Overhaul; Fig. 6-12: Front Carriage Tilt Cylinder Assembly - JLG Lull 1044C-54 II Series Service Manual

Overhaul

Front Carriage Tilt
Cylinder
31200079
8
7
8
10
# Description
1 O-ring Connector
2 Bushing
3 Set Screw
4 Grease Fitting
5 Counterbalance Valve Cartridge
6 Rod Nut
7 Cylinder Barrel
8 Bushing
9 Cylinder Rod

Fig. 6-12: Front Carriage Tilt Cylinder Assembly

(Ref. Fig. 6-12) The following steps are required to overhaul the front
carriage tilt cylinder.
1. Mount or support cylinder vertically with rod end down. Hydraulic oil in
cylinder will drain out during disassembly. Place a suitable pan or tray
under the cylinder.
2. Release oil pressure in the cylinder as follows:
6
5
1
3
13
12
11
#
10 Grease Fitting
11 Piston
12 Tube
13 Rod Bearing Head
Boom and Transfer
2 4
2
9
MV0630
Description
6-21