Workshop Manual
Table Of Contents
- Perkins 400 Series
- 1 General information
- 2 Specifications
- 3 Cylinder head assembly
- 4 Piston and connecting rod assemblies
- 5 Crankshaft assembly
- 6 Timing case and drive assembly
- 7 Cylinder block assembly
- 8 Engine timing
- 9 Aspiration system
- 10 Lubrication system
- 11 Fuel system
- 12 Cooling system
- 13 Flywheel and housing
- 14 Electrical equipment
- Wiring diagram 15 amp alternator - 403C-11 108
- Wiring diagram 40 amp alternator - 403C-11 109
- Wiring diagram 55 amp alternator 403C-15, 404C-22 and 404C-22T 110
- Automatic shutdown connector 111
- Wiring diagram - automatic shutdown 15 amp alternator - 403C-11 112
- Wiring diagram - automatic shutdown 40 amp alternator - 403C-11 113
- Wiring diagram - automatic shutdown 55 amp alternator 403C-15, 404C-22 and 404C-22T 114
- 15 Auxiliary equipment
- 16 Special tools
- General information
- Introduction
- Safety precautions
- POWERPART recommended consumable products
- POWERPART Antifreeze
- POWERPART Easy Flush
- POWERPART Gasket and flange sealant
- POWERPART Gasket remover
- POWERPART Griptite
- POWERPART Hydraulic threadseal
- POWERPART Industrial grade super glue
- POWERPART Lay-Up 1
- POWERPART Lay-Up 2
- POWERPART Lay-Up 3
- POWERPART Metal repair putty
- POWERPART Pipe sealant and sealant primer
- POWERPART Radiator stop leak
- POWERPART Retainer (high strength)
- POWERPART Safety cleaner
- POWERPART Silicone adhesive
- POWERPART Silicone RTV sealing and jointing compound
- POWERPART Stud and bearing lock
- POWERPART Threadlock and nutlock
- POWERPART Universal jointing compound
- Engine views
- Engine identification
- Engine lift equipment
- Specifications
- Cylinder head assembly
- Piston and connecting rod assemblies
- Crankshaft assembly
- Timing case and drive assembly
- Cylinder block assembly
- Engine timing
- Aspiration system
- Lubrication system
- Fuel system
- Cooling system
- Flywheel and housing
- Electrical equipment
- Electrical shut off solenoid
- Bus-bar / glowplugs
- Drive belt
- Alternator
- Starter motor
- To remove and to fit Operation 14-5
- Wiring diagram 15 amp alternator - 403C-11
- Wiring diagram 40 amp alternator - 403C-11
- Wiring diagram 55 amp alternator 403C-15, 404C-22 and 404C-22T
- Automatic shutdown connector
- Wiring diagram - automatic shutdown 15 amp alternator - 403C-11
- Wiring diagram - automatic shutdown 40 amp alternator - 403C-11
- Wiring diagram - automatic shutdown 55 amp alternator 403C-15, 404C-22 and 404C-22T
- Auxiliary equipment
- Special tools
4
38 Workshop Manual, TPD 1458E, issue 3 - Perkins Confidential: Green
400 Series
To measure the piston ring gap Operation 4-6
If the piston ring is worn or damaged, renew.
Piston ring gap
Clean the carbon from the top of the cylinder bore.
Insert the ring into the cylinder at right angles to the cylinder block and measure the gap with a feeler gauge.
If the gap is greater than the service limit, renew the piston ring.
Engine Ring number Standard Service limit
403C11
Number 1 ring 0,15 - 0,27 mm (0.0059 - 0.0106 in) 1,0 mm (0.039 in)
Number 2 ring 0,12 - 0,24 mm (0.0047 - 0.0094 in) 1,0 mm (0.039 in)
Oil control ring 0,20 - 0,35 mm (0.0079 - 0.0138 in) 1,0 mm (0.039 in)
403C-15
404C-22
404C-22T
Number 1 ring 0,20 - 0,35 mm (0.0079 - 0.0138 in) 1,0 mm (0.039 in)
Number 2 ring 0,20 - 0,40 mm (0.0079 - 0.0158 in) 1,0 mm (0.039 in)
Oil control ring 0,20 - 0,40 mm (0.0079 - 0.0158 in) 1,0 mm (0.039 in)
H1059
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