Page 469 - HAZET英文2021

Specialty Tools Specialty Tools

Commercial vehicle – Engine Commercial vehicle – Engine

2849 Single box-end wrench 4558 Pressure nut crown wrench

Made in Germany ß r Made in Germany ß 8
• Operation of the turbocharger nuts on MAN HGVs • Application: Operation of the
compression nut at the nozzle holder
• Bent form of the box wrench is especially adapted to the confined spaces • Surface: chrome-plated
G • Ergonomically shaped HAZET 2-component handle

F 1 K 4
2849-15
266
159284
4558-1 4558-2 4558-2
Turbocharger / manifold
2871-E12 h socket 1 K G H 4
Made in Germany ß e
• Lower installation height than nut-driver with reversible ratchet • For MAN and MERCEDES-BENZ commercial vehicles M 401/421,
M 402/422 ∙ LA ∙ A ∙ M 403/423 ∙ M 470h
D • Application: Operating the turbocharger and manifold screws (E12) 4558 72 – – 021888
• For commercial vehicles with EDC engines:
• On MAN TGL ∙ TGM with E08 engines
MERCEDES-BENZ and MAN
• Drive Ä 17 mm
Operation e.g. with ratcheting combination wrench 606-17 or insert • With hole bored through for connecting cable
box-end wrench 6630 d-17 and tool holder 6397 (screw loosening) • 32 mm outside hexagon drive
with torque wrench 6292-1 CT (screw tightening) • Chrome-vanadium
• Necessary due to limited space • Surface chrome-plated
• Surface: phosphatized, oiled 4558-1 120 29 36 050529
• E.g. for MERCEDES-BENZ and MAN commercial vehicles
• Counterholder for fixation between compression nut
and nozzle holder – prevents slipping
R • 32 mm outside hexagon drive 28.4 25 057344
4558-2
69
1 K 4
2871-E 12 28 201730 1788 T Impact extractor
Made in Germany S
4550 Injection line wrench • Application: For disassembly of tight common rail
injectors without removing the cylinder head
Made in Germany
C • Open 12-point socket ß r7 • Impact extractor (sliding hammer – sliding weight
200 g) with coupler thread M 10
• Application: Operating screwed connections on injection lines • Removal of caps with inside thread, ball bearings, washers etc.
• Surface: chrome-plated • To be used with stud bolt set 1788 T-1/6 and internal extractors 1788 N-15 to 35
• DIN 3124, ISO 2725-1 • Also together with injector extractor 4797-5
• On MAN commercial vehicles
with D 20 engines – common
rail injection systems
• Short style
3
• j Drive 10 = ⁄8″
O
1 S K G H c 4 1 R K 4
4550-3 17 83 27 18 8 104307 1788 T-1 M 10 226 134304

Made in Germany ß r8
• Professional operating of the screwed connection on
injection line
A • Application: Operation of the union nut on the high-pressure
line on the injection valve common rail injection system
• Open 12-point socket for injection lines
• The tightening torque required by the manufacturer is achieved by using
a HAZET torque wrench (observe manufacturer specifications)
• Surface: burnished
• DIN 3124, ISO 2725-1
• DAF Euro 6 engines MX11/
MX13 e.g. XF ∙ CF
1
• j Drive 12.5 = ⁄2″
U
1 S K G H c 4
4550-21 21 91 33 32 19 204137
468 Valid until December 31, 2021 Components and spare parts from page 482 to 490