Pilot valve assembly – SANDPIPER SA25 User Manual
Page 16
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13
• Model SA1/SA25
Pilot Valve Assembly
ATEX Compliant
PILOT VALVE ASSEMBLY PARTS LIST
Item
Part Number
Description
Qty
3
095.074.001
Pilot Valve Assembly
1
3A
095.071.557
Pilot Valve Body
1
3B
755.025.162
Pilot Valve sleeve
1
3C
560.033.360
O-Ring
4
3D
775.014.115
Pilot Valve Spool
1
3E
560.023.360
O-Ring
4
3F
675.037.050
Retaining Ring
1
Pilot Valve Servicing
With Pilot Valve removed from pump.
Step 1: Remove snap ring (3F).
Step 2: Remove sleeve (3B), inspect O-Rings (3C),
replace if required.
Step 3: Remove spool (3D) from sleeve (3B),
inspect O-Rings (3E), replace if required.
Step 4: Lightly lubricate O-Rings (3C) and (3E).
Reassemble in reverse order.
3F
3A
3D
3B
3C
3E
LEGEND:
= Items contained within Air End Kits
MODEL SPECIFIC
4: AIR
END