Install A Heavy-Duty Agitator - Graco 236661 Instructions Manual

Installation

Install a Heavy-Duty Agitator

1. Follow the Pressure Relief Procedure, page 6.
Remove the pressure tank cover from the tank.
2. Remove the upper U-bolt (26).
14
17
D
E
C
14 (REF)
10
36
25
3. Loosen the two set screws (13) and remove the
agitator paddle (12).
4. On 10 and 15 gallon tanks: remove the lower
U-bolt (26), loosen screws (24) and slide the baffle
(23) off the fluid tube (K).
5. Unscrew and remove the hex jam nut (C), gasket
(17), and agitator from the tank cover.
6. Place the gasket (17) on top of the tank cover center
hole. Insert the agitator drive shaft (14) through the
center hole.
NOTE: Position the air motor so it faces away from the
air regulator mounting as shown in F
7. Install the jam nut (C) below the tank cover. Tighten
the jam nut firmly to assure a seal between the
gasket (17) and tank cover.
8. Install the shaft support (11) onto the shaft housing
(9). Secure with U-bolt (26), clamp (10), lock washer
(36) and nut (25).
8
9. Tighten the U-bolt in a position leaving a 0.015 in.
10. 10 and 15 gallon tanks: place the lower bearing
9
11. Slide the baffle (23) over the fluid tube (K) and
F
12. Clamp the baffle in place with U-bolt (26), washer
13. Align the agitator paddle (12) on the agitator shaft
26
11
03261B
. 3, page 6.
IG
(0.006 mm) clearance gap between the thrust
washer and the top of the shaft support. Refer to
Parts, page 15.
assembly (2) and (3) on the shaft.
5 gallon tank: clamp U-bolt directly to shaft support
(11).
position the baffle about 1/2 in. (13 mm) above the
highest point on the agitator paddle (12).
(36), and nut (25).
(14) as instructed for your model:
Models 236662 and 236663 (10 and 15 Gallon)
Align the top of the paddle hub (G) with the mark (H)
on the agitator shaft (14).
Model 236661 (5 Gallon)
If a 5 gallon pail is to be placed inside the pressure
tank (5 gallon tank only), align the top of the paddle
hub (G) with the upper mark (J) on the agitator shaft
(14). If a pail will not be placed inside the tank, align
top of hub (G) with the lower mark (H) on the
agitator shaft (14).
2 & 3
25
36
J
14
H
12
1/2"
(13 mm)
1
Apply low strength (cyanoacrylate) thread sealant.
11
25
24
26
G
13 1
11
K
02264
23
308371R