JLG 40RTS ANSI Parts Manual User Manual
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SECTION 5 CYLINDERS
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.
LEVELING JACK CYLINDER ASSEMBLY
Ref.
1684216
Prior to S/N 101615 (Service Replacement Cylinder)
Ref.
A
1684217
S/N 101615 to Present (Service Replacement
Cylinder)
Ref.
A
Note: Leveling Jack Cylinders p/n 1682720 &
1683966 with screw-in pad pivot ball were used in
regular production. In place of the production cylin-
ders, JLG recommends using p/n 1684216 for
machines built prior to S/N 101615 and 1684217 for
machines built S/N 101615 to present when replac-
ing a complete cylinder. Replacement cylinders
have the pad pivot ball welded to the cylinder rod.
Parts for both the production and the recom-
mended replacement cylinders are shown in Sec-
tion 5. Identify your cylinder before ordering parts.
Ref.
1
0100011
Loctite #242 (Not Shown)
A/R
2
0100035
Loctite #222 (Not Shown)
A/R
3 to 5
Not Used
6
1120108
Retainer
1
7
1681283
Head
1
8
1684206
Rod, Cylinder
1
9
1682721
Barrel Weldment (Cylinder p/n 1684216)
1
1683967
Barrel Weldment (Cylinder p/n 1684217)
1
10
2220885
Plug (Cylinder p/n 1684216)
1
2220883
Plug (Cylinder p/n 1684217)
2
11
Not Used
12
3300465
Locknut 1
13
4846584
Pad, Jack
1
14
3480092
Piston
1
15
3573513
Plate
1
16 to 17
Not Used
18
Kit
Ring, Wear
1
19
Kit
Ring, Guidelock
2
20
Kit
O-Ring
1
21
Kit
O-Ring
1
22
Kit
Wiper, Rod
1
23
Kit
Seal, Rod
1
24
Kit
Seal
2
25
Not Used
26
Not Required
Valve, Counter Balance (Cylinder p/n 1684216)
0
4640495
Valve, Counter Balance (Cylinder p/n 1684217)
1
27
4640613
Valve, Check (Cylinder p/n 1684216)
1
4641156
Valve, Check (Cylinder p/n 1684217)
1
7011345
Cartridge (Cylinder p/n 1684217)
1
2900770
Kit, Seal (Cylinder p/n 1684217)
1
28
3760460
Ring, Retainer
2
29
3900321
Screw 1/2”-13NC x 1 1/4”
3
30
4713000
Washer 1 1/4”
1
— — — — — — — — — —
2901941
Seal Kit (Includes Items 18-24)
1