Grove GMK5250L Crane Parts Manual

On a GMK5250L that spends its life on construction sites, refineries, and plant shutdowns, this parts manual is what I use to positively identify every component before ordering. When you’ve got the boom stripped down or a leak around a slew area, this book lets you match what’s in your hands to the correct Grove naming and breakdown, so you don’t guess at seals, pins, or brackets. For example, if a hose bundle is chafed in the upper structure, I use this manual to trace the hose routing, confirm fittings and clamps, and make sure the replacement kit is exactly right for this crane.

Applications & Use Cases

Verify the exact variant of a component during teardown so you don’t order a near‑match that won’t fit.
Cross‑check exploded views with what you see on the crane to isolate missing shims, spacers, or hardware.
Confirm correct subassemblies (like linkages or valve sections) when only part of a group needs replacement.
Trace how hoses, harnesses, and brackets are routed and supported to reinstall them as designed.
Use the Grove part naming and codes to communicate clearly with parts suppliers and avoid returns.

FAQ

Q: Can I use this manual on a tablet in the field?

A: Yes, it’s practical to keep a digital copy on a tablet or laptop so you can zoom in on diagrams right next to the crane.

Q: Is it worth printing sections of this manual?

A: Many techs print only the pages for the area they’re working on, put them in a plastic sleeve, and mark notes or part choices directly on them.

Safety Note

Always lock out, tag out, and secure all crane movements before inspecting components referenced in this manual.

Grove GMK5250L Crane Index:
3_113_133_RU_20150506_461_475_547.pdf
3_302_418_RU_20160413_482_483_484_488_497_506_568_588_619.pdf
3_302_524_RU_20160831.pdf
4_210_540_B_DE_20170901_345.pdf
5250 5166GMK_5250L_5166_rudocuments3_112_254_RU_20110330.pdf
5250 5166GMK_5250L_5166_rudocuments3_113_133_RU_20150506_461_475_547_662_615_655.pdf
5250 5166GMK_5250L_5166_rudocuments3_283_285_EN_20141120.pdf
5250 5166GMK_5250L_5166_rudocuments3_283_341_RU_20160311_484_641_357.pdf
5250 5166GMK_5250L_5166_rudocuments3_302_450_RU_20160222_414.pdf
5250 5166GMK_5250L_5166_rudocuments3_302_507_RU_20171005.pdf
5250 5166GMK_5250L_5166_rudocuments3_302_632_RU_20170927_652_657.pdf
5250 5166GMK_5250L_5166_rudocuments9828000000_08_07_2013_RU.pdf
5250 5166GMK_5250L_5166_rudocumentsGMK_5250_ele.pdf
5250 5166GMK_5250L_5166_rudocumentsGMK_5250_hyd.pdf
5250 5166GMK_5250L_5166_rudocumentsGMK_5250_pneu.pdf
5250 5166GMK_5250L_5166_rudocumentsNuH.pdf
5250 5166GMK_5250L_5166_rudocumentsSubDocu3_283_441_en.pdf
5250 5166GMK_5250L_5166_rudocumentsSubDocu3_283_442_en.pdf
5250 5166GMK_5250L_5166_rudocumentsSubDocu3_283_443_en.pdf
5250 5166GMK_5250L_5166_rudocumentsSubDocu3_283_444_en.pdf
5250 5166GMK_5250L_5166_rudocumentsSubDocu3_283_445_en.pdf
5250 5166LINCOLNQLS_3012016_09QLS_301_de.pdf
5250 5166LINCOLNQLS_3012016_09QLS_301_en.pdf
5250 5166LINCOLNQLS_3012016_09QLS_301_es.pdf
5250 5166LINCOLNQLS_3012016_09QLS_301_fr.pdf
5250 5166LINCOLNQLS_3012016_09QLS_301_it.pdf
5250 5166LINCOLNQLS_4012016_09QLS_401_de.pdf
5250 5166LINCOLNQLS_4012016_09QLS_401_en.pdf
5250 5166LINCOLNQLS_4012016_09QLS_401_es.pdf
5250 5166LINCOLNQLS_4012016_09QLS_401_fr.pdf
5250 5166LINCOLNQLS_4012016_09QLS_401_it.pdf
5250 5166Mercedes_MTUBA2015_12A470_584_00_81_BA_OM47X_de_DE_01_14.pdf
5250 5166Mercedes_MTUBA2015_12MTU_A4705842681_EN.pdf
5250 5166Mercedes_MTUBA2015_12MTU_A4705842781_FR.pdf
5250 5166Mercedes_MTUBA2015_12MTU_A4705842881_ES.pdf
5250 5166Mercedes_MTUBA2015_12MTU_A4705842981_IT.pdf
5250 5166Mercedes_MTUBA2015_12MTU_A4705843081_JP.pdf
5250 5166Mercedes_MTUBA2015_12MTU_A4705843181_RU.pdf
5250 5166Mercedes_MTUBA2015_12MTU_A4705843281_ZH.pdf
5250 5166Mercedes_MTUWA2015_12A470_584_00_93_WH_OM47X_multilingual_01_14.pdf