JLG 45HA ANSI Parts Manual - Manual (Page 218)

3-4 3120626
SECTION 3 BOOM S
E
C
T
I
O
N
3
B
O
O
M
56 Hardware Options: 4
3421475 Pin, Grooved Used Machines with Electric Limit
Switches Built Prior to May 1988 (Not Shown)
0641522 Bolt 5/16”-18NC x 2 3/4” Used Machines with
Hydraulic Limit Switches Built May 1988 to Present
57 3311505 Locknut 5/16”-18NC (Machines with Hydraulic Limit
Switches Built May 1988 to Present Only) 5
58 Hardware Options: 1
3421475 Pin, Grooved Used Machines with Electric Limit
Switches Built Prior to May 1988 (Not Shown)
0641544 Bolt 5/16”-18NC x 5 1/2” Used Machines with
Hydraulic Limit Switches Built May 1988 to Present
59 4751500 Flatwasher 5/16” (Machines with Hydraulic Limit
Switches Built May 1988 to Present Only) 2
0238988 HORIZONTAL CUT-OUT VALVES INSTALLATION - Ref. D
HYDRAULIC LIMIT SWITCH (MACHINES BUILT MAY
1988 TO PRESENT)
101 0239015 Valve Actuator Assembly (See Items 201-208 for 1
Breakdown)
102 0641609 Bolt 3/8”-16NC x 1 1/8” 4
103 4751600 Flatwasher 3/8” 4
104 4640310 Valve, Check 2
7012649 Seal Kit (1 Per Valve) 1
105 0630427 Screw, Flathead 1/2”-13NC x 2 1/2” 1
0630415 Screw, Flathead 3/8”-16NC x 1 3/4” 1
106 3311805 Locknut 1/2”-13NC 1
3311605 Locknut 3/8”-16NC 1
107 0100003 Loctite A/R
0238742 HORIZONTAL CUT-OUT SWITCH INSTALLATION - Ref. B
ELECTRIC LIMIT SWITCH (MACHINES BUILT PRIOR
TO MAY 1988)
151 Not Used
152 4360236 Head, Switch 4
4360277 Switch 4
153 4360237 Roller and Arm Assembly 4
154 0901478 Bracket 1
155 0901479 Bracket 1
156 0731004 Screw, Machine #10-32NF x 1/2” 4
157 4761000 Lockwasher #10 10
158 4300032 Stud (Welded on Part) 4
159 4761400 Lockwasher 1/4” 4
160 4751400 Flatwasher 1/4” 4
161 3911020 Screw #10-24NC x 1 1/2” 4
162 3311401 Nut 1/4”-20NC 4
163 4360057 Switch, Limit 1
164 0200333 Arm, Lever 1
165 3911028 Screw, #10-24NC x 1 3/4” 2
FIGURE 3-1. BOOMS AND LIMIT SWITCHES INSTALLATIONS (CONTINUED)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.