Engine DW10TD
When removing and installing the camshaft at Peugeot service centers, use the following special tool:
- gland installation tool - 0188-N;
- fixture for fixing the engine flywheel - 0188-Y;
- flywheel stopper - 0188-F;
- camshaft fixing tool - 0188-M.
Remove the camshaft in the following order:
Pic. 4.58. Removal of engine parts and assemblies: 1 - decorative cover; 2 - node; 3 - air cleaner assembly
- remove decorative cover 1 (pic. 4.58);
- remove assembly 3 of the air cleaner;
- disconnect and move node 2;
- disconnect the tube of the crankcase ventilation system;
Pic. 4.59. Removing the cylinder head cover: 1 - support; 2 - pulley; 3 - connector; 4 - cover
- disconnect connector 3 (pic. 4.59);
- remove support 1;
- remove the hub with pulley 2;
- remove the cover 4 of the block head;
Pic. 4.60. Removing the vacuum pump: 1 - hose; 2 - vacuum pump
- move aside hose 1 (pic. 4.60) vacuum brake booster;
- remove the vacuum pump 2;
Pic. 4.61. The sequence of tightening / loosening the bolts of the camshaft bearing housing
- Turn away alternately bolts of fastening of the case of bearings of a camshaft in the order shown on fig. 4.61;
Pic. 4.62. Removing the camshaft: 1 - camshaft; 2 - bearing housing
- remove case 2 (pic. 4.62) camshaft bearings;
- remove the camshaft 1;
- remove the camshaft seal;
- clean the sealing surfaces on the camshaft using an approved cleaner.
Attention! It is forbidden to use abrasive or piercing-cutting devices and tools.
Install the camshaft in the following order:
Pic. 4.42. Flywheel fixing: 1 - stopper
- install stopper (see fig. 4.42);
- install the crankshaft pulley bolt;
- remove the stopper from the flywheel;
- turn the crankshaft a quarter of a turn in the opposite direction (pistons are in the middle of the stroke);
Pic. 4.63. Applying sealant to the body surface: A - surface for applying sealant
- apply SILICONE CATEGORIE 2 (AUTOJOINT OR) all around A (pic. 4.63) surfaces for laying;
Pic. 4.64. Bearing housing installation: 1 - camshaft; 2 - bearing housing
- install camshaft 1 (pic. 4.64) in the housing of 2 bearings;
- install the bearing housing with the camshaft on the block head;
- tighten the bearing housing mounting bolts by hand, and then tighten them with a torque of 10 Nm in the sequence shown in fig. 4.61;
- before installing the camshaft oil seal, make sure that there are no sealant residues in the seat;
- fill the space between the lips of the stuffing box with grease;
Attention! Do not allow grease to get on the outer surface of the stuffing box.
Pic. 4.65. Camshaft oil seal installation: 1 - fixture
- install a new oil seal using tool 1 (pic. 4.65);
Pic. 4.66. Camshaft Flange Installation: 1 - flange; 2 - bolt; 3 - fixture
- install flange 1 (pic. 4.66) camshaft;
- screw in bolt 2;
- set the mark of the camshaft hub using tool 3;
- tighten bolt 2 to 43 Nm;
- lubricate the O-rings before installing them;
Pic. 4.67. Vacuum pump installation: 1, 3 - sealing rings; 2 - vacuum pump
- install a new sealing ring 1 (pic. 4.67);
- install a new sealing ring 3;
- install vacuum pump 2;
- tighten the fastening bolts to a torque of 20 Nm and the nut to a torque of 20 Nm;
- install the head cover with a new gasket;
- tighten alternately, in a spiral in the order indicated in fig. 4.61, bolts of fastening of a cover of a head of the block, since internal, the moment of 10 Н·м;
- turn the crankshaft 1/4 turn in the direction of working rotation;
- lock the flywheel with lock 1 (see fig. 4.42);
- install the camshaft pulley;
Pic. 4.68. Sensor test: 1 - sensor
- adjust sensor gap 1 (pic. 4.68);
- Continue installation in the reverse order of removal.
DW8 engine
When removing and installing the camshaft at Peugeot service centers, use the following special tool:
- auxiliary key - 0132-AA;
- mandrel for installing oil seals - 0188-C2;
- mandrel for mounting the camshaft oil seal - 0188-C1.
Remove the camshaft in the following order:
- disconnect the wire from the negative terminal of the battery;
- install the stopper on the flywheel;
Pic. 4.16. Removing the battery: 1 - relay block; 2 - preheating block; 3 - battery; 4 - air cleaner unit; 5 - decorative cover; 6 - fitting; 7 - bolts
- remove the decorative cover 5 (see fig. 4.16);
- remove block 4 of the air cleaner with all connections;
- remove the intake air distributor;
- remove the valve tube of the exhaust gas recirculation system;
- remove the vacuum pump;
- remove the fastening clamps, disconnect and set aside the contact connectors and wiring harnesses passing in the area of the cylinder head;
Pic. 4.69. Removing cylinder head covers: 1 - bottom cover; 2 - top cover; 3 - tube
- release handset 3 (pic. 4.69);
- remove the timing belt as described above;
- remove the pulley with the hub on the camshaft using a tool;
- remove the top cover 2 of the cylinder head;
- remove the lower cover 1 of the cylinder head;
Pic. 4.70. Removing the camshaft: 1 - key; 2 - camshaft; 3 - covers
- remove key 1 (pic. 4.70);
- gradually, one by one, unscrew the bolts securing the covers of 3 bearings;
- remove the camshaft 2.
Install the camshaft in the following order:
- remove the tool from the flywheel;
- turn the crankshaft a quarter of a turn in the opposite direction (pistons are located in the middle of the working stroke);
Pic. 4.71. Installation of adjusting washers in the valve mechanism: 1 - washer
- in case of replacing the camshaft or tappets, install the base shims 1 (pic. 4.71) 2.425 mm thick;
- lubricate the bearings and cams with engine oil;
- install camshaft 2 (see fig. 4.70);
- install 3 bearing caps (the mark is located on the flywheel side of the crankshaft);
- tighten the bearing caps alternately to 20 Nm;
- check the thermal clearances of the valves;
Pic. 4.72. Camshaft oil seal installation: 1, 2 - fixtures
- put a new oil seal on the mandrel 1 (pic. 4.72) using tool 2;
- install a new oil seal using tool 1;
- install key 1 (see fig. 4.70);
- install the pulley with the hub on the camshaft;
- tighten the mounting bolt to 43 Nm;
Pic. 4.73. Vacuum pump: 1 - sealing cuffs
- install the vacuum pump, lubricating the O-rings 1 (pic. 4.73) before installation;
- install bottom cover 1 (see fig. 4.69) cylinder heads;
- install the top cover 2 of the cylinder head;
- tighten the mounting bolts to a torque of 20 Nm;
- continue installation in the reverse order of removal;
- carry out programming of all electronic devices in the car.