SERVICE MANUAL

Overhaul data for the Peugeot XUD7/XUD9 base engine of the VETUS P4.17 and P4.19, and the VETUS parts catalogue for the P4.17, P4.19 and P4.42: case kit contents, catalogue contents, seawater pump breakdown and tightening torques.

DocumentVetus P4.17, P4.19, P4.42 Marine Diesel Engines Service Manual & Parts Catalogue
FormatPDF · 52 pages · 2.0 MB
LanguageEnglish
Vetus P4.17, P4.19, P4.42 Marine Diesel Engines — Service Manual & Parts Catalogue

About These Documents

  • Service manual: Peugeot "Diesel Engines XUD7.. XUD9.. Overhaul" brochure (VETUS reference STM0167), covering XUD7 (A9A), XUD7TE (A8A), XUD9 (D9A), XUD9A (D9B) and XUD9Y (DJ2). The procedures were carried out on an XUD9A engine; all dimensions in millimetres unless shown otherwise.
  • Parts catalogue (second download): VETUS STM0082 (12-93, rev. 02-01) for the P4.17, P4.19 and P4.42.
  • Both are scans: the text cannot be searched, so use the contents below to find the right page.
Overhaul brochure Pages
Foreword 3
Identification data: cylinder head 4-9
Identification data: cylinder block / pistons 10-11
Identification data: crankshaft / bearings 12-13
Tools 16-17
Dismantling 18-23
Cylinder head overhaul 24-25
Re-assembly 26-45
Operations when fitting in the vehicle 47
Principal tightening torques 48

Cylinder Head and Gasket Identification

  • Cylinder head height h nominal: 157,40 to 157,75 (measured with the camshaft fitted with two bearing caps). Maximum permissible bow: 0,07 (the camshaft must turn freely).
  • Maximum permissible gasket face machining: 0,4 in relation to the measured h nominal; heads machined undersize are stamped R. After machining, re-establish the valve seat recess, correct the swirl chamber protrusion and fit 0,4 thick compensation washers under the valve springs.
  • Heads with oversize camshaft bearings (+ 0,5) are stamped 1. Camshafts with 0,5 mm oversize bearings carry a yellow paint ring between the cams of n. 1 cylinder.
Engine Identification (c) Identification (b) Gasket thickness
XUD9.. No notch 2 notches 1,61 mm
XUD7 1 notch 3 notches 1,73 mm
XUD7TE 2 notches 2 notches 1,65 mm
XUD7TE 2 notches 3 notches 1,80 mm

Tightening Torques (Brochure Page 48)

Item Nm lbf ft
Camshaft bearing caps 17,5 13
Camshaft gear 40 30
Clutch mechanism 25 18
Coolant pump 15 11
Crankshaft pulley 40 + 60° 30 + 60°
Cylinder head cover 10 7
Exhauster pulley 35 26
Flywheel 50 37
Glow plugs 22 16
Injection pump gear 50 37
Injectors 90 66
Main bearing caps 70 52
Oil cooler 65 48
Oil pump 20 15
Oil seal carrier, timing gear end 15 11
Sump to block 20 15
Timing belt tensioner 15 11

Cylinder head bolts "B": pre-tightening 20 Nm, tightening 60 Nm, then +120°, with no re-tightening. The "Bolts A" procedure is struck through in the document. For the big ends, see page 48 of the brochure.

Case Kit (Catalogue Page 1-1, P4.17, P4.19, P4.42)

Part no. Description
STM9185 Glass fuse 10A slow ø6.3x32 View part →
STM9043 Relay 12V-70A. Ask us to source it →
STM3366 Thermostat 83°C. View part →
STM3365 Seal thermostat Ask us to source it →
STM6853 Gasket for thermostat Ask us to source it →
STM6113 O-Ring ø61x2.5 Ask us to source it →
STM1007 Washer heatex.cover Ask us to source it →
STM1062 Washer drain heatex. Ask us to source it →
STM3690 Fuelfilter Ask us to source it →
STM3797 Washer (bleeding the fuelfilter) Ask us to source it →
STM4050 Fuelfilter lift pump Ask us to source it →
STM4037 Gasket Ask us to source it →
STM4038 Gasket Ask us to source it →
STM8003 Impeller Ask us to source it →
STM8002 Gasket seawater pump Ask us to source it →
STM9316 Oilfilter Ask us to source it →
STM6528 Multy V belt 4PK715 View part →
STM3058 Hose clamp 11-17 Ask us to source it →
STM2012 Hose clamp 19-29 Ask us to source it →
STM3005 Hose clamp 32-44 Ask us to source it →
STM6185 Clamp for fuel hose Ask us to source it →
STM0052 Can of paint 125cc Ask us to source it →
STM0062 Case yellow Ask us to source it →
STM6567 Case kit cpl. Ask us to source it →

Parts Catalogue Contents

Group-page Section
1-1 Case kit (P4.17, P4.19, P4.42)
2-1 Engine block
2-2 Crankshaft
2-3 / 2-3A Rod, pistons, springs (P4.17 / P4.19)
2-4 Cam shaft
2-5 Cylinderhead
2-6 / 2-6A Valves
2-7 Oilpump - oilsump
2-8 Timing belt shields
2-9 Engine supports
3-1 Thermostat housing, circulating pump
3-2 Heatexchanger units
3-3 Keelcooler manifold
3-4 Exhaust manifold
3-5 Seawater pump
3-6 Manifold for circulating pump
3-7 Hoses
4-1 Terminalbox
4-2 / 4-3 Instrument panels (MPR3412, MPR2212 12V)
4-4 Alternator and starter motor
4-5 Sender units
4-6 Controls
5-1 / 5-1a Flywheel housing Hurth-PRM / Hurth (P4.42)
5-2 Flywheel housing Velvet
5-3 Oilcooler PRM-Velvet
6-1 Fuel system
6-2 Support pump injection
6-3 Fuel filters
10-1 Engine display

Seawater Pump (Catalogue Page 3-5)

Vetus P4.17 and P4.19 seawater pump exploded view

Part no. Description
STM6514 Pump (size 040) Ask us to source it →
STM6512 Inner sleeve Ask us to source it →
STM6580 Hose pillar G3/4-19 Ask us to source it →
STM6585 Cover Ask us to source it →
STM6586 Spline plug Ask us to source it →
STM8003 Impeller Ask us to source it →
STM6588 Cam (full-cam) Ask us to source it →
STM6589 Body Ask us to source it →
STM6591 Wearplate Ask us to source it →
STM6592 Lip seal Ask us to source it →
STM6593 Shaft Ask us to source it →
STM6594 Bearing Ask us to source it →
STM6595 Retaining ring Ask us to source it →
STM6596 Retaining ring Ask us to source it →
STM6597 Socket screw Ask us to source it →
STM8002 Gasket Ask us to source it →
STM7014 Hose Pillar G3/4-25 Ask us to source it →

The drawing is dated 5.5.93 and the parts list 20.6.98. The impeller (STM8003) and cover gasket (STM8002) are listed separately.

Need a part that isn't listed? Ask us to source it and quote the part number from the PDF.

Products in this Manual