WinGD X72 Maintenance Manual

Maintenance
2303−1/A1
Winterthur Gas & Diesel Ltd.
1/ 12
Replace, Assembling, Wear Measurement
Tools:
2 Working platforms 94142 1 Distance piece (11 mm) 94231C
2 Working supports 94143 1 Distance piece (9 mm) 94231D
2 Distance holders 94230 2 Spring assembly tool 94233
1 Clamp ring (2-parts) 94231A 1 Piston supporting device 94350
1 Distance piece (12 mm) 94231B For lowering in crankcase:
1 Template 94231E 1 Platform 94234
1 Lifting tool 94235
1. General 1..........................................................
2. Procedure One 2...................................................
2.1 Piston rod gland − removal 2..................................
2.2 Piston rod gland − disassemble 3..............................
2.3 Wear Measurement 3..........................................
2.4 Piston rod gland − assemble 5.................................
2.5 Piston rod gland − installation 7...............................
3. Procedure Two 8...................................................
3.1 Piston rod gland − removal 8..................................
3.2 Piston rod gland − disassemble 10..............................
3.3 Wear Measurement 10..........................................
3.4 Piston rod gland − assemble 10.................................
3.5 Piston rod gland − installation 11...............................
1. General
CAUTION
Do not turn the crankshaft when the working platforms 94142 or
the working supports 94143 are installed in the crankcase.
For safety, always use the working platform 94142 and the working supports 94143
for all maintenance work in the crankcase. Make sure that the grids and working
supports are correctly attached. For more data, see 3301-1.
Examine the piston rod gland for wear and damage on each overhaul of the piston
(see 0380-1). If necessary, replace the unserviceable parts.
When you assemble the piston rod gland, make sure that all parts are in a serviceable
condition.
D Procedure One: The piston with the piston rod gland (1) will be removed from the
engine. The piston rod gland (1) will be disassembled in an external piston
supporting device 94350. For more data, see paragraph 2.1.
D Procedure Two: The piston will stay in position. The piston rod gland (1) will be
disassembled in the crankcase. For more data, see paragraph 3.
2016−02
Piston Rod Gland

WinGD X72 Specifications

General

Brand	WinGD
Model	X72
Category	Engine
Language	English