Chapter V GW4D20 / GW4D20B Turbocharged Diesel Engine
Great Wall Baoding Internal Combustion Engine
Manufacturing Company Limited
233
图
5-3-23
装配进空气导管及空气流量传感器
Fig. 5-3-23 Installing intake pipe and air flow
sensor
Fig. 5-3-24 Installing the radiator assembly
(for reference only)
Fig. 5-3-25 Installing the clutch assembly
Installing air intake pipe and air flow sensor
③
Tighten the fastening clamp after connecting air intake
pipe and air flow sensor. See Fig. 5-3-23.
Attention:
The air flow sensor has a mounting
direction with the arrow mark toward the air intake port
of the turbocharger.
Caution:
Keep the air flow sensor clean, and
prevent dirt or dust from getting into it.
Installing the radiator assembly
②
(1) Install the radiator assembly. See Fig. 5-3-24.
(2) Connect upper / lower hose for the radiator.
(3) Connect the hose for overflow tank.
After installation, check connectors of upper / lower
hose for the radiator and make sure they are sealed
firmly without any coolant leakage.
Installing the transmission assembly and the clutch
assembly
①
Clutch
(1) Driven disc assembly
——Grease the spline of the clutch driven disc hub with
molybdenum disulfide grease.
——Install the driven disc assembly by guide centering
device. See Fig. 5-3-25.
Guide centering device: 5-5825-3001-0.
Air flow sensor
