounting hardware, tubing, and drain pipe adapter.
*** The A-4000-6010 replacement drain valve does not include a bowl-to-body O-ring. If this O-ring is needed,
order the A-4000-620 Kit separately.
An F-400-20 Coupling (1/8 in. external NPT x 1/8 in. internal NPT) is included with the replacement drain valve.
**** The A-4000-6010 auto drain and A-4000-1054 manual override assemblies are only compatible with each other
and do not work with the A-4000-610 auto drain and A-4000-154 manual override assemblies.