JLG 1850SJ Service Manual - Manual (Page 204)

SECTION 5 - BASIC HYDRAULIC INFORMATION & HYDRAULIC SCHEMATICS
5-34 – JLG Lift – 3121619
10. Remove cylinder rod from holding fixture.
11. Position cylinder barrel in a suitable holding fixture.
INSERTING ROD OFF-CENTER CAN DAMAGE PISTON AND CYLINDER BARREL
SURFACES. USE EXTREME CARE WHEN INSTALLING CYLINDER ROD, HEAD,
AND PISTON.
12. Clamp barrel (5) securely and support rod (24). Insert
piston (17) end in barrel. Do not damage or dislodge pis-
ton O-rings or seal rings.
13. Continue pushing rod in barrel until cylinder head (13)
can be inserted in barrel.
14. Install cylinder head until tight and marks made during
disassembly are aligned.
15. Apply primer and medium-strength locking compound
JLG P/N 0100011or equivalent to eight capscrews (6).
Secure cylinder head assembly (13) and washer ring (7)
to barrel (5)with capscrews.
5
6
7
13
17
24
Figure 5-61. Rod Assembly Installation