Pr series pump repair – Cub Cadet P Series User Manual

Page 98

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93

PR Series

Prior to disassembly, note the position of the scis-

sor arm brackets and the tab on the outer control

arm bracket.
See Figure 1.
Disassembly
CAUTION:
The spring used on the return to neutral

linkage is under tension. To avoid possible injury,

use care and proper protection during disassembly

and assembly of the return to neutral linkage.

1. Loosen (but do not remove) the bolt (102).

2. To relieve spring tension, carefully pry up on the

outer scissor control arm until it releases from

the tab on the outer control arm bracket.

3. Remove the spring (108), bolt (102), washer

(99) and outer scissor arm bracket (103).

4. Remove bushing (106), washers (109), and the

inner scissor arm bracket (104).

5. Remove the outer control arm bracket (101),

bolt (107), washer (99), and inner control arm

bracket (105).

PR SERIES PUMP REPAIR

REMOVAL, INSPECTION AND/OR

REPLACEMENT OF RETURN TO

NEUTRAL ASSEMBLY

Inspection
1. With the arm control linkage removed, inspect

the trunnion arm (13) and trunnion arm seal

(12).

2. Inspect bushing (106) and all other linkage parts

for damage, corrosion or wear.

Assembly
1. Install the inner return arm bracket (105), washer

(99) and bolt (107).

NOTE: Do not over tighten the bolt (107). The

bracket must move freely.

2. Install the outer control arm bracket (101),

washer (109) and bushing (106).

3. Install the inner scissor control arm bracket

(104), washer (109), and outer scissor control

arm bracket (103).

4. Install washer (99), and bolt (102). Tighten to

the correct torque value. See page 92

5. Install the spring (108).

Figure 1. PR Pump Return to Neutral

105

12

13

99

107

110

101

109

109

104

106

99

102

108

103

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