Displacement Pump - Graco ULTRA R MAX 695 309067 Instructions-Parts List Manual

NOTE: Packing Repair Kit 239939 is available. Refer-
ence numbers of parts included in the kit are marked
with an asterisk, i.e., (223*).
Removing pump (See Fig.8)
Torque to
50 ft-lb (68 N
m)
Apply pipe
)
sealant (110110
12
11
18
48
213
17
43
47
Fig. 8
1.
Relieve pressure; page 3.
2. Flush pump, if possible. Relieve pressure. Stop
pump with piston rod (222) in its lowest position, if
possible. To lower piston rod manually, rotate
motor fan blades.
3. Remove filter (48).
4. 232912, 232913, 232915, 232917. Unscrew drain
hose from inlet adapter (43). Remove drain hose
by unscrewing displacement pump nipple (36).
5. 232910, 232911, 232914, 232916, 232918,
232665 and 232919. Remove suction tube. Re-
move drain hose by unscrewing displacement
pump nipple (36).
6. Use a screwdriver to push retaining spring (15) up
and push out pin (14).

Displacement Pump

232912,
232913,
232915,
232917
14
215
15
*214
222
*227
36
50
213
9663A
7. Loosen screws (17). Remove pump (18).
Repairing pump
See manual 308815 for displacement pump repair
instructions and parts.
Installing pump (See Fig. 8 and 9)
15
201
Fig. 9
1. Lightly grease or oil transducer (67). See Fig. 15.
Guide pump over alignment pins and pressure
transducer. Tap it into position with a soft hammer.
Tighten screws (17) to 50 ft-lb (68 N
m).
2. Align hole in rod (222) with connecting rod assem-
bly (12). Use screwdriver to push retaining spring
(15) up and push in pin (14). Push retaining spring
into place around connecting rod.
WARNING
MOVING PARTS HAZARD
Be sure retaining spring (18) is firmly in
groove all around, to prevent pin (14)
from working loose. See Fig. 9.
If pin works loose, parts (including pump connect-
ing rod or bearing housing) could project into the air
and cause serious injury or property damage.
3. Reconnect suction and drain hoses (47, 50). Install
front cover (11).
4. Tighten packing nut (202) enough to stop leakage,
but no tighter. Fill packing nut full with Graco TSL.
Push plug (201) into packing nut.
14
202
7840A