Gradall 544D (9136-4003) Service Manual - Manual (Page 90)

Figure 4-24. No Relief “NR” Plug (Main Relief).
NO RELIEF “NR” PLUG (MAIN RELIEF)
TORQUE NR PLUG
TO 20 FT-LBS
[27 Nm] No Relief (NR) Plug
Item
No.
K-7014
1 2952-001
2 2709-001*
3 1783-001
4 1698-001* REPLACEMENT KIT (Contains all items listed below)
PLUG, Relief
SEAL, O-Ring
WASHER, Backup
SEAL, O-Ring
*Buna-N seals are standard for all Gresen valve assemblies. For Viton seals contact the factory.
4-20
Part
No.
Description Quantity
1
1
2
1 1
2
3
4