JLG 4017 Parts Manual - Manual (Page 127)

ENGINE & ATTACHING PARTS
3121859 4017 4-41
Figure 4-19 Four Speed Transmission - Electric Control Group (Continued)
Item Part Number Qty. Description Rev.
Ref CONTROL GROUP, (includes items 1 thru 12)
1 91514287 5 DROP IN w/AMP SOLENOID ASSY, (includes items 2 thru 5)
2 5 O-RING
3 5 O-RING
4 5 O-RING
5 5 O-RING
10 91514292 6 SOLENOID CLAMP
11 91514293 12 CAPSCREW
12 91514294 12 PLAIN WASHER
7028056 2 MODULATION VALVE ASSY, (includes items 101 thru 115)
101 91474338 1 HOUSING, MODULATION VALVE
102 91474339 1 O-RING, MODULATION HOUSING
103 91474345 1 PIN, STOP
104 91474340 1 SPRING, INNER
105 91474341 1 SPRING, MIDDLE
106 91474342 1 SPRING, OUTER
107 91474346 1 SPOOL, ACCUMULATOR
108 91474349 1 RETAINER, SPRING
109 91474350 1 SPACER, SPRING
110 91474348 1 SPRING, MODULATION VALVE
111 91474347 1 SPOOL, REGULATOR
112 91474343 1 SLEEVE, MODULATION VALVE
113 91474344 1 O-RING, SLEEVE
114 91474351 1 PIN, UPPER
115 91474352 1 PIN, LOWER
S/N 1160000533 & After including 1160000516,
1160000517, 1160000520 & 1160000223 thru
1160000531