WEICHAI WD10 Service Manual - page 130
Service Manual for WD10 Diesel Engine
120
Fig. 4-81 Assembly of A/C compressor
(2) Install A/C compressor V-belt.
(3) Adjust the location of compressor and tension the V-belt with the draw-in rod, tighten
compressor fixing bolts and nuts, as shown in Fig. 4-81.
Assembly of air compressor and its pipelines
(1) Place the O-shape seal ring in compressor ring groove. Make sure compressor main axis is
perpendicular to engine timing gear housing fitting surface, and push the compressor into the
mounting hole gently, ensure the helical gears are normally engaged and air compressor flange
face should be parallel with engine fitting surface, loose-fit the compressor with three M10
hexagon bearing surface toothed bolts, and tighten the bolts with 13mm open end wrench (or
double offset ring spanner).
(2) Install air compressor water inlet pipe, water outlet pipe, oil inlet pipe and intake pipe, fix the
pipes with clamps. As shown in Fig. 4-82.