Updated Recommended Operating Tire Pressure Is Now Available for All K Series and M Series Wheel Loaders {0374, 4200, 4203, 7000} Caterpillar

Updated Recommended Operating Tire Pressure Is Now Available for All K Series and M Series Wheel Loaders {0374, 4200, 4203, 7000}

Usage:

930K DYB

Wheel Loader: 924K (S/N: KW41-UP; ENC1-UP; HJF1-UP; PWR1-UP; SNZ1-UP); 926M (S/N: LTE1-UP); 930K (S/N: DYB1-UP; EYE1-UP; FRK1-UP; P3K1-UP; RHN1-UP); 930M (S/N: KTG1-UP; HEY1-UP); 938K (S/N: W8K1-UP; SWL1-UP; REP1-UP; XXT1-UP; HFW1-UP); 938M (S/N: J3R1-UP)

Reference: Operation and Maintenance Manual, SEBU9245, Tire Inflation Pressure

The Operation and Maintenance Manuals for these machines have been updated or are in the process of being updated.

Updated recommended operating tire pressure is now available based on tire brand and machine model.

Show/hide table

Table 1
Bias / Bias Belted Tires
			Inflation Pressure
			Bridgestone/Firestone				Titan
MODEL	Tire Size	Ply Rating	FRONT		REAR		FRONT		REAR
			kPa	psi	kPa	psi	kPa	psi	kPa	psi
924K	17.5-25	16	483	70	310	45	448	65	379	55
	20.5-25	12
	20.5-25	16	379	55	310	45
	20.5-25	20
	28L-26	26	393	57	241	35
930K	17.5-25	16	483	70	345	50
	20.5-25	12
	20.5-25	16	414	60	345	50
	20.5-25	20					448	65	379	55
	28L-26	26	393	57	241	35
938K	20.5-25	12
	20.5-25	14
	20.5-25	16	414	60	310	45
	20.5-25	20					448	65	379	55
	23.5-25	16
	28L-26	26	393	57	241	35
926M	17.5-25	16	483	70	345	50
	20.5-25	12
	20.5-25	16	379	55	310	45
	20.5-25	20					448	65	379	55
	28L-26	24	393	57	241	35
930M	17.5-25	16	483	70	345	50
	20.5-25	12
	20.5-25	16	414	60	310	45
	20.5-25	20					448	65	379	55
	28L-26	26	393	57	241	35
938M	20.5-25	12
	20.5-25	14
	20.5-25	16	414	60	310	45
	20.5-25	20					448	65	379	55
	23.5-25	16
	28L-26	26	393	57	241	35

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Table 2
Radial Ply Tires
			Inflation Pressure
			Michelin				Bridgestone				Titan
MODEL	Tire Size	Star Rating	FRONT		REAR		FRONT		REAR		FRONT		REAR
			kPa	psi	kPa	psi	kPa	psi	kPa	psi	kPa	psi	kPa	psi
924K	17.5R25	*	427	62	303	44	483	70	345	50	503	73	379	55
	17.5R25	**	503	73	372	54
	20.5R25	*	303	44	228	33	414	60	345	50	503	73	379	55
	20.5R25	**	400	58	303	44
	550/65R25	*	352	51	248	36	414	60	345	50
	600/65R25	*	303	44	228	33
	650/65R25	*	303	44	228	33
	620/75R25	*	290	42	200	29
	750/65R26	*
930K	17.5R25	*	427	62	303	44	503	73	345	50
	17.5R25	**	552	80	400	58
	20.5R25	*	324	47	248	36	503	73	345	50	503	73	379	55
	20.5R25	**	400	58	303	44
	550/65R25	*	400	58	303	44	414	60	310	45
	600/65R25	*	352	51	248	36
	650/65R25	*	352	51	248	36
	620/75R25	*	310	45	221	32
	750/65R26	*
938K	17.5R25	**	648	94	476	69
	20.5R25	*	372	54	276	40	503	73	345	50	503	73	379	55
	20.55R25	**	476	69	372	54
	550/65R25	*	400	58	303	44
	600/65R25	*	400	58	303	44
	650/65R25	*	400	58	303	44
	23.5R25	*
	620/75R26	*	379	55	262	38
	750/65R26	*
926M	17.5R25	*	427	62	303	44	483	70	345	50
	17.5R25	**	503	73	372	54
	20.5R25	*	303	44	228	33	414	60	345	50	503	73	379	55
	20.5R25	**	400	58	303	44
	550/65R25	*	352	51	248	36	414	60	345	50
	600/65R25	*	303	44	228	33
	650/65R25	*	303	44	228	33
	620/75R25	*	290	42	200	29
	750/65R26	*
930M	17.5R25	*	427	62	303	44	503	73	345	50
	17.5R25	**	552	80	400	58
	20.5R25	*	324	47	248	36	503	73	345	50	503	73	379	55
	20.5R25	**	400	58	303	44
	550/65R25	*	400	58	303	44	414	60	310	45
	600/65R25	*	352	51	248	36
	650/65R25	*	352	51	248	36
	620/75R26	*	310	45	221	32
	750/65R26	*
938M	17.5R25	**	648	94	476	69
	20.5R25	*	372	54	276	40	503	73	345	50	503	73	379	55
	20.5R25	**	476	69	372	54
	550/65R25	*	400	58	303	44
	600/65R25	*	400	58	303	44
	650/65R25	*	400	58	303	44
	23.5R25	*
	620/75R26	*	379	55	262	38
	750/65R26	*

Caterpillar Information System:

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