JLG 34HA Parts Manual - Manual (Page 189)

3120804 5-9
SECTION 5 CYLINDER
S
E
C
T
I
O
N
5
C
Y
L
I
N
D
E
R
FIGURE 5-4. ARTICULATE CYLINDER ASSEMBLY
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
1681780 ARTICULATE CYLINDER ASSEMBLY Ref. 6
1 1681781 Barrel Weldment 1
1A 0960613 Bushing, Bronze 2
2 1681783 Rod Weldment 1
2A 0960613 Bushing, Bronze 2
3 1120286 Cap 1
4 1681294 Head 1
5 3480102 Piston 1
6 3300281 Nut 1
7 4563644 Spacer 1
8 Valve, Holding Options: 1
4640452 Prior to September 1994
4640746 September 1994 to S/N 28850
4640634 S/N 28850 to Present
9 Kit Wiper 1
10 Kit Seal, Rod 1
11 Kit Ring, Wear 1
12 Kit O-Ring 1
13 Kit O-Ring 1
14 Kit Ring, Guide Lock 2
15 Kit Seal 2
16 3900170 Set Screw 3/8”-16NC x 3/8” 1
17 3900141 Set Screw1/4”-20NC x 3/8” 1
18 0100011 Loctite #242 (Not Shown) A/R
19 2160003 Fitting, Grease 1
20 2200202 Plug 3
21 2180380 Plug, Orifice Fitting 1
22 0100020 Loctite (Not Shown) A/R
23 2160001 Fitting, Grease 1
24 Not Used
25 0100038 Primer, Locking (Not Shown) A/R
26 0100035 Thread Locking Compound (Not Shown) A/R
— — — — — — — — — —
2900240 Seal Kit (Includes Items 9-15) (Prior to S/N 43528) 1
2900340 Seal Kit (Includes Items 9-15) (S/N 43528 to Present) 1
MANUAL DESCENT INSTALLATIONS Ref.
0251369 Gas & Diesel Ref. B
0252278 Electric Ref. —
51 to 55 Not Used
56 4640709 Valve, Counter Balance 1
2900770 Seal Kit 1
57 Not Used
58 1692958 Knob 1
59 Not Used