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1. See Figure 4 Set maximum volume stop to full stroke. Remove 4 screws holding
cap to pump. Caution! Spring load could cause injury!
2. Remove cap assembly from pump.
3. Remove and examine spring (2) and piston (1). If sleeve (3) is worn, press it out and
replace.
1. Install Avseal plug (7) into cap. Press sleeve (3) into cap to shoulder. Install O-ring (5)
and plug (6) into cap. Torque plug to 140 ft-lbs, 190 Nm. Install spring (2) and piston (1).
2. Install O-rings on interface between cap and pump control pad. Install cap assembly
on pump housing as indicated on the applicable view, guiding the control piston into the
bore.
3. Torque the assembly bolts to 75 ft-lbs, 102 Nm.
P05
ITEM
DESCRIPTION
PART NO.
QTY.
1
Piston
032-92202
1
2
Spring
032-92205
1
3
Sleeve
032-92203
1
4
Control Cap
032-91832
1
5
O-Ring
691-00920
1
6
Plug
032-92204
1
7
Avseal Plug
447-00026
1
FIGURE 4
BUCK-UP CAP
BUCK-UP CAP DISASSEMBLY
ASSEMBLY
PARTS LIST FOR FIGURE 4
P05 buck-up cap S22-15447
PRESSURE COMPENSATOR
10
1
2
3
5
7
6
4
TORQUE 140 FT-
LB, 190 Nm
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Summary of Contents for P05
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