Page 7 of 8PW10A-X-X
PARTSLIST / PW10A -X-X AIR SECTION
168k
.TORQUEREQUIREMENTS ,
NOTE:DO NOT OVERTIGHTEN FASTENERS.
ALLFASTENERS ARE METRIC.
Torque(105) screws to 35 - 40 in. lbs (4.0 - 4.5 Nm).
Torque(134) screws to 40 - 50 in. lbs (4.5 - 5.6 Nm).
LUBRICATION/ SEALANTS
kApplyLubriplate FML-2 grease to “O” rings, “U” Cups & mating parts.
-ApplyPTFE tape to threads at assembly.
UApplyanti-seize compound to threads at assembly.
U.134
135
133
174k
121
118
173k
169k
172k
171k
170
167
121
k174
118
166k
132k
141k
140
200k
233
176k
PILOT VALVEPARTGROUPMAJORVALVE
Areplacement 637390-3 Major ValveService Assembly is available separately, which
includesthefollowing: 105 (4), 111,128, 132, 135, 136, 137, 138, 139, 140, 141, 166,
176(2), 200 and 233.
Figure3
101 181 103 201
173k
136
-128
U.105
MATERIALCODE
[A]= Aluminum
[AO]= Alumina Oxide
[B]= Nitrile
[Br]= Brass
[C]= CarbonSteel
[D]= Acetal
[P]= Polypropylene
[SP]= Santoprene
[SS]= Stainless Steel
[U]= Polyurethane
[Z]= Zinc
k137
k139
111
k138
Insertscrewdriver here to remove (233) adapter plate.
Notch