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Repair
3A1602H
41
6.
Disconnect cart handles.
a.
Remove screws (42) from handle (37).
b.
Hold pin (40) and remove screw (10).
c.
Gently tap the top-center of the handle with a
rubber mallet until the handle is disengaged
from the drive housing.
d.
If removing both drive housings, complete steps
6a-6c on the other handle to remove the entire
cart handle assembly.
7.
Remove screws (220) and pull drive housing (215)
off motor (201) Connecting rod (216) will disengage
from crankshaft (210).
8.
Examine crankshaft (210), gear reducer (214),
thrust washers (208, 212), and bearings (209, 211,
213). See F
IG
. 61, page 42.
Installation
1.
Apply grease liberally to washers (208, 212), bear-
ings (209, 211, 213), gear reducer (214), crankshaft
(210), and inside drive housing (215). Grease is
supplied with replacement parts kits. See F
IG
. 61,
page 42.
NOTE:
B side crankshaft (210) includes the cycle
counter magnet (224). When reassembling, be sure to
install crankshaft with magnet on B side.
If replacing crankshaft, remove magnet (224). Reinstall
magnet in center of offset shaft on new crankshaft. Posi-
tion shaft in Park position.
2.
Install bronze bearings (211, 213) in drive housing
(215), as shown.
3.
Install bronze bearings (209, 211) and steel washer
(208) on crankshaft (210). Install bronze bearing
(213) and steel washer (212) on gear reducer (214).
4.
Install gear reducer (214) and crankshaft (210) into
motor end bell (MB).
NOTE:
Crankshaft (210) must be inline with crankshaft
at other end of motor. Pumps will move up and down
together.
If connecting rod (216) or pump (219) were removed,
reassemble rod in housing and install pump, page 34.
5.
Push drive housing (215) onto motor (201). Install
screws (220).
6.
Install cart handle assembly.
a.
Engage handle through back of drive housing.
Install screws in driver housing. Repeat for
other drive housing if entire cart handle assem-
bly was removed. See F
IG
. 60.
b.
Gently tap the handle (39) and align holes of
handle (37) and tube (38).
c.
Apply medium strength anaerobic thread seal-
ant on screw threads (42) and install in handle
(37).
7.
Install drive housing covers (221 on A side, 227 on
B side) and screws (207). Pumps must be in phase
(both at same position in stroke).
F
IG
. 60: Cart Handle Removal
40
42
10
10
ti17468a
NOTICE
To prevent stripping threads inside handle tube (38),
do not overtighten screws (42).
Summary of Contents for Reactor E-8p 3A1602H
Page 16: ...Setup 16 3A1602H 12 Install fluid tubes 36...
Page 36: ...Repair 36 3A1602H FIG 56 Function Knob Potentiometer ti17465a 10 61 12 16a 23 22 87 16 N S P...
Page 40: ...Repair 40 3A1602H FIG 59 Pressure Transducer Connection 35 ti17467a 33...
Page 56: ...Dimensions 56 3A1602H Dimensions 34 58 in 87 8 cm 24 12 in 61 3 cm 15 06 in 38 3 cm TI17120a...