Chapter V GW4D20 / GW4D20B Turbocharged Diesel Engine
Great Wall Baoding Internal Combustion Engine
Manufacturing Company Limited
345
Fig. 5-18-9 Installing the clutch pressure plate
assembly
Fig. 5-18-10 Installing the transmission
assembly
Install the driven disc assembly by guide centering
device.
Guide centering device: 5-5825-3001-0.
(2) Pressure plate assembly
——Tighten the 9 bolts that fix the clutch pressure plate
assembly to specified torques in proper order as shown
in Fig. 5-18-9.
Tightening torques for fixing bolts of the clutch
pressure plate assembly
23N·
m±3N·
m
Attention:
If a new pressure plate is installed, the
wire for protecting the diaphragm spring must be
removed after the fixing bolts of the pressure plate are
tightened to specified torques.
Installing the transmission assembly
①
——Fit 2 transmission dowel pins into the back end
face of the cylinder head by a special tool; there should
be no deflection or improper mounting.
(2) Install the transmission assembly. Screw down the
fastening bolts connecting the transmission and clutch
in proper order and as per specified torque.
(3) Install the drive shaft.
After the installation, please carry out the following
operations.
(1) Connect the earthing cable of storage battery.
(2) Start the engine, and check it for abnormal working.
Transmission
Clutch assembly
