Giant Repair Kits - GP7145 and GP7255A, GP7145 and GP7255A Torque Specifications, Check, Daily

Repair Kits - GP7145 and GP7255A

Plunger Packing Kit - GP7145				Valve Repair Kits
# 09603				# 09604 - Pumps Mfg. between 3/07 and 10/07
Item	Part #	Description	Qty.
38A	13156	O-Ring	3	Item	Part #	Description	Qty.
38B	06258	O-Ring	3	51B	07732-0100	Valve Spring	1
39A	13290	Grooved Ring	3	51C	05314	Valve Plate	1
42	13294	V-Sleeve	9	51D	05136	Valve Seat	1
Plunger Packing Kit - GP7255A				51E/56D	07653	O-Ring	2
				51F/56C	13166	Support Ring	2
# 09220				56A	07658	O-Ring	2
Item	Part #	Description	Qty.	56B	07635	Support Ring	2
38A	13156	O-Ring	3	# 09604A - Pumps Mfg. after 10/07
38B	07721	O-Ring	3
39A	07723	Grooved Ring	3	Item	Part #	Description	Qty.
41	13158	Support Ring	3	51B	07732-0100	Valve Spring	1
42	07711	V-Sleeve	6	51C	05314	Valve Plate	1
Oil Seal Kit				51D	05136A	Valve Seat	1
				51E/56D	07653	O-Ring	2
# 09221				51F/56C	13166	Support Ring	2
Item	Part #	Description	Qty.	56A	07658	O-Ring	2
32	07624	Radial Shaft Seal	3	56B	07635	Support Ring	2
33A	07627	O-Ring	3

GP7145 and GP7255A Torque Specifications

Position	Item#	Description	TorqueAmount
24	13182	Connecting Rod Assembly	30 ft.-lbs. (40 NM)
36C	06166/07664	Tension Screw	30ft.-lbs. (40 NM)
49A	13160	Hexagon Nut	103 ft.-lbs. (140 NM)
58	13170	Plug	107 ft-lbs (145 NM)

Preventative Maintenance Check-List & Recommended Spare Part List

Check	Daily	Weekly 50hr		Every	Every	Every
				500 hr	1500 hr	3000hrs
Oil Level / Quality	X
Oil Leaks	X
Water Leaks	X
Belts, Pulley		X
Plumbing		X
		Recommended Spare Part
Oil Change (p/n 01154)			X	X
Plunger Packing Kits(1 kit/Pump)					X
Oil Seal Kit ( 1 kit/Pump					X
Valve Kit ( 1 kit/pump)						X

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