Contents Wiring diagrams Section: Power unit All sections

Stripping: engine (SOFIM) Peugeot Boxer I

Power unit ~646 words

Remove

  • The (2) bolt
  • The (3) bolt

Remove the accessories drive belt (1)

2.8 HDI engine

Remove

  • The (2) bolt
  • The (4) bolt
  • The (1) bolt

Remove the accessories drive belt (3)

NoteMark the positions of the screw washers (2), (4)

Remove

  • The (2) bolt
  • The (4) bolt
  • The alternator

Remove

  • The bolts (5)
  • The style cover (6)

Uncouple then remove the pipes (7) from the intake manifold (if necessary)

Remove

  • The inlet manifold (8)
  • The pipe (9)
  • The oil pressure switch (10)

Fit the tool [1]

Remove

  • The bolts (11)
  • The clutch mechanism (12)

Remove

  • The bolts (13)
  • The timing cover (14)

Pin the injection pump pulley (15) using tool [2]

Check the alignment between the marking (a) on the camshaft pulley (16) and the marking (b) on the cylinder head cover

Immobilise the belt tensioner (17) using tool [2]

Remove

  • The bolts (18)
  • The coolant pump pulley (19)

Remove

  • The bolts (20)
  • The coolant pump (21); support the tool [7]

Remove

  • The (22) bolt
  • The accessory pulley (23)
  • The bolts (24)
  • The casing (25)
  • The tool [1]

Remove

  • The nut (26)
  • The nut (27)
  • The roller tensioner (28) and the bracket
  • The timing belt

Remove

  • The bolts (29); using tool [8]
  • The camshaft pulley (30)

Remove

  • The bolts (31); using tool [8]
  • The injection pump pulley (32)

Remove

  • The bolts (33)
  • The tensioning roller (34)

Remove the crankshaft pinion (35)

Remove

  • The high pressure supply pipes (36) for the diesel injectors
  • The diesel outlet union (37)
  • The diesel inlet union (38)
  • The electrical connections
  • The diesel injectors return pipes

Remove

  • The nuts (39)
  • The injection pump (40)

2.8 HDI engine

WarningClean the high pressure unions before slackening; apply a counter-torque at (C)

Remove the high pressure pipe (36)

Uncouple: the hoses (37) - (38)

Remove

  • The 3 nuts (39)
  • The fuel high pressure pump (40)

Remove

  • The u bolt (41)
  • The dipstick guide (42)

Remove

  • The bolts (43)
  • The oil pump (44)

Fix the oil pump on the tool [23] using the screw

Remove

  • The (45) bolt
  • The heat exchanger (46)

Remove

  • The bolts (47)
  • The oil filter bracket (48)

Remove

  • The bolts (49)
  • The exhauster (50) and its seal

Remove

  • The nut (51)
  • The bolts (52)
  • The pump cover (53) fitted with the excess oil pressure valve

Remove

  • The nuts (54)
  • The injection pump bracket (55)
  • The bolts (56)
  • The top cover (57)

Remove

  • The bolts (58)
  • The front body of the oil pump (59)

Remove

  • The u bolt (60)
  • The nuts (61)
  • The cylinder head cover (62) and its seal

Remove

  • The bolts (63)
  • The cylinder head (64)
  • The cylinder head gasket

Remove

  • The bolts (65)
  • The sump (66) fitted with its seal

Remove

  • The bolts (67)
  • The oil intake filter (68)

Fit the tool [1]

WarningBefore removal, make a mark at (c) on the engine flywheel and at (d) on the cylinder block, so that the engine flywheel can be refitted in its initial position

Remove

  • The bolts (69)
  • The flywheel (70)
  • The tool [1]

WarningMark the conrod caps and half-shells in relation to the bodies of the conrods

Remove

  • The bolts (71)
  • The big end caps (72)
  • The half bearing shells (73)

WarningMark the conrod/piston assemblies in relation to the cylinder block; remove the conrod/piston assemblies from above

Remove

  • The stop ring (75)
  • The shaft (76)
  • The stop ring (77)
  • The piston (78)
  • The shoes (79)
  • The half bearing shells (80)

Remove

  • The bolts (81)
  • The sealing plate (82) with its seal

Remove

  • The bolts (83)
  • The sealing plate (84) with its seal

WarningNote the position of the lower half-shells

Remove

  • The bolts (85)
  • The crankshaft main bearings cap castings (86)
  • The lower half-shells
  • The seal (87)

WarningNote the position of the upper half-shells

Remove

  • The crankshaft (88)
  • The upper half-shells (89)

Straighten the safety plates of the jets

Remove

  • The bolts (90)
  • The 4 jets (91)