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User’s Handbook, TSL 4186E, Issue 2 9
4012/16 Diesel
Service tools
The tools and equipment which follow are required for the operations described in this handbook.
Universally available tools
Perkins supplied tools
Description Qty
Screwdriver (bridge piece and valve clearance adjustment) 1
17 mm Combination spanner (bridge piece adjuster locknut) 1
19 mm Combination spanner (rocker adjuster locknut) 1
Feeler gauge set (to set bridge piece and valve clearance) 1
Strap wrench (oil filter removal) 1
30 mm combination spanner (sump drain) 1
Tool box 1
Part No Description Qty
T6253/312 Valve and seat recession tool 1
SE253 Engine cranking device 1